pioneer CDJ-800mk2 service manual

PIONEER CORPORATION 4-1, Meguro 1-chome,PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, LonPIONEER EUROPE NV Haven 1087, Keetberglaan 1, 912PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253

PIONEER CORPORATION 2006

CDJ-800MK2

Meguro-ku, Tokyo 153-8654, Japang Beach, CA 90801-1760, U.S.A.

0 Melsele, BelgiumAlexandra Road, #04-01, Singapore 159936

ORDER NO.

RRV3364

COMPACT DISC PLAYER

CDJ-800MK2THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model Type Power Requirement Remarks

CDJ-800MK2 KUCXJ AC 120 V

CDJ-800MK2 WYXJ5 AC 220 – 240 V

CDJ-800MK2 RLFXJ AC 110-120 V / 220-240 V

For details, refer to "Important symbols for good services" .

T-ZZR JUNE 2006 printed in Japan

C

D

F

A

B

E
1 2 3 4
SAFETY INFORMATION

This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trainedto properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.

WARNINGThis product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to causecancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 – Proposition 65

NOTICE(FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation.

REMARQUE(POUR MODÈLE CANADIEN SEULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation.

ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc.Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER.

1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician.

LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (waterpipe, conduit, etc.) by connecting a leakage current tester

such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5mA.

(FOR USA MODEL ONLY)

Leakagecurrenttester

Reading shouldnot be above0.5mADevice

undertest

Test allexposed metalsurfaces

Also test withplug reversed(Using AC adapterplug as required)

Earthground

AC Leakage Test

CDJ-800MK221 2 3 4

C

D

F

A

B

E

3

5 6 7 8

IMPORTANTTHIS PIONEER APPARATUS CONTAINSLASER OF CLASS 1.SERVICING OPERATION OF THE APPARATUSSHOULD BE DONE BY A SPECIALLYINSTRUCTED PERSON.

LASER DIODE CHARACTERISTICSMAXIMUM OUTPUT POWER: 5 mWWAVELENGTH: 780 – 785 nm

WARNING !The AEL(accessible emission level) of the laser power output is less then CLASS 1but the laser component is capable of emitting radiation exceeding the limit forCLASS 1.

A specially instructed person should servicing operation of the apparatus.

Additional Laser Caution

∗ : Refer to page 86.

for RLFXJ(DRW2308)

(DRW2248)

1. Laser Interlock Mechanism The position of the switch (S1901) for detecting loading

completion is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch is not in LPS1 terminal side (when the mechanism is not clamped and LPS1 signal is high level.) Thus, the interlock will no longer function if the switch is

deliberately set to LPS1 terminal side. ( if LPS1 signal is low level ). In the test mode∗ the interlock mechanism will not function. Laser diode oscillation will continue, if pin 41 of TC94A15FG (IC101) on the MAIN Assy is connected to GND, or else the terminals of Q101 are shorted to each other (fault condition).

2. When the cover is opened, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam.

CDJ-800MK2 WYXJ5 and KUCXJ : Types Only

Printed on the Bottom Plate

Bottom Plate

LABEL CHECK

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK24

1 2 3 4

[Important Check Points for Good Servicing]In this manual, procedures that must be performed during repairs are marked with the below symbol.Please be sure to confirm and follow these procedures.

1. Product safety

Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.

1 Use specified parts for repair.

Use genuine parts. Be sure to use important parts for safety.

2 Do not perform modifications without proper instructions.

Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise.

3 Make sure the soldering of repaired locations is properly performed.

When you solder while repairing, please be sure that there are no cold solder and other debris.Soldering should be finished with the proper quantity. (Refer to the example)

4 Make sure the screws are tightly fastened.

Please be sure that all screws are fastened, and that there are no loose screws.

5 Make sure each connectors are correctly inserted.

Please be sure that all connectors are inserted, and that there are no imperfect insertion.

6 Make sure the wiring cables are set to their original state.

Please replace the wiring and cables to the original state after repairs.In addition, be sure that there are no pinched wires, etc.

7 Make sure screws and soldering scraps do not remain inside the product.

Please check that neither solder debris nor screws remain inside the product.

8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.

Damaged power cords may lead to fire accidents, so please be sure that there are no damages.If you find a damaged power cord, please exchange it with a suitable one.

9 There should be no spark traces or similar marks on the power plug.

When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary.

0 Safe environment should be secured during servicing.

When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely.

2. Adjustments

To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.Adjustments should be performed in accordance with the procedures/instructions described in this manual.

4. Cleaning

For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.

3. Lubricants, Glues, and Replacement parts

Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.

5. Shipping mode and Shipping screws

To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.

1 2 3 4

C

D

F

A

B

E

5

5 6 7 8

CONTENTS SAFETY INFORMATION......................................................................................................................................21. SPECIFICATIONS.............................................................................................................................................62. EXPLODED VIEWS AND PARTS LIST.............................................................................................................8

2.1 PACKING ....................................................................................................................................................82.2 EXTERIOR SECTION ..............................................................................................................................102.3 CONTROL PANEL SECTION...................................................................................................................122.4 SLOT-IN MECHANISM SECTION ............................................................................................................14

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................163.1 BLOCK DIAGRAM....................................................................................................................................163.2 BLOCK DIAGRAM (2) ..............................................................................................................................183.3 BLOCK DIAGRAM (Power).......................................................................................................................203.4 OVERALL WIRING DIAGRAM .................................................................................................................223.5 MAIN (1/3) and RLYB ASSYS ..................................................................................................................243.6 MAIN ASSY(2/3).......................................................................................................................................263.7 MAIN ASSY(3/3).......................................................................................................................................303.8 AC IN, TRNS, SECB and REGB ASSYS..................................................................................................323.9 DFLB, JACK and KSWB ASSYS..............................................................................................................343.10 JFLB, SLDB, SLMB and JOGB ASSYS .................................................................................................363.11 WAVEFORMS.........................................................................................................................................383.12 VOLTAGES..............................................................................................................................................45

4. PCB CONNECTION DIAGRAM ......................................................................................................................494.1 MAIN ASSY ..............................................................................................................................................504.2 RLYB ASSY ..............................................................................................................................................544.3 SECB ASSY .............................................................................................................................................564.4 TRNS ASSY..............................................................................................................................................604.5 AC IN ASSYS ...........................................................................................................................................624.6 DFLB ASSY..............................................................................................................................................644.7 REGB and JACK ASSYS..........................................................................................................................684.8 KSWB ASSY.............................................................................................................................................704.9 JFLB ASSY...............................................................................................................................................724.10 SLDB ASSY............................................................................................................................................764.11 SLMB and JOGB ASSYS .......................................................................................................................78

5. PCB PARTS LIST ............................................................................................................................................806. ADJUSTMENT ................................................................................................................................................857. GENERAL INFORMATION .............................................................................................................................86

7.1 DIAGNOSIS..............................................................................................................................................867.1.1 SERVICE MODE................................................................................................................................867.1.2 RESET and CLOCK MAP ..................................................................................................................927.1.3 TROBLE SHOOTING .........................................................................................................................947.1.4 POWER ON SEQUENCE ................................................................................................................1057.1.5 DISASSEMBLY ................................................................................................................................106

7.2 PARTS ....................................................................................................................................................1147.2.1 IC......................................................................................................................................................114

8. PANEL FACILITIES .......................................................................................................................................140

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK26

1 2 3 4

1. SPECIFICATIONS

• WYXJ5 type1. GeneralSystem.......................... Compact disc digital audio systemPower requirements .................... AC 220-240 V, 50/60 HzPower consumption ..................................................... 22 WOperating temperature .................................. +5°C to +35°COperating humidity ............................................ 5 % to 85 %(There should be no condensation of moisture.)Weight ....................................................................... 4.0 kgDimensions ..................305 (W) x 344.1 (D) x 106.5 (H) mm

2. Audio sectionFrequency response...................................... 4 Hz to 20 kHzSignal-to-noise ratio ....................... 115 dB or more (JEITA)Distortion ................................................... 0.006 % (JEITA)

3. Accessories• Operating instructions ..................................................... 1• Power cord ...................................................................... 1• Audio cable ..................................................................... 1• Control cable ................................................................... 1• Forced eject pin (housed in a groove in the bottom panel)... 1

NOTE:Specifications and design are subject to possible modificationwith-out notice.

• KUCXJ type1. GeneralSystem..............................Compact disc digital audio systemPower requirements.....................................AC 120 V, 60 HzPower consumption.......................................................20 WOperating temperature.......... +5˚C to +35˚C (+41˚F to +95˚F)Operating humidity...............................................5 % to 85 %(There should be no condensation of moisture.)Weight..............................................................4.0 kg (8.8 lb)Dimensions..................... 305 (W) × 344.1 (D) × 106.5 (H)mm

12 (W) × 13 –9/16 (D) × 4 – 1/4 (H) in

2. Audio sectionFrequency response........................................4 Hz to 20 kHzSignal-to-noise ratio..........................115 dB or more (JEITA)Distortion.................................................... .0.006 % (JEITA)

3. Accessories• Operating instructions........................................................1• Power cord........................................................................1• Audio cable....................................................................... 1• Control cable..................................................................... 1• Forced eject pin (housed in a groove in the bottom panel)... 1• Limited warranty................................................................ 1


• RLFXJ type 1. GeneralSystem........................... Compact disc digital audio systemPower requirements .... AC 110-120 V/220-240 V, 50/60 HzPower consumption ..................................................... 22 W

For Taiwan: 21 WOperating temperature ..................................+5°C to +35°COperating humidity ........................................... 5 % to 85 %(There should be no condensation of moisture.)Weight ........................................................................4.0 kgDimensions .................. 305 (W) x 344.1 (D) x 106.5 (H) mm

2. Audio sectionFrequency response...................................... 4 Hz to 20 kHzSignal-to-noise ratio ....................... 115 dB or more (JEITA)Distortion ................................................... 0.006 % (JEITA)

3. Accessories• Operating instructions ..................................................... 1• Power cord ...................................................................... 1• Audio cable ..................................................................... 1• Control cable ................................................................... 1• Forced eject pin (housed in a groove in the bottom panel)... 1


Specifications

Voltage selector (RLFXJ type only)• You can find the voltage selector switch on the bottom plate

of the unit.The factory setting for the voltage selector is 220 – 240 V.Please set it to the correct voltage for your country or region.

• For Taiwan, please set to 110 – 120 V before using.Before changing the voltage, disconnect the AC power cord.Use a medium size screwdriver to change the voltage selector switch.

110-120V

220-240V

1 2 3 4

C

D

F

A

B

E

7

5 6 7 8

Audio Cable(VDE1064) L=1.5m

Forced Fject Pin(housed in a groove in

the bottom panel)(DEX1008)

Power Cord(ADG7021 : KUCXJ)(ADG7097 : RLFXJ)

(ADG1154 : WYXJ,RLFXJ)Control Cord(XDE3063) L=1 m

Accessories

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK28

1 2 3 4

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.Screws adjacent to mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual.(In the case of no amount instructions, apply as you think it appropriate.)

NOTES:

5

8

7

6

9

11

12

KUCXJ typeonly

WYXJ & RLFXJ type only

KUCXJ & RLFXJ types only

4

3

2

1

13

10

1

1

14

1 2 3 4

C

D

F

A

B

E

9

5 6 7 8

PACKING parts List

(2) CONTRAST TABLE CDJ-800MK2/KUCXJ, /WYXJ5 and RLFXJ types are constructed the same except for the following:

Mark No. Description Part No.

> 1 AC Power Cord See Contrast table(2)

2 Control Cord XDE3063

3 Audio Cord VDE1064

4 Operating Instructions See Contrast table(2)

NSP 5 Polyethylene Bag AHG7117

6 Pad B DHA1556

7 Pad C DHA1557

8 Pad D DHA1558

9 Sheet RHX1006

10 Push Rod DEX1008

11 Pad A DHA1555

12 Packing Case See Contrast table(2)

NSP 13 Warranty Card See Contrast table(2)

NSP 14 Label See Contrast table(2)


Mark No. Symbol and DescriptionCDJ-800MK2/

KUCXJCDJ-800MK2/

WYXJ5CDJ-800MK2/

RLFXJ

> 1 AC Power Cord ADG7021 ADG1154 ADG1154

> 1 AC Power Cord Not used Not used ADG7097

4 Operating Instructions (English)(KUCXJ) DRB1401 Not used Not used

4 Operating Instructions (WYXJ5)(English, Not used DRB1400 Not used

French, German, Italian, Dutch, Spanish)

4 Operating Instructions (RLFXJ) Not used Not used DRB1402

(English, Spanish, Chinese)

12 Packing Case DHG2595 DHG2594 DHG2596

NSP 13 Warranty Card ARY7043 Not used Not used

NSP 14 Label DRW2311 VRW1629 VRW1629

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK210

1 2 3 4

2.2 EXTERIOR SECTION

A

A

B

B

D

DE

E

J

J

F

F

G

G

H

H

I

I

C

C

CO

NT

AC

T S

IDE

NO

N-C

ON

TA

CT

S

IDE

Refer to"2.3 CONTROL PANEL SECTION".

Refer to"2.4 SLOT-IN MECHANISM SECTION".

42

43

43

17

41

3

4

14

19

13

33

31

31

31x4

34

31

33 32

44

38

35

6 18

37

33

1544

44

4444

44

44

1

4444

12

11

8

3946

44

16

25

30

29

44

23

40

26

27

4444

44

22

46x4

36

7

9-(b)

44

4424

28

44

41

41

45

2

10

21

5

E

F

D

44

44 C33x4

M

B

A

12

11

I

30

1 2 3 4

C

D

F

A

B

E

11

5 6 7 8

EXTERIOR SECTION parts List

(2) CONTRAST TABLE CDJ-800MK2/KUCXJ, /WYXJ5 and RLFXJ types are constructed the same except for the following:


1 MAIN Assy DWG1622

> 2 AC IN Assy See Contrast table(2)

> 3 TRNS Assy See Contrast table(2)

4 SECB Assy DWR1309

5 REGB Assy DWR1310

6 SLMB Assy DWS1388

7 RLYB Assy DWX2602

8 JACK Assy DWG1626

9 • • • •

> 10 Fuse See Contrast table(2)

11 FFC (9p) DDD1311

12 FFC (32p) DDD1312

13 FFC (25p) DDD1313

14 FFC (17p) DDD1314

15 FFC (24p) DDD1315

NSP 16 Earth Lead DE010VF0

> 17 Power Transfomer See Contrast table(2)

18 Connector Assy PF03PP-B05

19 Connector Assy PF03PP-C12

20 • • • •

21 Power Knob DAC2073

NSP 22 Silicon Lubber D5 L DEB1456

23 Bottom Cushion S4 DEC2506

24 Heat Sink DNG1102

25 Earth Plate DNH2532

26 Bottom Plate See Contrast table(2)

27 Bottom Earth Plate DNH2694

28 Trans Plate DNH2733

NSP 29 Chassis See Contrast table(2)

30 Insulator Assembly DXA2069

31 Damper CNV6011

32 Earth Spring DBH1398

33 Float Spring (G5) DBH1494

34 Front Sheet DED1132

35 Mecha Plate DNH2642

36 PCB Holder DNK4524

37 Float Base 04 Assy DXB1838

38 Laser Caution See Contrast table(2)

NSP 39 Serial Label (UPC) See Contrast table(2)

40 Screw BBT30P060FCC

41 Screw BBZ30P060FTC



44 Screw BPZ30P080FTB

45 DM Screw (FTC) DBA1260

46 Screw IPZ30P100FTC


Mark No. Symbol and DescriptionCDJ-800MK2/

KUCXJCDJ-800MK2/

WYXJ5CDJ-800MK2/

RLFXJ

> 2 AC IN ASSY DWR1430 DWR1429 DWR1432

> 3 TRANS ASSY DWR1371 DWR1371 DWR1428

> 10 Fuse (T1.6A) AEK7075 Not used Not used

> 10 Fuse (800MA) Not used REK1021 REK1021

> 17 Power Transfomer DTT1204 DTT1203 DTT1203

26 Bottom Plate DNK2689 DNK2689 DNK2691

29 Chassis DNK4518 DNK4517 DNK4519

38 Laser Caution DRW2308 DRW2308 DRW2248

NSP 39 Serial Label DRW2311 VRW1629 VRW1629

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK212

1 2 3 4

2.3 CONTROL PANEL SECTION

CB

D

E

C

B

A

D

E

A

CO

NT

AC

T S

IDE

NO

N-C

ON

TA

CT

S

IDE

21

9

26

18

27

29

58

58

58

58

58

58

58

58

5858

5858

58

58 58

20

15

16

3

25

30x8

10x3

13x12

28x9

5656x3

17

1717x3

8

10

13

13

13

13

10

24

11

19

55

5858

7

622

14

23

12

4

2

50

37

38-(c)

38-(b)

45

35

40

41

46

51

47

52

31

53

43

3936 32

48-2

33

38-(a)

4439

42

34

48-149

1

5654x2

5

57

61

KL

G

J

H6

58

5860

60

*1

*1

Grease: GYA1001( ZLB-PN397B)*1

59

1 2 3 4

C

D

F

A

B

E

13

5 6 7 8

CONTROL PANEL SECTION parts List


1 DFLB Assy DWG1623

2 KSWB Assy DWS1386

3 JFLB Assy DWG1624

4 SLDB Assy DWS1387

5 JOGB Assy DWG1625

6 FFC DDD1220


8 Jog Panel (PMMA) DAH2182

9 Jog Plate DAH2438

10 SW spring 25 DBH1514

11 Gear spring 200 DBH1525

12 ARM Sprimg DBH1566

13 SW Cushion HH48/2 DEC2538

14 Encorder Plate DEC2889

15 Protector Sheet DEC2945

16 FL Sheet DEC2946

17 Ring Cushion L24/2.0 DEC2958

18 SW Ring DNK4070

19 Adjust Plate DNK4178

20 Jog Holder DNK4545

21 Jog B DNK4557

22 Gear ARM DNK4559

23 Gear DNK4560

24 Smoother DNK4561

25 Load Gear A DNK4562

26 Jog A DNK4586

27 Sheet SW DSX1065

28 Roller A Assy DXB1825

29 Jog Stay Assy DXB1876

30 Roller B Assy DXB1877

31 Rotary Knob C DAA1194

32 TEMPO Knob DAC2061

33 VINYL Knob DAC2063

34 LOOP Knob DAC2066

35 Auto Beat Loop Knob DAC2069

36 Quick Return Knob DAC2070

37 PLAY Knob DAC2286

38 Set Knob (Eject) DAC2287

39 CALL Knob DAC2289

40 RELOOP Knob DAC2291

41 Slide Knob DAC2292

42 TEXT/A.CUE Knob DAC2294

43 Folder Search Knob DAC2298

44 DEL/MEMO Knob DAC2299

45 Reverse Knob DAC2364

46 Slide Sheet (gray) DAH2374

47 Display Panel DAH2418

48 Earth Plate (CU) DBK1224

49 Vessel Sheet DEC2495

50 FFC Guard DEC2586

51 Reloop Guard DNK4057

52 Q R Guard DNK4058

53 Control Panel DNK4525

54 Screw BPZ20P060FTC


56 Screw (FE) DBA1265

57 Screw IPZ30P100FTC

58 Screw BPZ30P080FTB

59 Ecsane Tape (10x50 ) DEC2988

60 Cord Clamper RNH-184-0

61 Washer WA42D080D050


CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK214

1 2 3 4

2.4 SLOT-IN MECHANISM SECTION

CO

NT

AC

T S

IDE

NO

N-C

ON

TA

CT

S

IDE

ToRLYB CN14

(Stepping Motor)

To MAIN CN102(Spindle Motor)

ToRLYB CN12

(Pickup)

ToRLYB CN16

(Loading Motor)

GreaseGYA1001(ZLB-PN397B)


DyefreeGEM1036 (ZLX-ME413A)




4

2

5

3

6

1

11

10

20

21

18

19

25

25

2527

25

Note:The TM. Assy 03-S is supplied only in assembly form, not as a single part.

15

16

12

8

923

13

717

22

24

14

262830

30

29

31

Cleaning liquid : GEM1004Cleaning paper : GED-008

1 2 3 4

C

D

F

A

B

E

15

5 6 7 8

SLOT-IN MECHANISM SECTION parts List


NSP 1 Slot-in Mecha SV Assy DXA2005

2 TM. Assy 03-S VXX3125

3 Loading Motor Assy-S DXX2510

NSP 4 Worm Gear DNK3910

NSP 5 DC Motor S (ROHS) DXM1230

6 Connector Assy PF02PY-B22

7 Clamp Spring DBH1374

8 Guide Spring DBH1375

9 SW Lever Spacer SV DEC2831

10 Loading Lever DNK3406

11 Main Cam DNK3407

12 Disc Guide DNK3478

13 Clamp Arm DNK3576

14 Eject Lever DNK3684

15 Lever AP DNK3835

16 Lever BP DNK3836

17 Loading Gear DNK3911

18 Drive Gear DNK3912

19 Loading Base SV DNK4369

20 SW Lever SV1 DNK4370

21 SW Lever SV2 DNK4371

22 Gear Holder SV DNK4372

23 Clamper 04 Assy DXB1859


25 Floating Rubber (SI) VEB1351

26 Float Base 04 Assy DXB1838

27 Spacer POR (T3) DEB1566

28 Vessel Cushion A DEC2852

29 Vessel Cushion B DEC2853

30 Vessel Cushion C DEC2854


CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK216

1 2 3 4

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM

RLYB ASSY

TM. ASSY 03-S (VXX3125)

PICKUP ASSY

STEPPINGMOTOR 04

SPINDLEMOTOR 04

Loading MOTORASSY-S

B

REGB ASSYF

C

ACIN ASSY

For KUCXJ, WYXJ5

For RLFXJ

E

ACIN ASSYE

MAIN ASSYA

SLMB ASSYM

COMPARATOR

S2

S1 J3

J2

BROWN

VIOLET

BLUE

M63018FP

NJM2885DL1

BA008C0WCP

BA008C0WCP

V+10B

V+7A

V+6B

V+3D

11 9

SECB ASSY

TRNS ASSYD

SLOT-INMECHANISM SVASSY

J91

CN52

CN53

CN53

CN56

CN50

CN301CN301

CN51

CN22

(DXX2510)

1 2 3 4

C

D

F

A

B

E

17

5 6 7 8

JFLB ASSYK

DFLB ASSYG

SLD

B A

SS

YJ

KSWB ASSYH

JOGB ASSYL

MAIN ASSYA

JACK ASSY

AUDIO OUT

I

MPU

DIGITAL OUT

JA801DKB1053

IC801OP AMP

JA802PKB1033IC702

IC701

IC300 IC303

DSPC56371AF180-K

PE8001AIC304

BU4230G

8 Mbit 64 MbitK U

1 9

6

1

4

9

÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

÷ The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.

÷ : The power supply is shown with the marked box.

SCF5249VM140-KIC301

CN501

CN1502

CN502

CN503

CN500

CN1503

CN1601CN602

CN600

CN601

CN802

CN701 CN801

CDJ-800MK25 6 7 8

C

D

F

A

B

E

DWR

ME, S

EMOR

rol

SECDWS1387-A/JSLDB ASSY

IC

R

1

C

CDJ-800MK218

1 2 3 4

3.2 BLOCK DIAGRAM (2)

M

M

M

DWG1622

• Blick diagra Map

DW

X26

02

DWS1388

DWR1310

CDJ-800MK2 has two MPU, MPU (MAIN), DISPLAY-MPU (DFLB).One controls CORE BLOCK, Another is Top panel about DISPLAY, LED, VOLURESET IC and X'TAL have on the MAIN ASSY too.It has two MEMORY. One 64MB sized SDRAM, Another is 8MB sized FLASH MAbout POWER BLOCK, Please refer to POWER DELIVERY MAP.

DATA Cnt

Tra

nsfo

rmer

V+10UnReg

FLAC_J

V+6UnReg

Vload+32V

FLAC_D

+3.3V

+7V

ACIN ASSY

POWER BLOCK

TRNS ASSY

REGB ASSY

SLMB ASSY

RL

YB

AS

SY

MAIN ASSY

CD DRIVE BLOCK

DRIVE ASSY

AUDIO BLOCK

LoadingK

P

2PIN

IC10

2 D

RIV

ER

POWERSUPPLY

IC101SERVO DSP

IC302FPGA

(50000GATE) SDRAM(64 Mbit)

IC301MPU

(140MHz)

FLASH(8 Mbit)

FFC 25PIN

IC701AUDIODSP

KP

4PIN

FF

C17

PIN

KP

3P

IN

FF

C 3

2PIN

6PIN

IC91

IC92

SLED

TRAVERSMECHA

Spindle

Pickup ASSY

SW

3PIN

B

F

D

E

A

M

1 2 3 4

C

D

F

A

B

E

(DFLB).ISPLAY

8MB sizY MAP.

DAT

IO B

ICM

(140

IC701AUDIODSP

19

5 6 7 8

DWG1626

DWS1386

DWR1309 DWG1623

VYNIL

SLIDER

DWG1625

, LED, VOLUME, SW, JOG, etc.

ed FLASH MEMORY.

A Cntrol

DWG1624 Rotation Detect

JOGFL

Vol

SECB ASSY

JACK ASSY

LOCK

CO

RE

BL

OC

K

KSWB ASSY

PANEl BLOCK

DFLB ASSYDWS1387-A/JSLDB ASSYDWS1387SLDB ASSY

JOGB ASSY

JFLB ASSY

301PUMHz)

FF

C

9P

IN

IC702IC801 OPAMP

AUDIO OUT(L/R)

Digital OUT

MUTE MUTEZERODETECT

RESET IC

RESET IC

IC501DISPLAY

MPU(MASK)

V501DATA FL

16.934MHz

B to B 8PIN

R to R 13PIN

B to

B 1

1PIN

FF

C 1

7PIN

KP

4P

IN

16.00MHz

LED

SW

SW

LED

AUDIO OUT LINEDIGITAL OUT LINEAUDIO MUTE LINECONTROL LINEDRIVE CONTROLDAC

SWC

I

H

G

K

L

J

CDJ-800MK25 6 7 8

C

D

F

A

B

E

TE

P 5P 5

R130

<

C506

rol

ND)

GNDA

GNDD

GN

DA

D

GN

DD

GNDF

GNDD

GNDD

GNDD

GNDAD

NDSNDS

GNDD

GNDD

GNDF

CB SLDB ASSY

CDJ-800MK220

1 2 3 4

3.3 BLOCK DIAGRAM (Power)

M

M

M

Motor DriveDWG1622

IC704 <0.3A

• Power Delivery Map

DW

X26

02

MU

IC307 <0.6A FPGA (SPARTAN3)FPGA (SPARTAN3)Stby

IC703 <0.6A DSP

IC305 <0.5A CPU (AMADEUS)CPU (AMADEUS)

IC306 <0.5A FPGA (SPARTAN3)FPGA (SPARTAN3)

V+3D CUP 21 FPGA 60 DSCUP 21 FPGA 60 DS

SDRAM 22 FLASH 5SDRAM 22 FLASH 5

DWS1388 ServoDSP 83

IC100 <x.x0.6A LD 80

V+7M V+8A V+5P V+6B

DWR1310 DW

IC91

<1.0A C52

IC92

<1.0A IC57 <1.0A

ICP <200mA IC60

IC23,24IC23,24 <1A IC50

<3.5A<3.5A<800mA IC53

IC21,22IC21,22 <0.8A IC61

<5.0A<5.0A <1.5A IC54IC25IC25

<630mA<630mA <200mA Q53 <200mAIC58 IC59

Regurator supporting Current Shutdown DATA Cnt

15W POINTBefore REG-ICGND

IC ProtectPori SWFUSEMAX SPEC

Screw (Chasis GA

Tra

nsfo

rmer V+10

UnReg

+7A

+3.3D

Loading

FLAC_J

Spindle

TRAVERSMECHA

SLED

V+6UnReg

3.3S

+1.2D

1.25D

1.8D

2.5D

+5P

5A

Pickup ASSY

GN

DM

GN

DM

GN

DS

GN

DS

GN

DD

GN

DD

GNDDGNDD

Vload+32V

DAC

GNDSGNDS

GNDDGNDD

GG

GNDMGNDM

+8A

GNDMGNDM

FLAC_D

-7

3.3V

ICP

3.3V

ACIN ASSY

TRNS ASSY

REGB ASSY

SLMB ASSY

RL

YB

AS

SY

MAIN ASSY

SE

ICP <10 A IC56

B

F

C

D

E

A

M

1 2 3 4

C

D

F

A

B

E

<0.3A

6A FF

6A D

5A CC

5A FF

CC

SS

A

IC23,24

<3.5A

IC21,22

<5.0A

IC25

<630mA

n15BeGNSc

GN

DM

GN

DS

GN

DS

GN

DD

GNDD

GNDS

GNDD

GNDM

GNDM

ICP

21

5 6 7 8

DWG1626-A/J

JackMUTE

PGA (SPARTAN3)PGA (SPARTAN3)

Stby

SP

PU (AMADEUS)PU (AMADEUS)

PGA (SPARTAN3)PGA (SPARTAN3)

UP 21 FPGA 60 DSP 5UP 21 FPGA 60 DSP 5

DRAM 22 FLASH 5DRAM 22 FLASH 5 DWS1386

ServoDSP 83

LD 80

V+5P V+7

DWR1309 DWG1623

<1.0A IC51

VYNIL

C506 C506

SLIDER

V+5P DWG1625DATA Cntrol

W POINTfore REG-ICD <200mA IC603

rew (Chasis GND) Q604 DWG1624 Rotation Detect

DA

TA

FL

GNDAGNDA

LED

LED

SW

SW

GNDDGNDD

GN

DA

DG

ND

AD

GN

DD

GN

DD

GNDFGNDFEarthPlateChasisGND

L

R

DGNDDGNDD

GNDDGNDD

GNDDGNDD

GNDADGNDAD

DAC

GNDSGNDS

GNDDGNDD

JOGFL

-7 GNDDGNDDGNDD

GNDFGNDFVol

SW

LED

DISPLAYMPU

OPAMP

SECB ASSY

JACK ASSY

KSWB ASSY

DFLB ASSY SLDB ASSYDWS1387SLDB ASSY

JOGB ASSY

JFLB ASSY

C

I

H

G

K

L

J

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK222

1 2 3 4

3.4 OVERALL WIRING DIAGRAM

SLOT-IN

CD

PLA

YE

R U

NIT

(Loading Motor Assy-S) DXX2510

DWR1432(RLFXJ)

DWR1429(WYXJ5)DWR1430(KUCXJ) (RLFXJ)

(KUCXJ, WYXJ5)

SLMB ASSYM

ACIN ASSYETRNS ASSYD

RLYB ASSYB

SECB ASSYC

ACIN ASSYEREGB ASSYF

(VX

X31

25)

1 2 3 4

C

D

F

A

B

E

23

5 6 7 8

KSWB ASSYH

DFLB ASSYG

SL

DB

AS

SY

JJO

GB

AS

SY

L

JFLB ASSYK

JACK ASSYI

MAIN ASSYAA A( 1/3 – 3/3)

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK224

1 2 3 4

3.5 MAIN (1/3) and RLYB ASSYS

(RF)

(RF)

(RF)(RF)(RF)

(RF)

(RF

)

(RF

)

(RF

)(R

F)

(F)

(F)

(F)

(F)

(TD

)

(TD

)

(TS)

(TS)

(TS)

(F)

(F)

(TS

)

(S)

(S)

(S)

(S)

(S)

(S)

(S)

(S)

(TS)

(F)

(TS

)

(TS)

(TS)

(F)(F)

(F)

to S

PIN

DL

E M

OT

OR

A 1/3

A 1/3

MAIN ASSY (DWG1622)

20

17 28

12

149

11

8

2

1

13

15

165

10

37

38

1 2 3 4

C

D

F

A

B

E

25

5 6 7 8

: The Power supply is shown with the marked box.

(RF): RF DATA SIGNAL ROUTE

(TD): TRACKING DATA SIGNAL ROUTE

(F): FOCUS SERVO LOOP LINE

(TS): TRACKING SERVO LOOP LINE

(S): STEPPING SERVO LOOP LINE

(RF) (F)

(F)

(F)

(F)

(RF)

(RF)

(RF)

(TD)

(TD)

(TS)

(TS)

(F)

(F)

(S)

(S)

(S)

(S)

B

RLYB ASSY(DWX2602)B

to P

ICK

UP

AS

SY

(C

N1)

CN1901M

to LOADING MOTOR

to STEPPER MOTOR

A 1/3

4

3

6

7

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK226

1 2 3 4

3.6 MAIN ASSY(2/3)

1/2

2/2

1/2

Large sizeSCH diagram

(Data)

(Dat

a)

(Data)

(Data)

(Dat

a)

(Data)

(Data)

(Dat

a)

: PANEL DATA (Digital)

A 2/3 MAIN ASSY (DWG1622) (1/2)

CN53C

2/3A

22

71

18

1 2 3 4

C

D

F

A

B

E

27

5 6 7 8

MO

DE

MO

DE

3/3A

27

24

26

19

36

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK228

1 2 3 4

1/2

2/2

2/2

Large sizeSCH diagram

: The

Pow

er s

uppl

y is

sho

wn

with

the

mar

ked

box.

(Data) (Data)

(Data) (Data)

A 2/3

A 2/3

MAIN ASSY (DWG1622) (2/2)

to ICE BOARD

25

30

1 2 3 4

C

D

F

A

B

E

29

5 6 7 8

(Data): PANEL DATA (Digital)

A 2/3

3/3A

3/3A

23

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK230

1 2 3 4

3.7 MAIN ASSY(3/3)

A 3/3

A 3/3

MAIN ASSY (DWG1622)

32

31

21

29

34

2/3A

2/3A

2/3A

(Dat

a)

1 2 3 4

C

D

F

A

B

E

31

5 6 7 8


A 3/3

4439

33

45

70

46

41

42

43

35

: AUDIO Lch OUT (Analog)

2/3A

(Ana)

(Data): AUDIO DATA (Digital)

: DATA AUDIO OUT (Digital)

(Dat

a)

(Ana)

(Ana)

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK232

1 2 3 4

3.8 AC IN, TRNS, SECB and REGB ASSYS

KUCXJ RLFXJWYXJ5

DWR1371 DWR1371

TRNS ASSY DWR1371 (KUCXJ, WYXJ5)DWR1428 (RLFXJ)D

ACIN ASSYE DWR1439 (KUCXJ)DWR1429 (WYXJ5)

ACIN ASSYE DWR1432 (RLFXJ)

DE
1 2 3 4

C

D

F

A

B

E

33

5 6 7 8


t

CN

501

G

SECB ASSY (DWR1309)C2/3

CN

301

AC

N80

2I

REGB ASSYF

C F

59

58

: AUDIO DATA (Digital)(Data)

(Data)

(Data)

(Data)

(Data)

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK234

1 2 3 4

3.9 DFLB, JACK and KSWB ASSYS

DFLB ASSY (DWG1623)G

G

CN

56C

50

13

5351

52

48

74

49

72

5756 54

55

(Data)

(Data)

(Data)

1 2 3 4

C

D

F

A

B

E

35

5 6 7 8


CN

600

K

KSWB ASSY(DWS1386)H

H

JACK ASSY (DWG1626)I

I

CN

1503

JC

N50

C3/3

CN

701

A

4740

: PANEL DATA (Digital)

: AUDIO Lch OUT (Analog): DIGITAL AUDIO OUT (Digital)

(Data)

(Ana)

(Ana)(Ana)

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK236

1 2 3 4

3.10 JFLB, SLDB, SLMB and JOGB ASSYS

JFLB ASSY (DWG1624)K

K

CN

500

G to S

hee

t S

W(D

SX

1065

)C

N16

01L

60616263

64

65

66

1 2 3 4

C

D

F

A

B

E

37

5 6 7 8


JOGB ASSY (DWG1625)L

SLDB ASSY (DWS1387)J

SLMB ASSY (DWS1388)M

LJ M

CN

503

G

CN

601

K

CN

1105

B

68

67

69


JOGB ASSY (DWG1625)L


SLMB ASSY (DWS1388)M

LJ M

CN

503

G

CN

601

K

CN

1105

B

68

67

69

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK238

1 2 3 4

3.11 WAVEFORMS

Note: The numbers for the waveform photos (circled) are identical to those for the schematic diagrams, PCB diagrams, and troubleshooting flowcharts.

1 CH1 : RFOV: 500 mV/div. H: 200 nsec/div.

RF eye pattern waveform (RFO)

3 CH1 : LPS1V: 5.0 V/div. H: 100 msec/div.


6 CH3 : LO+V: 5.0 V/div. H: 100 msec/div.

7 CH4 : LO–V: 5.0 V/div. H: 100 msec/div.

Load in (2/2)

8 CH1 : FEV: 0.5 V/div. H: 2 msec/div.

Focus in (1/2)

2 CH1 : AGCRFV: 500 mV/div. H: 200 nsec/div.

RF eye pattern waveform (AGCRF)



5 CH3 : PWMLOV: 2.0 V/div. H: 500 msec/div.

Load out (1/2)


9 CH2 : FOOV: 0.5 V/div. H: 100 msec/div.

Focus in (2/2)



5 CH3 : PWMLOV: 2.0 V/div. H: 100 msec/div.

Load in (1/2)



6 CH3 : LO+V: 5.0 V/div. H: 500 msec/div.

7 CH4 : LO–V: 5.0 V/div. H: 500 msec/div.

Load out (2/2)

10 CH1 : INSIDEV: 5.0 V/div. H: 200 msec/div.


11 CH3 : TEV: 1.0 V/div. H: 200 msec/div.

12 CH4 : DMOV: 2.0 V/div. H: 200 msec/div.

Start up

CD player CD player CD player



MAIN ASSYA

CH1

CH2

CH3

CH1

CH2

CH3

CH4

CH1

CH1

CH2

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH4

CH2

CH3

1 2 3 4

C

D

F

A

B

E

39

5 6 7 8


14 CH2 : TROV: 1.0 V/div. H: 1 msec/div.

1 CH3 : RFOV: 1.0 V/div. H: 1 msec/div.

17 CH4 : SBOKV: 5.0 V/div. H: 1 msec/div.





Pause

Scan (1/2)





Track search (1/2)



15 CH3 : SL1INV: 1.0 V/div. H: 50 msec/div.


Track search (2/2)





Scan (2/2)



12 CH3 : DMOV: 2.0 V/div. H: 200 msec/div.

13 CH4 : LDOV: 2.0 V/div. H: 200 msec/div.

Stop


9 CH2 : FOOV: 1.0 V/div. H: 500 msec/div.



Auto adjust





Play



18 CH1 : RST from Reset IC to CPUV: 5.0 V/div. H: 200 msec/div.

19 CH2 : PRGM from CPU to FPGA through IC312V: 5.0 V/div. H: 200 msec/div.

20 CH3 : SRVRST from CPU to IC101V: 5.0 V/div. H: 200 msec/div.

21 CH4 : DSPRST from CPU to IC701V: 5.0 V/div. H: 200 msec/div.

Reset system in the core blockCD player CD player

MAIN ASSYA

Conditions: At the time of power on, without a disc loaded

CH1 CH1

CH1

CH1

CH2

CH3

CH4

CH2

CH3

CH4

CH2

CH3

CH4

CH1

CH1

CH2

CH3

CH4

CH2

CH3

CH4

CH2

CH3

CH4

CH1

CH1

CH1

CH2

CH3

CH4

CH2

CH3

CH4

CH2

CH3

CH4

Reset clear

a - b : 370 mseca - c : 636 mseca -d : 1 182 msece - a : 70 msec

3.3 Va

b

d

e c

3.3 V

3.3 V

3.3 V

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK240

1 2 3 4

28 CH1 : SRV16M from FPGAV: 5.0 V/div. H: 200 msec/div.

20 CH2 : SRVRST from CPUV: 5.0 V/div. H: 200 msec/div.

36 CH3 : SRVBUS0 CPU - SRVV: 5.0 V/div. H: 200 msec/div.

37 CH4 : DRVMUTE1 from CPU to IC102V: 5.0 V/div. H: 200 msec/div.

Configuration (1/2)

29 CH1 : DSP16M from FPGAV: 5.0 V/div. H: 200 msec/div.

21 CH2 : DSPRST from CPUV: 5.0 V/div. H: 200 msec/div.

31 CH3 : DSPSIN to CPUV: 5.0 V/div. H: 200 msec/div.

32 CH4 : CLK from CPUV: 5.0 V/div. H: 200 msec/div.

Configuration (1/2)

22 CH1 : V+3DV: 2.0 V/div. H: 10 msec/div.


Delay time of Reset IC (IC304)

22 CH1 : V+3DV: 5.0 V/div. H: 10 msec/div.

71 CH2 : CPU16M from IC310 to CPUV: 5.0 V/div. H: 10 msec/div.


Association between the 16.93 MHz clock signal and resetting of the MPU

23 CH1 : PROG_B (IC302 - pin 99) from CPU to FPGAV: 5.0 V/div. H: 100 msec/div.

24 CH2 : XINIT to CPUV: 5.0 V/div. H: 100 msec/div.

25 CH3 : CLK from CPU to FPGAV: 5.0 V/div. H: 100 msec/div.

26 CH4 : DATA from CPUV: 5.0 V/div. H: 100 msec/div.

Configuration (1/3)

MPU

MPU Servo DSP

FPGA

24 CH2 : XINIT to CPUV: 5.0 V/div. H: 100 msec/div.


27 CH5 : DONE to CPUV: 5.0 V/div. H: 100 msec/div.

30 CH8 : XFRST from CPUV: 5.0 V/div. H: 100 msec/div.

Configuration (2/3)FPGA

27 CH5 : DONE to CPUV: 5.0 V/div. H: 100 msec/div.

28 CH6 : SRV16M to IC101V: 5.0 V/div. H: 100 msec/div.

29 CH7 : DSP16M to IC701V: 5.0 V/div. H: 100 msec/div.

30 CH8 : XFRST from CPUV: 5.0 V/div. H: 100 msec/div.

Configuration (3/3)FPGA

Audio DSP

MAIN ASSYA

Conditions: At the time of power on, without a disc loadedRemark: Set value for reset delay time: 70 msec






29 CH1 : DSP16M from FPGAV: 5.0 V/div. H: 200 msec/div.


34 CH6 : DSPDREQ to FPGA & CPUV: 5.0 V/div. H: 200 msec/div.

35 CH7 : DAC11M to IC702V: 5.0 V/div. H: 200 msec/div.

Configuration (2/2)Audio DSP



28 CH1 : SRV16M from FPGAV: 5.0 V/div. H: 200 msec/div.

20 CH2 : SRVRST from CPUV: 5.0 V/div. H: 200 msec/div.

36 CH3 : SRVBUS0 CPU - SRVV: 5.0 V/div. H: 200 msec/div.

38 CH5 : DRVMUTE2 from CPU to IC102V: 5.0 V/div. H: 200 msec/div.

Configuration (2/2)Servo DSP


CH1

CH2 CH1

CH5

CH6

CH7

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH5

CH4

CH5

CH5

CH6

CH7

CH8

CH1

CH2

CH3

CH4

CH8

CH2

CH1

CH1

CH2

CH3

CH4

CH2

CH3

Power ON

Reset clear

a - b : 68.7 mseca - b : 442 mseca - c : 682 msec a - b : 670 msec

a - b : 67.8 msec a - b : 681 msec a - b : 1 256 msec

a - b : 680 mseca - b : 1 256 mseca - c : 1 318 msec

a - b : 69 mseca - c : 442 msecb - c : 373 msec

3.3 V

a

a

a

a a

b

b

cb

c

b

b

b

a

a

b

a

b ba

c

3.3 V

1 2 3 4

C

D

F

A

B

E

41

5 6 7 8

41 CH1 : DACLRCK from DACV: 5.0 V/div. H: 1 sec/div.

42 CH2 : DACDATA from DACV: 5.0 V/div. H: 1 sec/div.

43 CH3 : DACBCK from DACV: 5.0 V/div. H: 1 sec/div.

44 CH4 : ZERO to CPUV: 5.0 V/div. H: 1 sec/div.

Association between zero-data detection and muting control (1/2)

Audio mute

MAIN ASSYA

Conditions: At the time of power on, with a disc loaded

18 CH1 : RST from CPU Reset ICV: 2.0 V/div. H: 1 sec/div.

35 CH2 : DAC11M from AUDIO DSPV: 5.0 V/div. H: 1 sec/div.

39 CH3 : DACRST from CPU ICV: 2.0 V/div. H: 1 sec/div.

40 CH4 : L4 (JACK Assy) Audio Signal LineV: 20.0 V/div. H: 1 sec/div.

DAC resetDAC

39 CH3 : DACRST from CPU ICV: 5.0 V/div. H: 200 msec/div.

32 CH5 : CLK from CPU ICV: 5.0 V/div. H: 200 msec/div.

26 CH6 : DATA from CPU ICV: 5.0 V/div. H: 200 msec/div.

33 CH7 : DACCS from CPUICV: 5.0 V/div. H: 200 msec/div.

Initialization of DAC (downloading using the common 3-wire serial lines)

DAC

39 CH3 : DACRST from CPU ICV: 5.0 V/div. H: 5 µsec/div.

32 CH5 : CLK from CPU ICV: 2.0 V/div. H: 5 µsec/div.

26 CH6 : DATA from CPU ICV: 2.0 V/div. H: 5 µsec/div.

33 CH7 : DACCS from CPU ICV: 2.0 V/div. H: 5 µsec/div.

DAC controlled by the MPU (fixed-cycle polling using the common 3-wire serial lines)

DAC





Conditions in which muting for zero-data detection is activated (Standby)

Audio mute


Conditions in which muting for zero-data detection is activated (pause, continuous search)

Audio mute





Conditions: During playback

Conditions in which muting for zero-data detection is activated (Jog Touch, track search)

Audio mute










Conditions: During playbackRemarks:• The MPU polls the audio DSP and DAC in a fixed cycle.• The intervals of a cycle are 3 msec for playback of a CD-DA, and 10 msec for playback of a signal for MP3.


45 CH5 : L ch to JACK AssyV: 5.0 V/div. H: 1 sec/div.

46 CH6 : MUTE to JACK AssyV: 5.0 V/div. H: 1 sec/div.

47 CH7 : L ch (JACK Assy)V: 5.0 V/div. H: 1 sec/div.

Association between zero-data detection and muting control (2/2)

Audio mute


Conditions in which muting for zero-data detection is activated (between musical pieces)

Audio mute

CH1

CH2

CH3

CH4

CH1 CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH4

CH2

CH3

CH4

CH4

CH5

CH6

CH7

CH1

CH2

CH3

CH4

CH3

CH5

CH6

CH7

CH3

CH5

CH6

CH7

The MPU is started after a specific delay time.

DAC reset

DAC reset

DSP/DAC downloadFPGA download

PLAY startPower ON

Power ON PLAY start

Power ON PLAY start

PLAY start

Duringpause

7 sec typ

DSP DAC

Touch the touch panel Track search

Between musical pieces

During continuous search(fast forward)

a - b : 690 msec

ba

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK242

1 2 3 4

MAIN ASSYA

70 CH1 : DOUTJ to JACK AssyV: 0.5 V/div. H: 2 µsec/div.

Digital output (on PLAY)Digital output


70 CH1 : DOUTJ to JACK AssyV: 0.5 V/div. H: 2 µsec/div.

Digital output (idle state)Digital output

Conditions: No disc

58 CH1 : RMIN Detect LineV: 2.0 V/div. H: 50 msec/div.

59 CH2 : JDATA Data LineV: 2.0 V/div. H: 50 msec/div.

Detection of connection/disconnection of cables (connection)

Data copy (DATA IN/OUT terminal)

Conditions: At the time of cable connection



Detection of connection/disconnection of cables (wireless)


Conditions: Wireless, during idling

58 CH1 : RMIN Detect LineV: 2.0 V/div. H: 1 sec/div.

59 CH2 : JDATA Data LineV: 2.0 V/div. H: 1 sec/div.

Data copyData copy (DATA IN/OUT terminal)

Conditions: 10 POINTS × 1 disc

58 CH1 : RMIN Detect LineV: 2.0 V/div. H: 100 µsec/div.

59 CH2 : JDATA Data LineV: 2.0 V/div. H: 100 µsec/div.

Data copy (Expansion)Data copy (DATA IN/OUT terminal)

Conditions: 10 POINTS × 1 disc



Detection of connection/disconnection of cables (in a state in which the cables are connected)


Conditions: In a state in which the cables are connected, during idling



Detection of connection/disconnection of cables (disconnection)


Conditions: At the time of cable disconnection

SECB ASSYC

CH1

CH2

CH1

CH2

CH1

CH2

CH1

CH2

CH1

CH2

CH1

CH2

Connection Disconnection

Expansion Expansion

1 2 3 4

C

D

F

A

B

E

43

5 6 7 8

48 CH1 : V+5V: 2.0 V/div. H: 10 msec/div.

49 CH2 : XRST to DISP_CPUV: 2.0 V/div. H: 10 msec/div.

Delay time of Reset IC (IC502)DISPLAY_MPU DATA-FL

DISPLAY_MPU DATA-FL

DISPLAY_MPU DATA-FL

Conditions: At the time of power on, without a disc loadedRemark: Set value for reset delay time: 70 msec


54 CH1 : FLBKV: 5.0 V/div. H: 100 msec/div.

55 CH2 : FLLATV: 5.0 V/div. H: 100 msec/div.

56 CH3 : FLSDOV: 5.0 V/div. H: 100 msec/div.

57 CH4 : FLSCLKV: 5.0 V/div. H: 100 msec/div.

Three-wire serial lines (at the time of power on)


48 CH1 : V+5V: 5.0 V/div. H: 10 msec/div.

72 CH2 : XOUT to DISP_CPUV: 5.0 V/div. H: 10 msec/div.

49 CH3 : XRST to DISP_CPUV: 5.0 V/div. H: 10 msec/div.

Association between 16 MHz clock signal and resetting of the DISPLAY_MPU

73 CH5 : VLDDV: 20.0 V/div. H: 100 msec/div.

48 CH6 : 5VV: 5.0 V/div. H: 100 msec/div.


74 CH7 : FLAC1 and FLAC2V: 5.0 V/div. H: 100 msec/div.

Association between the built-in driver and the VLDD power


Remark: According to the FL specifications, the Vload power must be stably supplied before the built-in driver starts.

50 CH1 : TSCLKV: 5.0 V/div. H: 200 msec/div.

51 CH2 : TSCSV: 5.0 V/div. H: 200 msec/div.

52 CH3 : TSDIV: 5.0 V/div. H: 200 msec/div.

53 CH4 : TSDOV: 5.0 V/div. H: 200 msec/div.

Communication between the FPGA and DISPLAY_MPU (3-wire serial)



55 CH2 : FLLATV: 5.0 V/div. H: 1 msec/div.

56 CH3 : FLSDOV: 5.0 V/div. H: 1 msec/div.

57 CH4 : FLSCLKV: 5.0 V/div. H: 1 msec/div.

Three-wire serial lines (during indication on the FL display)


DFLB ASSYG SLDB ASSYJTempo slider

68 CH1 : ADIN Detect DATAV: 1.0 V/div. H: 500 msec/div.

67 CH2 : ADCT Compare LevelV: 1.0 V/div. H: 500 msec/div.

69 CH3 : GNDAD GND LevelV: 1.0 V/div. H: 500 msec/div.

Slide operation

Conditions: When the slider is moved from –100% to +100%

CH1

CH1

CH2

CH3

CH1

CH2

CH3CH4

CH5

CH6

CH1

CH1

CH2

CH3

CH4

CH7

CH1

CH1

CH2

CH3

CH4

CH2

CH3

CH2

Power ONReset clear

Power ON

TEMPO -100% point(MP3 -16%)

TEMPO +100% point(MP3 +16%)

TEMPO 0% point 5.0 V

Power ON

Power ON

a b

a c

b d

a - b : 70.10 msec

Expansion B

2.5 V

Expansion A

Expansion C

Expansion D

a - b : 169.5 mseca - c : 679.7 mseca - d : 1 186.4 msec

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK244

1 2 3 4

Three-wire serial lines (At the time of power on)JOG-FL During Jog Dial rotation (encoder process) During touch on the Jog plate

(detection of pressing force)64 CH1 : JOG1 PHASE1 DATA

V: 2.0 V/div. H: 100 msec/div.

65 CH2 : JOG2 PHASE2 DATAV: 2.0 V/div. H: 100 msec/div.

Encoder detection (during idling)

Conditions: Idling

During Jog Dial rotation (encoder process)



Encoder detection (during Jog Dial rotation)

Conditions: During fast rotation

60 CH1 : JBKV: 5.0 V/div. H: 100 msec/div.

61 CH2 : JXSTBV: 5.0 V/div. H: 100 msec/div.

62 CH3 : JSDOV: 5.0 V/div. H: 100 msec/div.

63 CH4 : JSCLKV: 5.0 V/div. H: 100 msec/div.


Three-wire serial lines (during indication on the FL display, no disc)

JOG-FL





Conditions: No disc

Three-wire serial lines (during indication on the FL display, during playback)

JOG-FL





Conditions: With a disc loaded, during playback

66 CH1 : TCHV: 2.0 V/div. H: 10 msec/div.

Detection of touch (without pressing force)

Conditions: Without pressing force

During touch on the Jog plate (detection of pressing force)

66 CH1 : TCHV: 2.0 V/div. H: 10 msec/div.

Detection of touch (with pressing force)

Conditions: With pressing force

JFLB ASSYK

CH1

CH2CH1

CH2

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH4

CH1

CH2

CH3

CH4

Power ON

Expansion A

Expansion B

Expansion C

Rotation detection

Expansion D

1 2 3 4

C

D

F

A

B

E

45

5 6 7 8

3.12 VOLTAGES

Pin No.

IC100 NJM2885DL1-33MAIN ASSY

Voltage (V)123

6.0 0.00 3.3

Pin No.

IC103 NJU7013F

Voltage (V)12345

0.2 0.0 0.2 0.2 3.3

Pin No.

IC104 NJM2903M

Voltage (V)12345678

3.1 1.7 1.8 0.0 1.7 1.7 1.5 3.3

Pin No.

IC105 TC7W04FU

Voltage (V)12345678

0.0 1.7 0.0 0.0 3.3 1.6 3.3 3.3

Pin No.

IC106 TC7W08FU

Voltage (V)12345678

3.3 0–3.20–3.20.0

0–3.20–3.20–3.23.3

Pin No.

IC101 TC94A15FG

Voltage (V)1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950

0.0 2.9–3.3

0.0 3.3 0.0 0.0 0.0 0.0 0.0 0.0 3.3 0.0 3.3 1.6 1.6 1.6 1.6 1.4 1.6 0.6 1.6 1.6 1.6 0.0 1.7 1.6 1.6 1.6 3.3 1.5 1.6 1.5 1.6 0.0 1.6 1.3 1.3 3.3 0.0 3.3 2.4 0.2 0.0 1.8 1.7 1.7 1.7 1.8 1.8 –

Pin No.

IC102 M63018FP

Voltage (V)123456789101112131415161718192021222324252627282930313233343536373839404142

1.0–2.51.0–2.5

7.1 7.1 0–70–70.0 7.1 0–70–70.0

0.5–1.20.5–1.20.5–1.2

7.1 2.5 2.5 2.5 2.5 2.5 2.5 7.1 1.7 1.6 1.7 1.7 1.7 1.7 0.0 3.1 3.1 7.1 0.0 3.1 3.1 1.1 1.1 3.3 7.1 1.7 3.3 1.1

Pin No. Voltage (V)123456789101112131415161718192021222324252627282930313233343536373839404142434445464748

2.2 2.1–2.40.9–1.21.7–2.01.7–1.91.9–2.22.0–2.22.1–2.4

0.0 0.0

2.5–2.83.3 0.0 0.0 3.3 0.5

1.2–1.52.1–2.42.1–2.41.8–2.21.9–2.21.9–2.20.9–1.12.1–2.4

1.9 3.3 0.0 3.3 0.0 3.3

0.5–0.80.5–0.90.5–0.80.5–0.80.5–0.80.4–0.7

3.3 0.7–0.80.6–0.80.6–0.80.8–1.00.5–0.70.4–0.60.6–0.70.5–0.7

0.0 3.3

1.3–1.5

Pin No. Voltage (V)51525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100

1.6 0.0 2.4 1.6 1.5 1.8 1.7 1.6 3.3 1.6 1.6 1.6 1.6 2.0 0.0 0.0

0.7–1.00.0 0.0 3.3 0.0 0.0 1.6 1.5 3.3 0.0 1.6 3.3 0.0 1.6 0.0 0.0 0.0 3.2 3.2 3.2 3.2 3.2

2.8–3.03.3 3.3

1.8–2.43.3 0.0 3.3 0.0 1.7 1.7 1.7 0.0

IC300 DYW1753-B/J

Note: The voltage measured using the HOZAN DT-113 Digital Tester is an approximation of DC voltage.Note that the result of measurement of a waveform comprising many AC-current components will vary from tester to tester.

Conditions of measurement:Play back Track 2 of the STD-905 Test Disc from Pioneer.• For the IC mounted on the SECB Assy, measurement is performed with loads at the downstream stages lifted.• The voltage at the MPU (IC301 on the MAIN Assy) is to be measured in Standby mode (not during CD playback), because the unit

will freeze up (cannot play back a CD) if the core block is defective.• As IC303 (SDRAM), IC101 (Servo DSP), IC312 (Logic), IC311 (Logic), IC103 (OP AMP), and IC310 (Logic) are mounted on surface

B, measurement is performed with the FFC cable connecting the MAIN and JACK Assys disconnected.

A

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK246

1 2 3 4

Pin No. Voltage (V)A1A2A3A4A5A6A7A8A9A10A11A12A13A14B1B2B3B4B5B6B7B8B9B10B11B12B13B14C1C2C3C4C11C12C13C14D1D2D3D4D5D6D7D8D9D10D11D12D13D14E1E2E3E4E5E6E7E8E9E10E11E12E13E14F1

3.3 3.3 2.3 2.4 2.4 3.3 0.0 3.3 3.3 0.0 2.7 3.3 0.0 0.0 2.3 2.0 2.3 2.4 0.9 2.1 3.3 0.0 3.3 0.0 3.3 0.0 3.2 0.0 2.4 2.1 0.0 1.8 3.3 2.2 0.0 0.0 1.2 1.1 0.3 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.3 1.7 0.0 2.7 3.3 0.0 3.3 3.3 1.8 0.0 0.0 0.0 0.0 0.0 0.0

IC301 SCF5249VM140

Pin No. Voltage (V)1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950

0–1.81.6 0.0 3.2 0.0 3.3 2.5 0.0

1–4.50.0

1–4.51.6

1.6–1.81.7 1.7 1.8 1.9 1.2 3.3 0.0

0.5–0.70.5–0.70.5–0.7

2.5 2.5 2.5

0.7–0.90.7–0.9

0.0 0.5–0.7

3.3 0.4–0.7

2.5 0.6–0.90.4–0.80.5–0.7

1.6 0.5–0.7

1.7 0.0 0.0 3.3

0.5–0.70.8–1.0

1.2 3.3

0.6–0.80.0

0.5–0.80.5–0.8

Pin No. Voltage (V)51525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100

2.5 0.0 2.0

1.9–2.20.0 0.0 3.3 2.5 0.9 2.4 2.8 0.0 3.3 3.3 0.0 0.0 1.6 1.7 1.2 3.3 1.6 3.3 0.0 3.2 0.2 2.5 2.5 2.5 0.0 2.7 0.0 0.0 3.3 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.3 0.0 0.0 0.0 0.0 2.5 2.5

IC302 XC3S50-4VQG100C

Pin No. Voltage (V)F2F3F4F11F12F13F14G1G2G3G4G11G12G13G14H1H2H3H4H11H12H13H14J1J2J3J4J11J12J13J14K1K2K3K4K5K6K7K8K9K10K11K12K13K14L1L2L3L4L5L6L7L8L9L10L11L12L13L14M1M2M3M4M11M12

0.3 3.2 0.0 0.0 0.0 3.3 0.0 0.5 0.5 0.8 0.0 3.3 0.0 0.0 0.0 0.4 0.6 0.0 0.0 1.8 3.2 3.3 1.6 0.7 0.4 3.2 0.0 0.0 3.3 0.0 0.0 0.5 2.0 0.0 0.0 0.0 1.8 0.5 3.3 0.0 0.00.0 0.0 0.0 0.0 0.9 2.4 3.3 3.3 3.3 3.3 4.9 0.0 4.4 1.8 0.0 3.2 1.6 3.3 2.3 0.6 0.0 0.0 3.3 0.0

Pin No. Voltage (V)M13M14N1N2N3N4N5N6N7N8N9N10N11N12N13N14P1P2P3P4P5P6P7P8P9P10P11P12P13P14

3.2 1.5 0.7 1.2 3.0 3.3 0.0 0.6 0.4 0.0 0.0 3.3 1.7 3.3 2.5 1.7 3.0 2.6 0.0 3.3 3.3 3.3 0.6 0.5 0.0 1.5 0.0 3.3 3.3 3.3

1 2 3 4

C

D

F

A

B

E

47

5 6 7 8

Pin No. Voltage (V)123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354

3.3 0.0 3.3

0.5–0.70.6–0.9

0.0 0.6–0.80.7–0.8

3.3 0.6–0.90.7–0.9

0.0 0.6–0.8

3.3 0.0 3.0 2.6 2.8 1.2

0.9–1.10.4–0.8

0.6 0.0 2.3

0.9–1.11.7–1.9

3.3 0.0

1.7–1.91.9–2.22.0–2.22.1–2.41.3–1.61.2–1.50.8–1.1

0.0 3.3 1.7 0.1 0.0 0.0

0.5–0.73.3

0.5–0.80.5–0.8

0.0 3.3

0.4–0.73.3

0.8–1.00.5–0.7

0.0 0.5–0.8

0.0

IC303 K4S641632K-UC75

Pin No. Voltage (V)12345678910111213141516171819202122232425262728293031323334353637383940

0.0 0.0 3.3 0.0 0.0 0.0 0.8 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 0.0 0.0 3.3 0.0 3.3 0.0 0.0 0.0 1.3 1.1 3.0 0.0 3.0 0.0 2.6 0.0 3.3 0.0 3.3 0.0

Pin No. Voltage (V)41424344454647484950515253545556575859606162636465666768697071727374757677787980

3.3 0.0 0.0 1.3

1.7–1.81.2 3.3 0.6 3.3 0.6 3.3 1.3 0.0 0.0 0.0 0.0 0.0 0.0 1.0 3.2 1.6 0.0 1.7 3.3 0.0 0.0 0.0 0.0 1.6 1.6 1.3 0.0 1.6 0.0 3.3 1.7 1.6 1.6 1.6 0.0

IC701 DSPC56371AF180

Pin No. Voltage (V)12345

3.3 3.3 0.0 0.0 1.7

IC304 BU4230G


1.8 0.0 0.0 0.5 3.3 0.0 3.3

IC305 MM1561JF


2.5 0.0 0.0 1.2 3.3 0.0 3.3

IC306 MM1562FF

Pin No. Voltage (V)1234567891011121314

3.3 4.8 3.2 3.3 4.3 2.9 0.0 0.0 3.3 0.0 2.7 3.3 4.0 3.3

IC308 TC74VHC08FTS1


3.3 3.3 0.0 1.2 0.8

IC307 BD00KA5WFP


2.5 0.0 0.0 0.0 2.5

IC311 TC7SH08FUS1


2.5 3.3 0.0 2.5 2.5

IC312 TC7SH08FUS1

Pin No. Voltage (V)12345678910111213141516171819202122232425262728

1.6 0.0 1.6 0.0 1.6 0.0 0.0 5.0 5.0 0.0 2.5 0.0 2.5 0.0 5.0 2.5 0.0 2.5 0.0 5.0 3.3 5.0 0.0 0.0 0.0 0.0 0.0 3.3

IC702 PE8001A


3.3 3.3 0.0 1.3 0.8

IC703 BD00KA5WFP


8.0 0.0 1.3 5.0 8.0

IC704 NJM2880U1-05


4.9 3.3 0.0 4.9 4.9

IC309 TC7SET08FUS1


1.6 1.6 1.6 0.0 1.6 1.6 1.6 3.3

IC310 TC7WU04FU

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK248

1 2 3 4

Pin No. Voltage (V)1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950

0.0 0.0 0.0 0.0 0.0 4.9 0.0 0.0 0.0 0.0 0.0 4.5 2.6 0.0 2.3 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.9 4.9 0.0 4.9 3.9 0.0

1.4–1.80.8 4.9 4.5 4.9 4.3 0.1 4.8 4.0 4.9 0.0 0.0 0.0 0.6 0.0 2.8 4.9 0.0 4.9 4.9 0.0

Pin No. Voltage (V)51525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100

0.0 4.9 4.9 4.9 4.9 4.9 0.0 4.9 0.0 0.0 0.0 4.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 4.9 2.5 2.5 4.9 4.9 4.9 4.9 4.9 0.0 0.0 4.9 4.9 4.9

IC501 PEG237B


4.5 4.9 0.0 0.0 2.6

IC502 BU4242G


4.9 0.0 0.0 0.1 4.9

IC503 TC7SET08FUS1

DFLB ASSY


0.0 0.0 0.0 -6.0 0.0 0.0 0.0 8.0

IC801 NJM4558DXJACK ASSY


12.3 12.3 0.0 8.0 1.3

IC050 BA00BC0WCP-V5


8.0 -2.7 -6.1 -7.0 -5.7 8.1 8.0 8.0

IC051 NJM2374AM


0.0 0.0 0.0 2.7 5.0

IC052 TC7S04FU


8.0 8.0 0.0 5.0 0.0

IC057 BA50BC0WFP

SECB ASSY


6.0 6.0 0.0 3.3 1.3

IC091 BA00BC0WCP-V5


11.2 11.2 0.0 7.2 1.3

IC092 BA00BC0WCP-V5

REGB ASSY

IGC

1 2 3 4

C

D

F

A

B

E

49

5 6 7 8

4. PCB CONNECTION DIAGRAM

NOTE FOR PCB DIAGRAMS :1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.

3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.4. View point of PCB diagrams.Symbol In PCB

DiagramsSymbol In SchematicDiagrams

Part Name

B C E

D

D

G

G

S

S

B C E

B C E

D G S

B C E B C E

B C E

Transistor

Transistorwith resistor

Field effecttransistor

Resistor array

3-terminalregulator

CapacitorConnector

P.C.Board Chip Part

SIDE A

SIDE B

CDJ-800MK25 6 7 8

C

D

F

A

B

E

85

R10

9R

108

4

R

R114R1

C129

C

C128R116

R C138

C137

RC139

R10

7

C74

8

C747

C74

6R

747

754

R780

DSPSIN

DS

P16

M

SB

OK

VC

A

4

29

31

2

17

2

CDJ-800MK250

1 2 3 4

4.1 MAIN ASSY

4

121

302 1

4825

24

1

A

1

14

P457

7

148

4

75

3

45

75

76 100

25

2650

5125

1

543

70M

LF

FCIC

T

IC104

C10

2

113R112 15

126

C131C132

C130

CN102

150

R14

3

R145

R14

4

R30

3

CN

1301

R323 C360C359

IC30

0

IC301

C334C335

C343C344

C33

9C

340

C333

C352

R305

R304

R317

C319

C31

8

C35

7

C34

1C

342

C35

8

IC30

5

C32

0

IC30

8

C31

2

Q303

Q302

Q301

R32

9R30

9R

306

R310

R30

8

R307

IC306

C355

C35

6

C30

2

R35

0

R351

R354

R35

5

R356

R35

7

R358

R359R361R365

R368R369

R370

R373

R374

R37

6

R377

R378

R379

R38

0

R38

1

R382

R340

R384

R383

R347R343

R33

9

R342

R336

R328

R31

8

R33

8

R385

R386

R387R388

R327

R34

5

C30

0

R32

1

C307

IC307

R32

2

R30

1

Q30

5

Q30

4

C301

IC30

4

C303

IC30

2 R302

R319

R37

5

CN

301

IC30

9

C309

KN301

R74

1R

738

R74

0

Q70

5Q

706

R73

9

R75

2R

753

C71

8

C308C31

0

C337

C31

1

C31

3C

317

R394

C321

C336

R35

3

R73

1

R73

2

DN

P21

31-C

Pro

duct

ion

code

CONTACT SIDE=UPCONTACT SIDE=UP

IO1A

LPS

2 LPS

1

LD3S

LDC

HE

CK

V+8A

INS

IDE

TSCLK

TSDOTSCS

TS

DI

CP

U16

MFP16M

RST

H1+

1

H1-

H2+

H2-

H3+

H3-

2 4 5

A3

A2

A1

GN

DM

V1R

8

GN

DD

V+5P V+3D

V1R2 V+3D V2R5

XINT

PRGM

TP

49T

P28

TP

31

TP

14

TP

45

TP

1

TP

42

TP39

TP36

TP

37

AO

I

DO

NE

SPINDLE MOTOR

CN102

CN53C

CN301

Q303Q302Q301

Q305

Q304 Q705Q706

Q706Q705Q304

Q305Q301 Q302Q303

IC104IC300

IC301

IC305

IC308

IC306IC307

IC304IC302

IC309

IC300IC104

IC302

IC307 IC306

IC309

IC304 IC308

IC301

IC305

MAIN ASSYASIDE A

A

10

18 27

36

71

24

2619

22 34

30

23

3

21

1 2 3 4

C

D

F

A

B

E

4

5

10

2

12

0

IC30

0

C

4743

R

IC00

00IC

51

5 6 7 8

8

54

85

31

32 2

1

40 21

20

8061

60

41

1415

28

9

1

2

31

54

R

854

C117

R10

9

IC10

2

R10

6R

105

C151

R10

8

Q101

C148C147

C152R131

IC10

5

R12

9R130

C124

IC

R14

9

R11

8

R10

2

R10

3R

104

C16

0

C10

2

C149

R13

4R

135

C106

C113

R133

C143

C142

R132

R113R11

R114R115

C116

C129

C126

C101

C13C13

R120

R119

C13

R110

C10

4

C150

C103

C128R116

R14

8

R150 C138

R14

7

C123

C14

5

R154

R13

7R

136

C137

R155

C12

7

R10

1

R145 R15

1

C139

C14

6

R10

7

CN101

C16

2

C164

C16

3

IC10

0

D10

0

R159

C334C335

C352

R384R3R3

R34

5

R302

R742

C757

R743

IC70

1

C73

1

C732C734

IC702

R164

C73

3

C74

8

C747

C74

6

C749

C75

0C

751

C75

2

C758

C753

C75

4

C75

5 C75

6 R75

0

R749 R751

R74

8

R74

7

R75

2R

753

C71

8

R754

R75

7

R70

0

R77

5

CN

701

IC703C72

5

C730

C728IC

704

C729C702

R70

1

KN

701

C161

R780

C168

C700

IC10

6

R100

(SE

CO

ND

)

SRV16M

DWM2232

SID

E_A

DSPSIN

CONTACT SIDE

CO

NT

AC

T S

IDE

=U

P

11M

IO1A

IO3B

IO2B

PDO

RW

RF

IA

DC

MONIT

IO3A

IO2A

TD

TR

FD

FR

LO+

LO-

ST

2+

ST

2-

ST

1+S

T1-

L

R

V+8A

MU

TE

V-7

A

1/2

TE

ZI

RFDC

RF

ZI

VCAD

SL2

INS

L1IN

PW

MLO

DR

VM

UT

E1

DRVMUTE2

RE

FLO

W

DS

P16

M DO

UT

Rch

Lch

TACTHI

DM

O

TR

O

FO

O

TE

SB

ADFE

RFRP

FT

ERF

O

AGCRF

IPF

SB

OK

SP

DLF

G

B3

B4

B1

B2

AC

V+

3S

V+

6B

VC

A

DWM2276

DW

G16

45

IO1B

IO0B

V+7M

MOTHER

MA

IND

WG

1622

V1R

25

V5D

AC

CN1101B

CN101

CN

801

I

CN

701

Q101Q101

IC102

IC105

104IC100

IC701

IC702IC703 IC704IC106IC704 IC100

IC102IC703 IC702

IC701

IC106104

IC105

(DNP2131-C)

SIDE A

A

NOTE : The encircled numbers denote measuring point.

34

2129

31

32

44

28

37

38

5

33

45

46

70

4241

3543

16

15

911

8

2

13

1

14

6

7

17

20

12

39

CDJ-800MK25 6 7 8

C

D

F

A

B

E

C373

C372

C368

C370

R

R346

R389

CDJ-800MK252

1 2 3 4

10076

75

51

5026

25

1

5

3

4

LF

C108

C154

R156

C110

R146

C119

C109

C118

R153

R152

C141

C153

C155

C107

C122

C121

IC101

C140

IC103

C136

C114

C135

C134

C112

R123

R121

R124

R125

R126

R122

C111

C115

C120

R158

R157

C105

R142

C100

R341

344

R138

C712

C133

Q707

R736

C743

C703R

734

C704

R733

C706

R735

C705

D705

R776

C701

D707

R139

R165

C165

C166

C167

R168

R169

R170

R171

R161

R162

R163

Q707Q707

IC101 IC103IC103IC101

CN101

CN

701

SIDE B

A

MAIN ASSYA

1 2 3 4

C

D

F

A

B

E

1

C134

53

5 6 7 8

27

28

54

4 58

45

3

3

54

1

01

23

45

67

89

01

23

0 01

C B A

C

C118

C159

R127

C157C158

C156

C144

R128

R300

C373

C366

IC303

C361

C338

C363

C372

C368

C370

C345

C346

C348 C347

C351

C350

C354

C353

C323

C327

C326

C328

C329

C330

C332

C322

D301

C315

R313

IC310

R315 R316

R311

C316

X301

C314

C331

IC311

IC312

R330R331

C306

R312

R314

C324

C325

R332

R333

D302

D304

R352

R360

R363

R364

R366

R367

R371

R372

R326

R324

R320

R334

R325

R344

R346

R348R349

C304

C305

R337

R166

C166

D101

D102

D103

D104

R393

R391

R392

R362

R389

D305

D306

D307

SID

E_B

_(FIR

ST

)

16M X'TAL

TP

30

TP

12T

P11

TP

19

IC303IC310IC311

IC312

IC312IC311 IC310IC303

CN301 CN102

(DNP2131-C)

SIDE B

ANOTE : The encircled numbers denote measuring point.

25

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK254

1 2 3 4

4.2 RLYB ASSY

1 2

2 131

32

241

1

1 3

14

RLF

CN

1106

CN

1101

CN

1102

S11

01

CN

1105

C11

06

CN1104

C11

04

C11

08

C11

09

SH

OR

TC

ON

TA

CT

SID

EC

ON

TA

CT

SID

E=

DO

WN

CO

NT

AC

T S

IDE

1/2

HE

AT

PR

OO

F P

RE

FLU

X

OPEN

LD->

->

RLY

BD

WX

2602

RLYB ASSYB

(DNP2131-C)

CN101AC

N11

01

PICKUP ASSY (CN1)C

N11

02

LOADING MOTOR

CN

1106

STEPPER MOTOR

CN

1104

CN1901M

CN

1105

SIDE A SIDE A

B B
1 2 3 4

C

D

F

A

B

E

55

5 6 7 8

LF

C1107

C1105

(DNP2131-C)

CN

1101

CN

1102

CN

1106

CN

1105

CN

1104

SIDE B SIDE B

B B

RLYB ASSYB

CDJ-800MK25 6 7 8

C

D

F

A

B

E

GN

DD

LITTE

IONE IC

CDJ-800MK256

1 2 3 4

4.3 SECB ASSY

1 6

13

111

17

1IC

61

C51

C52

CN52

C53

C54

C57

C60

C61

W447

CN

50

W48

1

C64

C65

CN51

CN56

IC53

IC54

IC58

IC59

JA52

KN

51

L51

Q51

Q52Q53

Q54

R62

R70

R73

R74

W47

9

W48

3

R41

W45

0

W449

W480

W458

W493

W448

W44

5

W490

W492

W491

W45

6

W48

4

W48

2

C50

IC50

W45

1

W45

7

F51

W49

4

JA51

W472

W47

3

W44

6

L61

FLA

C1

FLA

C2

FLA

C3

FLA

C4

GN

D

VLD

V+10B

GN

D

VLD

GND

V+10B

V+1

0B

VLD

V+7

M

V+5P

GND

V+5P

V+7M

V+5

P

GN

D

MFD.BY

CAUTREPLAC

VLOD

B

C

D

6800/16

3300/25

3300/25

CO

NTA

CT

SID

E1.FLAC1

CHARACTER SID

E

1.V

+10

B

4.V

+6B

3.V

+7A

6.V

+3D

5.G

ND

3.GND4.GND5.GND6.FLAC37.GND8.FLAC49.XRST10.V+511.TSDI12.V7AL13.TSCS14.GND15.TSDO16.VLDD17.TSCLK

2.FLAC11.FLAC2

491.800

2.G

ND

4910

1.5

491.

200

491.

200

2.V+8

1.V+8

3.V-7

3.FLAC32.FLAC2

4.FLAC4

6.GND5.VLD

7.GND8.GND

11.V+6B10.GND9.V+10B

CH

AR

AC

TE

RS

IDE

491.

800

V+8

V10

B

V6B

SECB ASSYC

C

J91F

CN52

CN22D

CN

51

SIDE A

CN501G

CN56CN802I

CN50

1 2 3 4

C

D

F

A

B

E

V+7

M

MF

CRE

57

5 6 7 8

1 25

W701

C65

C66

C72

W45

9

CN53

IC60

W452W45

1

GN

DD

V+3

D

V+6B

D.BY LITTELFUSE INC.AS MARKED.

AUTIONPLACE IC LINKS

V+5

A

DE CHEZ LITTELFUSE INC.

CONTACT SIDE

SECB

18.J

SD

ATA

17.V

+5P

16.G

ND

S15

.V+6

B14

.GN

DD

13.G

ND

D12

.GN

DD

11.G

ND

D10

.GN

DD

9.V

+3D

25.T

SC

LK24

.CO

NT2

23.T

SD

O22

.CO

NT1

21.T

SC

S20

.RM

IN19

.TS

DI

7.V

+8A

8.V

+3D

6.G

ND

M

REMPLACER LE IC LINK

491.

200

1.V

+7M

2.V

+7M

3.V

+7M

4.G

ND

M5.

GN

DM

COMME INDIQUE.

ATTENTION

DWR1309

(DNP2132-C)

C

Q51

Q52Q53

Q54

IC61

IC53

IC54

IC58

IC59

IC60

IC50

SIDE A

CN301A

CN53

CDJ-800MK25 6 7 8

C

D

F

A

B

E

2.F

4.GND3.GN

5.GND.FLAC3

.GND

.FLAC4

.XRST0.V+51.TSDI2.V7AL3.TSCS4.GND5.TSDO6.VLDD7.TSCLK

CDJ-800MK258

1 2 3 4

1

0 1 2 3 4 5 6 7 8 90 1 2 3

0

0 1

CBA

25 1

LFC67

C71

C77

IC57

D62

IC55

IC60CN53

-V+8-

-GNDS--GNDD-

-GNDM-

-V+3D-

-V+7M-

-V+6B-

-V+5P-

SECBDWR1309

18.JSD

ATA

17.V+5P

16.GN

DS

15.V+6B

14.GN

DD

13.GN

DD

12.GN

DD

11.GN

DD

10.GN

DD

9.V+3D

8.V+3D

7.V+8A

6.GN

DM

5.GN

DM

4.GN

DM

3.V+7M

2.V+7M

1.V+7M

21.TSC

S

20.RM

IN19.TS

DI

25.TSC

LK24.C

ON

T223.TS

DO

22.CO

NT1

678911111111

12

54

SIDE B

(DNP2132-C) CN53

SECB ASSYC

C
1 2 3 4

C

D

F

A

B

E

C77

59

5 6 7 8

6

1

13

1

17

5 8

14

3

4 5

1

R81 R82

D57

C55

C56

C58

C59

C62

C63

C76

D51

D52

D53

D54

D55

D56

IC51

IC52

L56

R51

R52

R53

D58

R60

R61R

63R

64

R65

R66

R71

R72 R77

R78

R79

D59

R50

IC53IC

61

IC58

IC56IC

59

ADD SOLDER

CN

56

CN52

AD

D

2.FLAC11.FLAC2

4.GND3.GND

5.GND6.FLAC3

7.GND8.FLAC49.XRST10.V+5

6.V+

3D5.G

ND

4.V+

6B3.V

+7A

2.GN

D1.V

+10B

SO

LDE

R

11.TSDI12.V7AL13.TSCS14.GND15.TSDO16.VLDD17.TSCLK

1.V+8

2.V+8

3.V-7

11.V+6B

4.FLAC4

6.GND5.VLOD

2.FLAC2

8.GND

7.GND

9.V+10B

1.FLAC1

3.FLAC3

10.GND

CN

51

CN

50

111

IC54

IC50

Q51

Q53

Q54

Q52

JA51

JA52

IC51

IC52

IC57

SIDE B

CN52

CN

51

CN56

CN50

C


58

59

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK260

1 2 3 4

4.4 TRNS ASSY

11

1

CN

22

ICP21

ICP22

ICP

23

ICP

24

ICP25

T21

W513

W514

IC21IC22 IC23 IC24IC25

491.630

11.V+6B

CA

UT

ION

J3

VLT

AS

MA

RK

ED

.8.GND7.GND

9.V+10B

1.FLAC1

SE

CO

ND

AR

Y

4.FLAC45.VLD6.GND

3.FLAC32.FLAC2

RE

PLA

CE

IC

(RLF)

10.GND

LINK

S

WY/WA)(KUC/JJ,

BR

N

BLU

J11

TRNS

PR

IMA

RY

DWR1428DWR1371

MF

D.B

Y LIT

TE

LFU

SE

INC

.

J2

49103.5

49103.5

491005

491005

SIDE A

TRNS ASSYD

(DNP2132-C)

CN51CCN

22

CN 1E

J 2

SIDE A

DD
1 2 3 4

C

D

F

A

B

E

61

5 6 7 8

111

LF

C21

C22

C23

C24

C25

C26

C27

C28

C29

C30

C31

D21

D22

D23

D24

D25

D26

D27

D28

3.FLAC3

RE

MP

LAC

ER

LE

IC L

INK

CN22

SE

CO

ND

AR

Y

IC23

IC25

IC24

AT

TE

NT

ION

DE

CH

EZ

LIT

TE

LFU

SE

INC

.C

OM

ME

IND

IQU

E.

TRN

S

ADD SOLDER

IC22

IC21

89

1011

1314

1215

1617

1819

54

3

8.GND

1.FLAC1

7.GND

2.FLAC2

PR

IMA

RY

4.FLAC4

6.GND5.VLD

10.GND11.V+6B

9.V+10B

SIDE BSIDE B

DD

IC21 IC22IC23IC24 IC25

TRNS ASSYD

(DNP2132-C)

CN

22

J 2

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK262

1 2 3 4

4.5 AC IN ASSYS

AN

1

C1

C2

C3

CN1

H1H2

L1

S1

S2

W47

4

W495

W498

W496

W48

5 W48

7

W497

W48

6

W500 W501

W8001

ACIN

OFF

31

VO

LTA

GE

SE

LEC

TOR

AS

NEUTRAL

PRIMARY

2

220-

240V

110-

120V

RISK OF FIRE - REPLACE

T mAL V

DWR1429DWR1430DWR1431

FU8001

DWR14321

/RLF

T AL V

FUSEMARKED.

POWER SWON

LIVE/K

UC

/JJ/

WY

/WA

LITTELFUSE INC. 21801.6FU8001

SIDE A

ACIN ASSYE

(DNP2132-C)

E

J2DCN

1

AC

IN

AN

1

SIDE A

E
1 2 3 4

C

D

F

A

B

E

63

5 6 7 8

13

LFOFF

S12

S1CN1

100-110V

POWER SWON

220-240V

2.NEUTRAL1.LIVE

AD

D S

OLD

ER

2.220-240V1.110-120V

3.NEUTRAL

ADD SOLDER

LIVE

NEUTRAL

ACIN

VO

LTAG

E S

ELE

CTO

RPRIMARY

AN1

SIDE B

E E

SIDE B

ACIN ASSYE

(DNP2132-C)

CN

1

CDJ-800MK25 6 7 8

C

D

F

A

B

E

W59

6

W57

0

W57

1

CDJ-800MK264

1 2 3 4

4.6 DFLB ASSY

S504

S503

S501

S502

CN502

C53

1

D507

D505

D508

D506

W51

2

W53

3

C50

2

CN500

D510 D511

D512

S510

S511

S509

S512

C50

5

Q501

CN501

W56

5

W50

9

W536

W589

W51

8

W50

7

W53

2

W52

2

D501 D502 D503 D504

S513

S514

W52

0W

534

W51

9

W50

8

W511

W53

1W

586

W55

6

W59

0

W55

2

W525

W56

7

W53

8

W53

7

W56

4

W56

0

W55

4

W524

W55

9

W510

W56

6

W55

8

W56

3

W56

9

W535

W59

4

W59

5

W592

W591

W52

1

W56

2

W56

1

W52

7

W52

6

W523

W56

8

W53

9

W551

W587

W55

5

W588

W55

7

W59

3

W55

3

W70

2

W70

3

TEXT

7.P

LED

6.V

7AL

5.G

ND

1.K

EY

02.

PLA

Y3.

CU

E4.

GN

DA

D

RELOOP

TIME

LOOP-OUTLOOP-IN

REV

B8

B4

B2

B1

DF

LBD

WG

1646

FL HOLDER

8.C

LED

DW

G16

23

1

8

53 49 42

13 1

117

SIDE A

DFLB ASSYG

G

CN56CCN501

CN600K

CN

500

CN1502H

CN502

1 2 3 4

C

D

F

A

B

E

W56

7W

594

65

5 6 7 8

X501S506 S505

S507

V501

D509

CN503

S508

C506

W60

5

W60

3

W60

8

W578

W60

4

W609

S515 S516

S517

W59

7

W58

3

W52

9

W61

3

W58

2

W548

W60

0

W58

5W577

W60

1

W544

W58

1

W54

3

W576

W54

1

W54

0

W575

W574

W606

W607

W579

W549

W615

W54

6

W61

2

W54

2

W59

6

W58

4

W57

3

W56

9

W55

0W

530

W616

W614

W52

8

W58

0

W54

7

W59

5

W610 W611

W56

8

W53

9

W60

2

W59

8

W59

9

W57

0

W57

1

W57

2

W617

W54

5

W51

5

<CALL

DELL

F+F-

11

1

MEMORY

CALL>

QUICKRETURN

Production Code

2.V5AD3.ADIN

4.ADCT5.GNDAD6.JVOL

7.KEY1SL8.VINL9.MTL

10.TEMPOL11.GND

1.GNDF

1

FCICT

SIDE A

(DNP2132-C)

G

CN

1503

J

CN

503

CDJ-800MK25 6 7 8

C

D

F

A

B

E

Q

C535

C536

R581

R582

R583

R584

RELOO/EXIT

LAT BK

513D

55

CDJ-800MK266

1 2 3 4

51

50

3130

1

100

81

11

1

5

1

LF

IC501

R528

R527

R526

R524

R525

C519

C513

C514

C515

R548

R519

C520

R509

R515

R520

R523

R522

R521C

529C

516

R512

R517

R516

R513

R514

R533

R532

R545

R546

R555

C521

C523

C522

R551

R550

C526C525

C524

R557

R579

C511

Q512

Q511

Q508

C517

C518

C512

C527

D515

C539

C528

C507

R560

R559

R558

R563

IC502

Q510

R552

R554

R570

R571

R572

R573

R574

R575

R576

C532 C533R500

R569

R568

C537

C538

R567

GN

DF V5AD

C

GN

D

GND

FLAC

2

MEMORY

F-QUICKRETURN

F+

1

11.GND10.TEMPOL

9.MTL8.VINL7.KEY1SL

6.JVOL5.GNDAD4.ADCT

3.ADIN2.V5AD1.GNDF

80

DELL

<CALL

CALL>

CN

503

DFLB

BU

SY

RX

D

CNVSS

S507

V7A

L

X501

CN

VS

S

XR

ST

GN

DB

US

Y

VC

C

SC

LKR

XD

TX

D

XRST

XR

ST

A

SC

LK

SD

O

GN

D

GN

D

GN

D

V+5

V+5

GND

GND

GND GND GND

S508

S505

S506

S517

S516S515

S

D509

SIDE B

DFLB ASSYG

(DNP2132-C)

G

CN

503

57

56

49

72

1 2 3 4

C

D

F

A

B

E

C

RX

D

TX

D

XRS

5

67

5 6 7 8

1

8

1 13

3

1

5 4

117

R541

R504

R547

C504

R505

R510

R506

R501

IC503

R540

R539

R511

R518

D513

D514

R534

R531

R535

C534

C503

R538

R537

R536

R544

R556

Q502

C509

R502

R503

R549

Q504Q

506

Q503

Q509

C501

Q513

Q507

Q505

C508

C535 R

561

R562

R563

R565

R542

R543

R553

C536

R569

R568

R566

R564

R578

C537

C538

R581

R582

R583

R584

R567

ADD

TIME

SOLDER

V+5

V7A

L

VLD

D

V7A

L

V7A

L

BGND

V+5

V+5

V+5

GN

D

GN

D

FLAC2

FLAC1

FLAC2

VLD

D

V+5

V+5

RELOOP/EXIT

LOOP-OUT LOOP-IN

RE

V

B8

B4

B2

B1

CONTACT

CO

NT

AC

T S

IDE

TEXT

SIDE

17.FLAC2

V7A

L

V7A

L

V7AL

V7A

L

V7A

L

V+5

8.CLED7.PLED6.V7AL5.GND4.GNDAD3.CUE2.PLAY1.KEY0

1.V+52.GND3.JOG24.GND5.JOG1

9.JSDO8.JSCLK7.TCH6.VLDD

10.JXSTB11.JBK12.FLAC313.FLAC4

1.TSCLK

2.VLDD 3.TSDO

4.GND 5.TSCS

6.V7AL 7.TSDI

8.V+5 9.XRST

10.FLAC4

11.GND

12.FLAC3

13.GND

14.GND

15.GND

16.FLAC1

T

CN

501

CN500

CN

500

CN

501

CN502

CN

502

Q501

TDDI

GN

D

LAT BK

SC

LK

SD

O

V7A

L

V7A

L

VLDD

S513

S512

S511

S504

S503

S502

S501

S514

D512

D504

D503

D502

D501

D511

D510

D508

D507

D506

D505

Q502

Q506

Q503

Q509

Q513

Q512

Q511

Q507Q508

Q510

SIDE B

G

CN501

CN500 CN502


7

5655

54

47

48

73 505351

52

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK268

1 2 3 4

4.7 REGB and JACK ASSYS

61

3 1

9

1

14 5

8

W463

W466

W461

W488

C93C96

IC91IC92

J91

CN802

W465

C801

C803

C804

C80

5

C80

6

C80

7

C80

8

C831

C833

C834

C83

6

C83

8

CN801

IC801

JA801JA802

W467

W47

7

W464

W454

W462

W47

6

W453

W460

W47

5

W503 W504

REGBDWR1310

JAC

KD

WG

1626

L1

L2

L3L4

R4

R3

R2

R1

CONTACT SIDE

2.G

ND

3.V-

7A6.

RCH

5.V+

8A4.

MUT

E

9.LC

H8.

GND

7.G

ND

6.V

+3D

5.G

ND

4.V

+6B

3.V

+7A

2.G

ND

1.V

+10

B

1.DO

UT

1.V

+8

2.V

+8

3.V

-7

SIDE A

JACK ASSYI

REGB ASSYF

(DNP2132-C)

F I

CN52C

J91

CN701A

CN

801

CN50C

CN802

SIDE A

F I

IC91IC92

IC801

(DNP2132-C)

1 2 3 4

C

D

F

A

B

E

69

5 6 7 8

6 1

1 3

9

1

5 41

8

LF

LF

R815

R816

C91

C92

R818

R820

C810

C811

C812

C813

C94

C95

R91

R92

C802

C809

C832

D801 D

831

Q801

Q802

Q831

Q832

R801

R802

R803

R804

R805

R806

R807

R808

R809

R810

R811

R821

R831 R

832

R833

R834

R835 R

836

R837

R838 R

839

R840

R841

R814

R93

R94 R95

D91

D92

1.DO

UT

2.GN

D3.V

-7A4.M

UTE

5.V+8A

6.RC

H7.G

ND

8.GN

D9.LC

H

IC92

IC91

IC801

J91

1.V+

10B2.G

ND

3.V+

7A4.V

+6B

5.GN

D6.V

+3D

RE

GB

DW

R1310

3.V-7

2.V+

81.V

+8

CN802

CN801

L R DOUT

JA801

JA802

F IF I

SIDE B SIDE B

Q801

Q802

Q831

Q832

JACK ASSYI

REGB ASSYF

(DNP2132-C)

J91

CN801 CN802 (DNP2132-C)


40

47

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK270

1 2 3 4

4.8 KSWB ASSY

1 8

S1501

S1502

S1503

S1504

S1505

S1506

D1501

D1503

D1502

D1504

CN1502

W505

W478

W489

W502

W516

W499

W506

W51

7

133m

m8.

CLE

D7.

PLE

D6.

V7A

L5.

GN

D4.

GN

DA

D3.

CU

E2.

PLA

Y1.

KE

Y0

PLAY

CUE

DWS1386KSWB

113m

m

T-SEARCH-R

T-SEARCH-F

SEARCH-F

SEARCH-R

SIDE A

KSWB ASSYH

(DNP2132-C)

H

SIDE A

HCN502G

CN

1502

1 2 3 4

C

D

F

A

B

E

71

5 6 7 8

18

LF

C1501

R1505

R1506

R1507

R1501

R1503R

1502

R1504

Q1501

Q1502

B

DWS1386

C

A

1.K

EY

02.

PLA

Y3.

CU

E4.

GN

DA

D5.

GN

D

8.C

LED

7.P

LED

6.V

7AL

PLAY

CUE

KSWB

T-SEARCH-R

T-SEARCH-F

SEARCH-R

SEARCH-F

CN1502

S1501

S1502

S1506

S1505

S1504

S1503

D1503

D1504

D1502

D1501

H H

SIDE BSIDE B

Q1501

Q1502

KSWB ASSYH

(DNP2132-C)

CN1502

CDJ-800MK25 6 7 8

C

D

F

A

B

E

W11

8

W12

5G

ND

D

NTQUE LE I

TELF

LNELFU

23

CDJ-800MK272

1 2 3 4

4.9 JFLB ASSY

W13

2

W120

W122

V601

Q60

2

Q60

1

CN601

C60

8

C601

W13

1

W13

0

W121 W123

R60

0

W12

9

C60

0

Q60

3

C60

2

W12

4W

201

W13

8

IC603

IC60

1

CN

600

W13

3

W135

W13

9 W13

4

W12

7

W12

8

W13

6

W13

7

Q60

4

Production code

1.JO

G1

4.G

ND

D3.

V+

5V2.

JOG

2

VLDJ

E

VLDJ

VLDJ

FLA

C3

JOG

2

JOG

1

GN

DD

GN

DD

V+

5V

E

E

GN

DD

1

13

GN

DD

VLD

D

FLA

C3

CO

NT

AC

T S

IDE

-UP

V+

5V

VLD

J

E

CN

600

13.V+5V12.GNDD11.JOG210.GNDD

8.VLDD9.JOG1

7.TCH6.JSCLK5.JSDO

3.JBK4.JXSTB

2.FLAC31.FLAC4

491.200

ATTECOMME INDIREMPLACER

DE CHEZ LIT

REPLACE ICCAUTIOMFD.BY LITT

1396511 4

JFLB ASSYK

CN1601L

CN601

CN

500

G

CN

600

SIDE A

K
1 2 3 4

C

D

F

A

B

E

Q60

3

code

ATMMEMPLA

CHE

PLACAUTD.BY

73

5 6 7 8

W11

8

W12

5

W126

W119

CN

602

C60

6

JSD

O

E

GNDD

GN

DD

3.GNDD2.NC1.TCH

TENTION INDIQUE.CER LE IC LINK

Z LITTELFUSE INC.

LINKSE ICION

AS MARKED.LITTELFUSE INC.

2/2DWG1624JFLB

383023

13

FC

R

SHEET SW

Q602

Q601

Q603

Q604

IC601

IC603

SIDE A

K(DNP2133-D)

CDJ-800MK25 6 7 8

C

D

F

A

B

E

1

1 2 3

0

0 1

LF

C60

3G

ND

D

Q60

3

J

CDJ-800MK274

1 2 3 4

0

C61

3

C61

2C

611

R61

0

C61

4

R61

9

R61

8

R61

7

R61

6R

611

C60

5C

604

GNDD

JSD

O

LG PG V

H

CLK

LAT

BK

SI

5V

3

F2

CN602

1

1.TCH2.NC3.GNDD

2/2DWG1624

SIDE B

K

JFLB ASSYK

(DNP2133-D)

66

1 2 3 4

C

D

F

A

B

E

C61

3C

614

D

K

LAT

BK

4

NP213

75

5 6 7 8

1

0 1 2 3 4 5 6 7 8 90 1 2 3

0

0 1

CBA

5

1

113

LF

R61

5

R61

2R

605

R60

4

R60

3 R60

2

R60

1

D60

2D

601C

607

R62

3

R62

2R

621

R62

0C61

2C

611

R60

9

R60

8

R60

7R

606

C60

3

IC60

2

D60

5

C61

0

C60

9

R61

4 R61

3

D60

4

D60

3

R62

4

1.JO

G12.JO

G2

3.V

+5V

4.G

ND

D

4 1CN601

FLA

C3

V+

5V

GN

DD

VLDJ

Q2

NC

NC F1

VLDJ

Q60

1

E

GN

DD

GN

DD

JSD

O

SI

5V 2G 1G Q2

Q1

Q60

3

Q60

2

E

E

JOG

1

FLA

C3

TCH

CN

600

VLDJ

V+

5V

GN

DD

JOG

2

GN

DD

VLD

D9.JOG18.VLDD

10.GNDD

7.TCH6.JSCLK5.JSDO4.JXSTB3.JBK2.FLAC3

13.V+5V12.GNDD11.JOG2

1.FLAC4

VLD

J

FLA

C4

IC60

1

E

Q60

4

IC60

3JFLB

IC602

K3-D)

SIDE B

CN601

CN

600


61 6062

6465

63

CDJ-800MK25 6 7 8

C

D

F

A

B

E

D

S1551

D15

53T

EM

PO

MA

ST

ER

CDJ-800MK276

1 2 3 4

4.10 SLDB ASSY

R

VR1551

W101

S1551

W104

W103

D1553

TE

MP

O

SLDB DWS1387 2/2 MA

ST

ER

R15

64

C1560

D15

58

R15

51

R1565

R15

55

C15

61

R15

54

C15

63

R15

60

C15

57

R15

59

R15

58

C15

59

R15

56

C15

62

C15

58

R15

57

R15

52 R15

53R1563

C15

54

R15

61

S1552

D1551

CVINYL SPEED ADJUST

GNDAD

ADD SOLDER

EJE

CT D

1552

S15

53

TE

MP

O

VIN

YL

GN

DD

2

ADCT

ADIN

V5AD

CN1503

D15

59

V5A

D

11

VR1552

GNDF

GNDF

GNDAD

GNDF

GN

DA

D

GN

DA

D

V5AD

GN

DD

2

MT

L

VIN

L

GN

DF

KE

Y1S

L

JVO

L

GN

DA

D

AD

CT

AD

IN

V5A

D

1

A

TE

MP

OL

S15

54

SLDB ASSYJ

SIDE A

J

SIDE B

J

SLDB ASSYJCN1503

69

68

67

1 2 3 4

C

D

F

A

B

E

S15D1553

R15

60R

1552D

1552

77

5 6 7 8

11 1

C1551

C1577

D1551

W116W111

W113

W114

W117

W115

51 S1552

W107

W105

S1553

D1559

W102

VR1552

S1554

D1552

W106

W112

W109

W108

W110

CN1503

VIN

YL

VINYL SPEED ADJUST

EJE

CT

LED

TE

MP

O

GN

DD

2

GNDAD

GNDF

GNDF

GNDF

ADCT

ADIN

V5AD

GN

DA

D

GN

DA

D

GN

DD

2

TE

MP

OL

MT

L

VIN

LK

EY

1SL

JVO

LG

ND

AD

AD

CT

AD

IN

V5A

D

GN

DF

LF

C15

52

D15

55

D1561

D15

56

C15

53

D15

57

C15

57

D15

54

D1560

R15

62

C1555

C15

58

R15

57

R15

53

GNDADGNDFBen

d

Ben

d

S1551 ADIN

AD

CT

GNDAD

2/2DWS1387ADD SOLDER

VR1551

SLDB

D15

53T

EM

PO

MA

ST

ER

V5ADADCT

V5A

D

B

(DNP2133-D)

CN503G

CN1503

SIDE A

J

SIDE B

J

(DNP2133-D)


CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK278

1 2 3 4

4.11 SLMB and JOGB ASSYS

R

R

S1902

CN

1901

S19

01

CN1601

D1601

2/2

3.LPS2

1.LPS12.GND

3

SLM

BD

WS

1388

1

SLOTSW

SLOTSW

1

DWG16252/2JOGB

4.GN

DD

3.V+

5V2.JO

G2

1.JOG

1

4

SLMB ASSYM

JOGB ASSYL

(DNP2133-D)(DNP2133-D)

CN601K

CN1601

CN

1105

B

CN

1901

SIDE A SIDE A

M L M L
1 2 3 4

C

D

F

A

B

E

79

5 6 7 8

1

LF

LF

R1602

R1601

C1602

R1603

C1601

2/2

1.LPS12.GND3.LPS2

SLM

BD

WS

1388

CN

1901

S19

02

SLOTSW

SLOTSW

S19

01

1

4

JOG

BD

1601

CN1601

2/2

DW

G1625

3.V+

5V4.G

ND

D

2.JOG

2

1.JOG

1

SIDE B SIDE B

M L M L

SLMB ASSYM

JOGB ASSYL

(DNP2133-D)(DNP2133-D)

CN1601

CN

1901

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK280

1 2 3 4

5. PCB PARTS LIST

7777 LIST OF HOLE PCB ASSEMBLIES

7777 CONTRAST OF PCB ASSEMBLIES

DWR1430, DWR1429 and DWR1432 are constructed the same except for the following :

DWR1371 and DWR1428 are constructed the same except for the following :

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.When ordering resistors, first convert resistance values into code form as shown in the following examples.Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

5 6 14 7 3

R 5 01 R 0

5 6 2 1

NOTES:

560 Ω47k Ω0.5 Ω1 Ω

RD1/4PU JRD1/4PU JRN2H KRS1P K

56 x 10 1

47 x 10 3

R501R0

561473

5.62k Ω RN1/4PC F562 x 10 1 5621

Mark Symbol and Description CDJ-800MK2/KUCXJ

CDJ-200MK2/WYXJ5

CDJ-800MK2/RLFXJ

NSP 1..MOTHER ASSY DWM2232 DWM2232 DWM2232 2..MAIN ASSY DWG1622 DWG1622 DWG1622 2..RLYB ASSY DWX2602 DWX2602 DWX2602

NSP 1..DISP ASSY DWM2234 DWM2233 DWM2236 2..DFLB ASSY DWG1623 DWG1623 DWG1623 2..JACK ASSY DWG1626 DWG1626 DWG1626 2..SECB ASSY DWR1309 DWR1309 DWR1309 2..REGB ASSY DWR1310 DWR1310 DWR1310 2..TRNS ASSY DWR1371 DWR1371 DWR1428

2..ACIN ASSY DWR1430 DWR1429 DWR1432 2..KSWB ASSY DWS1386 DWS1386 DWS1386

NSP 1..SUB ASSY DWM2237 DWM2237 DWM2237 2..JFLB ASSY DWG1624 DWG1624 DWG1624 2..JOGB ASSY DWG1625 DWG1625 DWG1625

2..SLDB ASSY DWS1387 DWS1387 DWS1387 2..SLMB ASSY DWS1388 DWS1388 DWS1388

EACIN ASSY

Mark Symbol and Description DWR1430 DWR1429 DWR1432

> AN1 1P AC INLET XKP3042 XKP3041 XKP3041> CN1 2P VH CONNECTOR B2P3-VH B2P3-VH B2P3-VH> CN1 3P VH CONNECTOR Not used Not used B3P5-VH> S2 VOLTAGE SELECTOR Not used Not used DSA1026

D TRNS ASSY

Mark Symbol and Description DWR1371 DWR1428

> J2 CONNECTOR ASSY DKP3621 Not used> J3 CONNECTOR ASSY Not used DKP3720

1 2 3 4

C

D

F

A

B

E

81

5 6 7 8

7777 PCB PARTS LIST FOR CDJ-800MK2 UNLESS OTHER WISE NOTED


A MAIN ASSYSEMICONDUCTORS> IC307, IC703 BD00KA5WFP

IC304 BU4230GIC701 DSPC56371AF180IC300 DYW1753IC303 K4S641632K-UC75

IC102 M63018FP> IC305 MM1561JF> IC306 MM1562FF> IC704 NJM2880U1-05> IC100 NJM2885DL1-33

IC104 NJM2903MIC103 NJU7013FIC702 PE8001AIC301 SCF5249VM140IC308 TC74VHC08FTS1

IC309 TC7SET08FUS1IC311, IC312 TC7SH08FUS1IC105 TC7W04FUIC106 TC7W08FUIC310 TC7WU04FU

IC101 TC94A15FGIC302 XC3S50-4VQG100CQ101 2SA1036KQ707 2SC2412KQ302, Q303 2SC4081

Q705 DTA124EUAQ304 DTA143EUAQ301, Q305, Q706 DTC124EUAD101–D104 1SS355

COILS AND FILTERSX301 (16.9 MHz) VSS1084

CAPACITORSC160, C338 CCSRCH101J50C315, C316 CCSRCH150J50C146 CCSRCH221J50C142, C143 CCSRCH391J50C126, C153, C313, C317, C321 CCSRCH470J50

C118, C337, C357 CCSRCH471J50C122, C154 CCSRCH680J50C135 CCSRCH681J50C100, C101, C700, C702 CEHVW101M10C105, C106, C301 CEHVW101M6R3

C302, C304, C306, C712 CEHVW220M6R3C701, C703–C706 CEHVW470M16C102–C104 CEHVW470M6R3C132, C718 CKSRYB102K50C111, C129, C136, C141 CKSRYB103K50

C156–C158, C165–C168, C303 CKSRYB103K50C305, C731–C734, C743 CKSRYB103K50C107–C110, C112–C117, C119 CKSRYB104K16C121, C124, C134, C137–C140 CKSRYB104K16C144, C149–C151, C159 CKSRYB104K16

C161–C164, C307, C309, C312 CKSRYB104K16C314, C318, C319, C322–C335 CKSRYB104K16C339–C348, C350–C355 CKSRYB104K16C358, C359, C361, C363, C366 CKSRYB104K16C368, C370, C372, C373, C725 CKSRYB104K16

C728–C730, C746–C758 CKSRYB104K16C145, C147, C148 CKSRYB105K10C320, C356, C360 CKSRYB105K6R3C152 CKSRYB152K50C120, C128 CKSRYB153K50

C130, C131, C155 CKSRYB223K50C123, C127 CKSRYB333K25

RESISTORSR300, R747 RAB4C103JR154, R155, R170, R171 RS1/16S1002FR733 RS1/16S1801FR132, R133, R743 RS1/16S2202FR168, R321, R742 RS1/16S3302F

R734 RS1/16S3901FR322 RS1/16S5602FR131 RS1/16S8201FR392 RS1/16SS000JOther Resistors RS1/16S###J

OTHERSCN701 CONNECTOR CKS4176CN102 CONNECTOR 13P CKS4179CN301 CONNECTOR CKS4192CN101 32P FFC CONNECTOR DKN1447KN301 EARTH METAL FITTING VNF1109

B RLYB ASSYSWITCHES AND RELAYS

S1101 VSH1018

CAPACITORSC1108 CEVW220M6R3C1105, C1107 CKSRYB103K50C1104, C1109 CKSRYB104K16

OTHERSCN1106 PH CONNECTOR 2P(SMT) AKM1273CN1105 PH CONNECTOR 3P(SMT) AKM1274CN1102 24P FFC CONNECTOR DKN1445CN1101 32P FFC CONNECTOR DKN1447CN1104 4P FFC CONNECTOR VKN1409

C SECB ASSYSEMICONDUCTORS> IC53, IC61 AEK7008> IC58–IC60 AEK7023> IC54 AEK7065

IC50 BA00BC0WCP-V5> IC57 BA50BC0WFP

> IC51 NJM2374AMIC52 TC7S04FU


CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK282

1 2 3 4

Q51 2SB1238XQ52, Q54 2SD1859X

>Q53 2SD2012

D55 1SS355D51, D58, D59 EP05Q04D56, D57 NNCD6.2MFD53 UDZS30(B)D52 UDZS5R1(B)

COILS AND FILTERSL56 CTF1386L51 DTL1083L61 LRCA180J

CAPACITORSC59 CCSRCH181J50C58 CCSRCH220J50C50, C60, C64 CEHAT101M10C57 CEHAT1R0M50C54 CEHAT221M2A

C61, C65, C66, C72 CEHAT330M25C56, C71 CKSRYB103K50C55, C63, C67, C76, C77 CKSRYB104K16C62 DCH1200C52, C53 DCH1223

C51 DCH1224

RESISTORSR41 RD1/2VM102JR74 RD1/2VM271JR70 RD1/2VM330JR73 RD1/2VM471JR62 RD1/2VM562J

R81 RS1/16S1203FR51, R82 RS1/16S2202FR52 RS1/16S4701FR53 RS1/4SA4R7JOther Resistors RS1/16S###J

OTHERSCN52 6P JUMPER CONNECTOR 52147-0610JA52 MINI JACK AKN7003CN50 FFC BOTTOM CONNECTOR B3B-PH-KCN56 FFC CONNECTOR 17P HLEM17S-1CN51 11P SOCKET KP250NA11

JA51 JACK RKN1004 PCB BINDER VEF1040CN53 25P FFC CONNECTOR VKN1256KN51 WRAPPING TERMINAL VNF1084 HEAT SINK VNH1074

D TRNS ASSY (DWR1371)SEMICONDUCTORS> IC25 (630 mA) AEK7006> IC23, IC24 (3.5 A) AEK7017> IC21, IC22 (5.0 A) AEK7019>D25–D28 1SR154-400>D21–D24 RB060L-40

Mark No. Description Part No.CAPACITORS

C21–C31 CKSRYB473K50

OTHERS>J2 DKP3621

CN22 11P CONNECTOR S11B-XH-A-1 PCB BINDER VEF1040

D TRNS ASSY (DWR1428)SEMICONDUCTORS> IC25 AEK7006> IC23, IC24 AEK7017> IC21, IC22 AEK7019>D25–D28 1SR154-400>D21–D24 RB060L-40

CAPACITORSC21–C31 CKSRYB473K50

OTHERS>J3 CONNECTOR ASSY DKP3620

CN22 11P CONNECTOR S11B-XH-A-1 PCB BINDER VEF1040

E ACIN ASSY (DWR1429)COILS AND FILTERS>L1 VTL-004

SWITCHES AND RELAYS>S1 RSA1001

CAPACITORS>C2, C3 ACE7027>C1 ACG7033

OTHERSH1, H2 FUSE CLIP AKR1004

>CN1 2P-VH CONNECTOR B2P3-VH>AN1 AC INLET 1P XKP3041


SWITCHES AND RELAYS>S1 RSA1001


OTHERSH1, H2 FUSE CLIP AKR1004

>CN1 2P-VH CONNECTOR B2P3-VH>AN1 AS INLET 1P XKP3042


1 2 3 4

C

D

F

A

B

E

83

5 6 7 8


SWITCHES AND RELAYS>S2 DSA1026>S1 RSA1001


F REGB ASSYSEMICONDUCTORS> IC91, IC92 BA00BC0WCP-V5

CAPACITORSC93, C96 CEHAR101M10C91, C92, C94, C95 CKSRYB103K50

RESISTORSR93 RS1/16S1002FR94, R95 RS1/16S1202FR91 RS1/16S3902FR92 RS1/16S8201F

OTHERS 6P CABLE HOLDER 51048-0600J91 JUMPER WIRE D20PDY0610E REGULATOR PLAT DNH2707

G DFLB ASSYSEMICONDUCTORS

IC502 BU4242GIC501 PEG237BIC503 TC7SET08FUS1Q501 2SB1237XQ502–Q513 2SC4081

D515 1SS355D510, D511 SLI-343URCW(RST)D501–D508, D512 SLI-343YCW(RST)D509 TLGE68TG(NP)D514 UDZS6R2(B)

COILS AND FILTERSX501 (16.0 MHz) DSS1149

SWITCHES AND RELAYSS501–S504, S511–S514 DSG1079S505–S510, S515–S517 VSG1024

CAPACITORSC532, C533, C538 CCSRCH120J50

Mark No. Description Part No.C534 CCSRCH121J50C535–C537 CCSRCH330J50C531 CEHAR100M16C506 CEHAR101M10

C502 CEHAR220M35C505 CEHAR330M10C511–C520, C523–C525 CKSRYB102K50C501, C507, C526–C529 CKSRYB103K50C504, C508 CKSRYB104K16

C521, C522 CKSRYB105K6R3C503 CKSRYF104Z50

RESISTORSOther Resistors RS1/16S###J

OTHERSCN500 FFC BOTTOM CONNECTOR 13P52492-1320CN501 FFC BOTTOM VONNEVTOR 17P52492-1720V501 VFD DEL1059 FL HOLDER DNF1736CN502 8P SOCKET KP200IB8L

CN503 B TO B CONNECTOR 11P VKN1363

H KSWB ASSYSEMICONDUCTORS

Q1501, Q1502 2SC4081D1501, D1502 SLI-343YCW(RST)D1503, D1504 TLGE68TG(NP)

SWITCHES AND RELAYSS1501, S1502 DSG1079S1503-S1506 VSG1024


OTHERSCN1502 8P PLUG AKM7032

I JACK ASSYSEMICONDUCTORS

IC801 NJM4558DXQ801, Q802, Q831, Q832 2SD2114KD801, D831 1SS355

CAPACITORSC803, C805, C807, C833 CEHAT101M16C802, C809, C832 CKSRYB104K16C801, C804, C831, C834 CQMBA102J50C806, C808, C836, C838 CQMBA152J50

RESISTORSR806, R836 RN1/16SE1102DOther Resistors RS1/16S###J


CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK284

1 2 3 4

OTHERSCN802 KR CONNECTOR 3P B3B-PH-KJA801 2P JACK DKB1053JA802 1P JACK PKB1033 PCB BINDER VEF1040CN801 9P FFC CONNECTOR VKN1240

J SLDB ASSYSEMICONDUCTORS

D1554–D1557 1SS355D1551 E1L4E-9B1A(PQ)D1553 SLI-343URCW(RST)D1552 SLI-343YCW(RST)

SWITCHES AND RELAYSS1551–S1554 VSG1024

CAPACITORSC1551 CEHAR100M16C1552, C1553 CKSRYB102K50C1558–C1561 CKSRYB103K50

RESISTORSR1563, R1564 RS1/16S2201FVR1552 DCS1062VR1551 DCV1009Other Resistors RS1/16S###J

OTHERSCN1503 B–B CONNECTOR DKN1289

K JFLB ASSYSEMICONDUCTORS> IC603 AEK7057

Q601 2SB1237XQ602, Q603 2SC1815Q604 2SD1858XD603 1SS355

D604 UDZS13(B)D605 UDZS15(B)D601 UDZS8R2(B)

CAPACITORSC611–C614 CCSRCH221J50C601 CEHAR100M16C600, C602 CEHAR101M10C606 CEHAR220M35C608 CEHAR330M10

C607 CKSRYB102K50C603, C605, C609 CKSRYB103K50C604 CKSRYF104Z50

RESISTORSR600 RD1/2VM680JOther Resistors RS1/16S###J

Mark No. Description Part No.OTHERS

CN602 CONNECTOR CKS1072V601 FL INDICATOR DEL1058 FL HOLDER DNF1735CN600 FFC CONNECTOR 13P HLEM13R-1CN601 KR CONNECTOR S4B-PH-K

L JOGB ASSYSEMICONDUCTORS

D1601 GP1A038RBK

CAPACITORSC1601, C1602 CKSRYB103K50


OTHERSCN1601 KR CONNECTOR B4B-PH-K

M SLMB ASSYSWITCHES AND RELAYS

S1901, S1902 DSG1017

OTHERSCN1901 KR CONNECTOR S3B-PH-K


1 2 3 4

C

D

F

A

B

E

85

5 6 7 8

6. ADJUSTMENT

1. Service Mode SummaryThis unit is controlled with two microcomputers. One microcomputer performs the button input and indication of FL and LED(display section), and the other microcomputer drives the player (player section).Test mode is prepared in each microcomputer.

1 Confirmation mode of the button of display section and display functionIt is the mode which confirms button input and display function.

2 The mode which confirms the operation of the player section (use the remote control unit)Connect the remote control unit (RU-V101) to the data copy terminal of the player, and confirms the operation.

3 Version confirmation modeCan confirm software version of each microcomputer.

2. Confirmation Mode of the Button of Display Sectiont and Display FunctionEnter this mode when turns the power on while pressing the [MEMORY] key and [TIME] key simultaneously.It can light display part in this mode partially as follows. And it can perform each button and the input of volume and indication normally. Further, display lights while pressing the button.

Button Display

LED

QUICK RETURN Light LED of QUICK RETURN

AUTO BEAT (1, 2, 4, 8) Light LED of each beat

REVERSE Light LED of REVERSE

CUE Light LED of CUE

PLAY/PAUSE Light LED of PLAY/PAUSE

LOOP IN Light LED of LOOP IN

LOOP OUT Light LED of LOOP OUT

JOG MODE Light LED of VINYL

TEMPO RANGE Light LED of TEMPO RANGE

MASTER TEMPO Light LED of MASTER TE M PO

FL

TRACK/SEARCH - FWD Light "REMAIN", "M", " : ", "88" of a minute and "8" of high-order digit of a second

TRACK/SEARCH - REV Light "88" of the track number, "A. COU" and "QUICK RETURN"

SEARCH - FWD Light "S", "F", "8" of low order digit of a second and "88" of a frame

SEARCH -REV Light all of Playing bar and frame

TIME MODE/AUTO CUE Light "+1888%" of tempo, "888" of BPM, "WIDE", "MT" and "BPM"

RELOOP/EXIT Light all FLs, JOG-FLs and LEDs of the main unit

CALL Light all the rotation display parts of JOG-FL

MEMORY Light all CUE point marks of JOG-FL

EJECT Light "VINYL" character and a frame (blue) of the JOG-FL center

JOG ADJUST VOLUMEGoes out the ring A of JOG-FL when the volume position is less than the center. And light it when it is more than the center.

SLIDER VOLUMEGoes out the ring B of JOG-FL when the volume position is less than the center. And light it when it is more than the center.

• Mode for checking the load on the Jog dialIt is the mode which judges the load (light/-- heavy) numerically when rotating JOG dial.If it goes into the above-mentioned check mode of button and display function of the display part, a TOUCH/RELEASE knob is made in the maximum (right-hand side) and arbitrary buttons are pushed once, it will become JOG load check mode and top speed and time will displayed on a dot-matrix part.

Measuring methodIn this state, if you rotate the Jog dial rapidly either clockwise or counterclockwise, figures are displayed.For example, if "16.14 0135" is displayed, it means as follows:16.14: Highest speed (given that the normal [1x] speed is when it takes 1.8 sec for the Jog dial to rotate one full turn.)0135: Time (msec) required for the Jog dial to decrease its speed from 3x speed to 1.5x speed

As to the time required for the Jog dial to decrease its speed, if the measurement is performed for several times repeatedly, from the second measurement and afterward, the average of the current required time and the previous required time is displayed. Thus, after several measurements, the result becomes closer to the mean.

Notes• Perform the measurement of load on the Jog dial more than three times.• The measurement result is displayed only when the Jog dial is rotated 7 times normal speed "07.00" or more.

Management valueJog management value: 150 ± 25 (msec)

Load adjustment methodRemove the screw fixing the adjust plate, then screw it into the hole corresponding to the value (-1, -2, -3, +1, or +2) for a load to be added:-1, -2, -3 : To decrease the load+1, +2 : To increase the load

FL display

-1-2

-3+2+10

To increasethe load

To decreasethe load

0.0: 0m 0.0: 0m

Time (msec)

Adjust plate

JOG Check Mode : CANCEL

POWER OFF

Time (msec)Max speed

Max speed

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK286

1 2 3 4

7. GENERAL INFORMATION7.1 DIAGNOSIS7.1.1 SERVICE MODE1.The outline in service mode

This machine is controlled by two microcomputers, a display microcomputer and a player microcomputer, and test mode is prepared for each. A display microcomputer performs processing to a button input, display of FL, and lighting of LED. A player microcomputer drives a player.

[1] Check mode of a button and a display function of a display microcomputer.It is the mode which checks a button input and a display function.

[2] Check mode of the load of JOG dialIt is the mode which measures the load when rotating JOG dial.

[3] Check mode of operation of a player microcomputerIt is the mode which performs the check of the mechanism and serbo of a player microcomputer of operation.This mode consists of "player operation mode" and "test operation mode."

[4] Version check modeIt is the mode which can check the version of the software of each microcomputer.

[5] Error display list / Error display modeThe history of the contents of an error can be checked to 16 pieces.

2.Check mode of a button and a display function of a display microcomputer.

In this mode, it can check whether a display microcomputer can be made to turn on partially as follows, the input of each button and volume is normal, and a display is normal. In addition, a display is turned on only while pushing the button.

If a TOUCH/RELEASE knob is made into states other than the maximum (right-hand side), it will become the check mode of button anddisplay function, and if each button is pushed, FL display and LED which correspond light up.Moreover, if a knob is made into the maximum (right-hand side) and arbitrary buttons are pushed once, it will become JOG load check mode and top speed and time will be displayed on a FL dot-matrix part. (After-mentioned)

PLAY/PAUSECUEIN/REALTIME CUEOUT/OUT ADJASTRELOOP/EXITFOLDER <-FOLDER ->TRACK (|<<)TRACK (>>|)REV (<<)FWD (>>)BEAT LOOP 1BEAT LOOP 2BEAT LOOP 4BEAT LOOP 8JOG MODETEMPOMASTER TEMPOQUICK RETURNTIME MODE/AUTO CUETEXT MODEDELETEMEMORYEJECTCUE/LOOP CALL <CUE/LOOP CALL >REVERSETOUCH SENSOR

JOG rotating to FWDJOG rotating to REV

PLAYCUEINOUTRELOOPFOLDER <-FOLDER ->TRACK |<<TRACK >>|REV <<FWD >>BEAT 1BEAT 2BEAT 4BEAT 8JOG MODETEMPOMASTER TEQUICK RETTIME/ACUETEXT MODEAll FL lights upMEMORYEJECTCALL <CALL > REVERSETOUCH SW

JOG >< JOG

1G lights up

(1)(2)(3)

(5)

All FL lights up

(4)

PLAY/PAUSECUEIN/REALTIME CUEOUT/OUT ADJASTRELOOP

BEAT LOOP 1BEAT LOOP 2BEAT LOOP 4BEAT LOOP 8VINYLTEMPO 10%/WIDEMASTER TEMPOQUICK RETURN

All LED lights up

REV

Button, Switch FL Dot-matrix display FL Other display Light up LED

FL Display

ES R V I C ETEMPO MEMORY

POWER ON

1 2 3 4

C

D

F

A

B

E

87

5 6 7 8

A display of TOUCH/RELEASE and TEMPO slider reading value

TOUCH/RELEASE and the TEMPO slider reading value is displayed in the form of a bar in 7G area of FL display part.CUE Area : If a TOUCH/RELEASE knob is turned to the right, the number of display dots will increase.Playing Address : If TEMPO slider knob is moved to + side, the number of display dots will increase.

• Unspecified color : White

Blue

Red

1

2

3

4

5

3.Check mode of the load of JOG dialIt is the mode which judges the load (light/-- heavy) numerically when rotating JOG dial.If it goes into the above-mentioned check mode of button and display function of the display part, a TOUCH/RELEASE knob is made in the maximum (right-hand side) and arbitrary buttons are pushed once, it will become JOG load check mode and top speed and time will displayed on a dot-matrix part.

0.0: 0m

Max speed Time (msec)

It goes into this mode, and a number will be displayed if JOG dial is turned with sufficient vigor.the rotation direction -- right-handed rotation and left-handed rotation -- either is O.K.For example, when displayed as "8.6: 115", the following contents are shown, respectively.

8.6 = What time speed came out by the highest. (The time of turning one rotation in 1.8 seconds is made into 1 time.)115 = Time taken for rotation to fall by 1.5 times from 3 times (msec)

It is necessary to make it rotate top speed to 7.0 or more times to measure the rotation fall time required.When it carries out continuously several times, the time which took the average with a part for greatest ever 4 time is displayed 2nd henceforth. Measurement which absorbed variation can be performed by performing this.

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK288

1 2 3 4

4.Check mode of operation with a player microcomputer simple substance

This mode consists of "player operation mode" and "test operation mode."

⟨ Player oparation mode ⟩Basic operation of SABO, such as setup, play, pause, and track search, is carried out.Moreover, measurement of an error rate can also be performed.

⟨ Test opalation mode ⟩Serbo operation is finely controllable gradually.* It becomes player operation mode and shifts to test operation mode by the key input in the beginning.* The command treated here is for mainly testing a mechanism and a servo system, and is not for DJ functions, such as scan and tempo.

Function The button of the main body⟨ Player oparation mode ⟩

Play(trace) / PauseTrack Search F/RError Rate CountEjectMode Change

⟨ Test opalation mode ⟩Servo All OffLD On/OffFocus On/OffSpindle Kick, Tracking On/OffTracking OffSlide FWD (2mm)Slide REV (2mm)Pickup Up/DownMode Change

PLAY/PAUSETRACK SEARCH F/RCUEEJECTMASTER TEMPO

TIMETEMPORELOOPLOOPINLOOPOUTSEARCH FWDSEARCH REVTEXTMASTER TEMPO

♦ Player operation mode commandPlay(trace) / Pause

If it is in a stop state, it will set up and play.Moreover, if it is in a play state, whenever it will push a button, a pause and a play are carried out by turns.The address under present reproduction is displayed on FL.

∗ In this mode, even if it inserts a disk, an automatic setup is not carried out. Moreover, a play is not carrying out audio reproduction, but is tracing the signal side of a disk. At a play, a disk is traced by 4X rotation. A sound is not outputted.

Track Search F/RIt searchs in the direction of FWD or REV and stops in of the displayed track.

Error Rate CountThe error rate for about 10 seconds after the present position currently played is measured, and it displays on FL.Usually, a track to measure is made to search and this button is inputted from a pause state.For example, it is displayed as "3.56E-4 O.K." etc.If an error rate is less than 3.00E-3, it will be displayed as O.K. If an error rate is larger than 3.00E-3, it will be displayed as NG.Measurement with the managed disk at the time of factory shipments is a premise.The product does not judge whether they are inferior goods at the time of service.

EjectA disk is ejected.

Mode ChangeIf the MASTER TEMPO button is pushed into player operation mode, MASTER TEMPO LED will light up, and it will shift to the below-mentioned "test operation mode."

TIMEMODE

AUTOBEAT

POWER ON

1 Player mode of operation

1 2 3 4

C

D

F

A

B

E

89

5 6 7 8

♦ Test operation mode commandSerbo operation is sinely controllable gradually.Keep in mind a test operation mode command that it may give a gamage to a player sa mistaking the usage. Servo All Off

When serbo is ON, all serbo will be turned off if the TIME button is pushed.

LD On/OffIf the TEMPO button is pushed, On and Off of LD will change.

Focus OnIf the RELOOP button is pushed when having stopped, LD will be turned on and an auto focus will be performed.

Spindle Kick, Tracking On/OffIf the LOOP IN button is pushed into tracking serbo OFF, a spindle kick is performed and automatic adjustment processing and tracking serbo are turned on. Moreover, tracking serbo is turned off if it pushes into tracking serbo ON.

Tracking OffTracking serbo is turned off if the LOOP OUT button is pushed into tracking serbo ON.

Slide FWDIf the SEARCH FWD button is pushed into tracking serbo ON, tracking serbo will be turned off and a slider will be moved in the FWD direction about 2mm.

Slide REVIf the SEARCH REV button is pushed into tracking serbo ON, tracking serbo will be turned off and a slider will be moved in the REV direction about 2mm.

Pickup UP/DOWNIf an TEXT button is pushed when stopped, LD will be turned on and a pickup will be moved up and down.A focus is not made to close.

Mode ChangeIf the MASTER TEMPO button is pushed into "player operation mode", MASTER TEMPO LED will light up, and it willshift to the below-mentioned "test operation mode."

∗ When you rise at a step in test mode, please input a command in order of "Servo All Off","Focus On", and "Spindle Kick, Tracking On."

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK290

1 2 3 4

AUTOBEAT

1

CALL

5. Version Check mode

TIME MODE

POWER OFF

The software version of the Displaymicrocomputer is displayed (Ver. 1.00 for the first edition).

POWER ON

RELOOP/EXIT

POWER ON

The software version ofthe Main microcomputer is displayed (Ver. 1.10 for the first edition).Hold the key pressed

for about 10 seconds.

CALLCALLCALL

The software version of the Display micro-computer is displayed(Ver. 1.10 for the first edition).

Mode for checking the software version of each microcomputer

• How to check the software version of the Main microcomputer

• How to check the software version of the Player microcomputer

• How to upgrade the software of the microcomputerCDJ-800Mk2

Version up disc

Scrolling (during downloading)

FL Display

Success

POWER OFF

POWER

Note: • Do NOT turn off the power after the upgrade disc is loaded till it is automatically ejected. If you do, the unit may not operate properly afterward.• Eject a disc automatically even if updating fails.

d o w n l o a d

CDJ-800Mk2

Automatically ejected (Note)

Automaticallyejected (Note)

FL Display

d o w n l o a d

Failure

FL Display

E R R OR

Repeat fromthe beginning.

FL Display

C OMP L E T E

2

The software version of the audio DSP processor is displayed(Ver. 1.10 for the first edition).

3The software version of the FPGA is displayed(Ver. 1.10 for the first edition).

4

1

QUICK RETURNAUTOBEAT

POWER ON

POWER

2

[1] Ver. 1.00 The version of the microcomputer of a player part (main microcomputer).[2] disp 1.00 The version of the microcomputer of a display part.[3] DSP 1.00 The version of the audio DSP.[4] FPGA 1.00 The version of the FPGA.

∗ Audio DSP and FPGA are the processors which performs audio processing and various signal control, and operates independentlywith a player microcomputer. However, the program is stored in FLASH-ROM of a player microcomputer, and has structure transmitted to each processor from a player microcomputer at the time of a power supply ON.

1 2 3 4

C

D

F

A

B

E

91

5 6 7 8

6. Error display list / Error display modeWhen it cannot operate normally in the usual use, the following error numbers are displayed on a display part.Moreover, at the time of the mode of the above-mentioned "check of the software version of a player microcomputer", if a JOG MODE button.is pushed, a detailed error (E-XX which is the number of the "contents of an error" of the following table) can be checked.Whenever it pushes JOG MODE button, "a version display" and "an error display" are changed by the toggle.The error which pushed JOG MODE button and appeared first is the newest error. And the past error is displayed by pushing the CALL REV button (a push on the CALL FWD button displays the oldest error).The error is memorized to 16 pieces.

Moreover, only "E-12" and "E-15" memorize the place (TNO : MIN:SEC:FRM) which the error generated. And it can change with the TIME button. (Toggle operation)

∗ Notes : (1) Before a disk is recognized to be CD, when these errors take place, a disk is ejected automatically.Although an error number is not displayed at this time, since the contents of an error are stored in the memory,please refer to it.

(2) E-8304 and E-8305 are not memorized by the internal memory.

An error history is clearable if a power supply is switched on pushing the QUICK RETURN button and the BEAT[4] button together.At this time, a setup of AUTO CUE and TIME MODE turns into a setup at the time of factory shipments together.(AUTO CUE LEVEL=-60dB, TIME MODE=REMAIN)

E-8709 COMMUNICATION ERROR Communication of the microcomputer of a display part andthe microcomputer of a player part cannot be performed.

90: A disk loading mechanism's abnormalities (Timeout).

E-6002 DSP PROGRAMDOWNLOAD ERROR

A program cannot be written in DSP.

E-8305 DATA FORMAT ERROR(The format of data is unusual.)

The format of those other than MP3

MP3 DECODE ERROR(The abnormalities of decoding)

Decoding is unusual.

E-9101 MECHANICAL TIME OUT

E-8303 PLAYER ERROR(The writing of a buffer is unusual.)

E-8304

99: The writing of a buffer is unusual.

E-8302 PLAYER ERROR(Reproduction is unusual.)

12 : A desired address has not been searched.15 : An address cannot be read.22 : Focal serbo cannot be closed.

E-7201 TOC READ ERROR

Error number Error name The contents of an error

(∗NotesPLAYER ERROR(Starting is unusual.)

E-8301

26: TOC data cannot be read.

12 : A desired address has not been searched.15 : An address cannot be read.22 : Focal serbo cannot be closed.91 : A pickup does not return to an inner circumference.

∗ CAUTIONT There is a function which carries out the memory of the CUE/LOOP point for the 800 maximum disks in this machine.If an error history is cleared, since all CUE/LOOP memories will also be cleared simultaneously,please take great care about use in this mode.

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK292

1 2 3 4

7.1.2 RESET and CLOCK MAP

MA

IN A

SS

Y

XR

ST

PR

GM

DC

3.3V

DE

TE

CT

VO

LTA

GE

3.0V

DE

LAY

TIM

E70

ms

DS

PR

ST

SR

VR

ST

.DF

LB.D

FLB

.SE

CB

XR

ST

XR

ST

DC

5V

DE

TE

CT

VO

LTA

GE

4.2V

DE

LAY

TIM

E70

ms

The

RE

SE

T-L

INE

nam

e is

sam

e as

NE

T-N

AM

E o

f sch

emat

ic.

RE

SE

T I

CB

U42

30G

IC30

4

MP

US

CF

5249

VM

140

AM

AD

EU

SIC

301

DS

PD

SP

C56

371A

F18

0IC

701

FP

GA

XC

3S50

-4V

QG

100C

SP

AR

TA

N3

IC30

2

Ser

voD

SP

TC

94A

15F

GIC

101

RE

SE

T I

CB

U42

42G

IC50

2

DIS

PL

AY

MP

UM

16C

/30P

Ser

ies

PE

G23

7BIC

501

Po

wer

Su

pp

lyC

IRC

UIT

VL

DCD

J-80

0MK

2 R

ES

ET

RO

OT

MA

P

SE

CB

AS

SY

MAIN ASSY

DF

LB A

SS

Y

A

A

B

1

1

5

2

2

3

3

4

6

6

B

5

G

C

A

1 2 3 4

C

D

F

A

B

E

93

5 6 7 8

MA

IN A

SS

Y.T

C7W

U04

FU

CP

U16

M70

MH

z

CLK

VS

S10

84-A

FP

16M

DS

P16

MD

AC

11M

DF

LBD

FLB

FLS

CLK

TS

CLK

TS

CLK

SR

V16

MJF

LB

JSC

LK

.DS

S11

49-A

: Dis

cont

inuo

us C

lock

Lin

e: T

he c

urre

nt o

f lin

e is

pos

sibl

e to

driv

e va

riabl

e.T

he C

LOC

K-L

INE

nam

e is

sam

e as

NE

T-N

AM

E o

f sch

emat

ic.

MP

US

CF

5249

VM

140

AM

AD

EU

SIC

301

DS

PD

SP

C56

371A

F18

0IC

701

FP

GA

XC

3S50

Ser

ies

SP

AR

TA

N-3

IC30

2

Ser

voD

SP

TC

94A

15F

GIC

101

DIS

PL

AY

MP

UM

16C

/30P

Ser

ies

PE

G23

7BIC

501

DA

CP

E80

01A

IC70

211

MH

z16

MH

z

16M

Hz

16.9

344M

Hz

16.0

00M

Hz

SD

RA

MK

4S64

1632

K-U

C75

HY

57V

6416

20E

TP

-H

70M

Hz

X'T

AL

FU

ND

AM

EN

TA

LT

oler

ance

±50p

pmT

emp.

Drif

t±50

ppm

X'T

AL

FU

ND

AM

EN

TA

LT

oler

ance

±20p

pmT

emp.

Drif

t±30

ppm

DA

TA

-FL

DE

L10

59-x

JOG

-FL

DE

L10

58-x

1.6M

Hz

400k

Hz

1MH

z

CD

J-80

0MK

2 C

LO

Ck

DE

LIV

ER

Y M

AP

Out

put c

urre

nt a

djus

tmen

t is

poss

ible

in

stea

d of

the

buffe

r by

way

of t

he F

PG

A

insi

de, a

nd s

uppr

ess

the

retu

rn-lo

ss b

y ou

tput

ting

a cl

ock

from

diff

eren

t por

t.

70M

Hz

and

16M

Hz

do n

ot

inte

rfer

e in

the

FP

GA

insi

de.

(Oth

er b

lock

)

Out

put a

clo

ck o

nly

in th

e di

spla

y da

ta

tran

smis

sion

.

X'TAL

X'TAL

B

DFLB ASSY

MAIN ASSY

A

A

B

G

A

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK294

1 2 3 4

7.1.3 TROBLE SHOOTING

Points to be checked beforehand and a note :• When a failure judgment of the ICP (Micro Fuse) is performed using a tester, be sure to judge according to the resistance values. If a simplified measurement

method, such as Short-circuit Check mode, is used for testing, a partially-damaged ICP cannot be detected.• The ICP is very sensitive. First, check the power line to verify that the placed ICP is not damaged.• Defective soldering of surface mount devices may have caused a problem. Check if the symptom changes when you press the corresponding surface mount

device with a finger.• For the address-bus and data-bus lines on the MAIN Assy, the dump (serial) resistance is never used.

Note : The numbers for the waveform photos are identical to those for the schematic diagrams and board diagrams.

Freeze (1/2)

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksE8709 errorIf the power supply is normal, this symptom is caused either by a defective core block of the MAIN Assy or a failure in communication between the DISPLAY MPU (IC501) and MAIN Assy. A defective core block means that the processes up to the FPGA (IC302) configuration have not been completed. In a case of a failure in the communication line, the core block is normal. In either case, no error indication is displayed on the control panel because the E8709 error code is sent to the DATA-FL display by the DISPLAY MPU itself.Note: The core block comprises 4 main ICs: MPU (IC301), SDRAM (IC303), FLASH (IC300), and FPGA (IC302).

z Play back a CD.Check if the audio signal is output from the analog output terminal (JA801).

If the audio signal is output, the core block is OK. The cause is a failure in communication between the DISPLAY MPU and the MAIN Assy. On the contrary, if the CD cannot be played, the core block is in failure. Proceed to Step b.

DFLB AssySECB Assy

x Disconnect then reconnect the FFC cable between the DFLB and SECB Assys, and that between the SECB and MAIN Assys to check if the symptom is ameliorated.

If the symptom is ameliorated, loose connection of the FFC cable is the cause.

Unit c Disconnect then reconnect the FFC cable between the MAIN and JACK Assys and the cable with connectors that connects the JACK and SECB Assys to check if the symptom is ameliorated. Also check for the 5 V power line, including loose connection of the connectors.

DFLB AssySECB AssyMAIN Assy

DFLB Assy to

v Check the waveform at the points (TSCLK, TSDO, TSDI, and TSCS) designated in the waveform photo to confirm that the communication line between the DISPLAY MPU (IC301) and FPGA (IC302) is normal.

If the waveform is unstable or extremely low in level, loose connection of the output terminals or connectors on the line, chip fracture, poor power supply to IC308, or partial damage of IC308 may be the cause. Replace IC308 and check the connections.

If 5 V power is not supplied to the DAC (IC702), the 3-wire serial signal level between the DAC and the MPU is lowered, because the DAC is not started, which will lead to a failure in starting of the FPGA (the loading motor rattles). Repair the 5 V power line.

MAIN Assy m Check if the soldered portion of IC311 on the CLK line is lifted off the board.Note: It has been found that the cell and the part are not compatible. With the Assys of the lots before the modification, defective mounting may have occurred.

If the defective mounting of IC311 is the cause, "POWER ON" is displayed for a while, a rattle is generated from the player, then E8709 error is indicated. A disc cannot be loaded in the player.

b 5 Deployment of the data that had been written in the flash memory (IC300) into the SRAM built into the MPU (IC301) may have failed. Check that the voltage at TP19 is 0 V.

If the waveform at TP19 continuously fluctuates, deployment of the data failed. A checksum error of the SRAM built into the MPU (IC301) was generated. Check the mounting status of IC301.

n 6 Deployment of the program and data that had been written in the flash memory (IC300) into the SDRAM (IC303) may have failed. Check that the voltage at TP30 is 0 V.

If the waveform at TP30 continuously fluctuates, deployment of the program and data failed. A checksum error of the SDRAM (IC303) was generated. Check the mounting status of IC303.

MAIN Assy , Check if the soldered portion of IC312 on the PRGM line is lifted off the board.Note: It has been found that the cell and the part are not compatible. With the Assys of the lots before the modification, defective mounting may have occurred.

If the defective mounting of IC312 is the cause, "POWER ON" is displayed for a while, then E8709 error is indicated. A disc cannot be loaded in the player.

Replace the ICP or check the cable connections.MAIN AssySECB AssyREGB Assy

. Check the power system for the core block, paying attention to the following points: (1) Is the ICP damaged?, and (2) Are cables firmly connected?

TRNS AssyACIN Assy

/ If power is not supplied to any power system, check the primary source. Inappropriate commercial power input or blown primary fuse (FU8001) or transformer fuse (T21) may be the cause.

Replace the fuses.

MAIN Assy MAIN Assy Ω Check the waveform at the RST Test Land, referring to the waveform photo, to confirm that the Reset IC (IC304) resets the MPU (IC301) properly. The Reset IC is normal if resetting is canceled about 70 msec after the power is turned on.

Abnormal delay time or an unstable waveform suggests fracture of the C303 chip. Replace the C303. If the symptom is not ameliorated, replace the IC304.

Control panel

4 7

18

1 2 3 4

C

D

F

A

B

E

95

5 6 7 8

Display (1/2)

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksLighting of the LEDs and indications and the FL display on the control panel do not function.If the power supply is normal, this symptom is caused by a defective DISPLAY MPU (IC501,) which controls the display on the control panel, including the FL indication and lighting of the LEDs. (If the DISPLAY MPU is normal, the indications of internal data on the DISPLAY MPU, such as POWERON and E-8709, will be displayed on the DATA-FL display.)To confirm that the core block of the MAIN Assy is normal, play back a CD without using the control panel and check the audio output.

DFLB AssySECB AssyREGB Assy

z Check the power to be supplied to the control panel, paying attention to the following points: (1) Is the ICP damaged?, and (2) Are cables firmly connected?

Replace the ICP or check the cable connections.

TRNS AssyACIN Assy

x If power is not supplied to any power system, check the primary source. Inappropriate commercial power input or blown primary fuse (FU8001) or glass fuse (T21) are possible.

Replace the fuses.

DFLB Assy DFLB Assy c Check the waveform of the XRST line, referring to the waveform photo, to confirm that the Reset IC (IC502) resets the DISPLAY MPU (IC501) properly. The Reset IC is normal if resetting is canceled about 70 msec after the power is turned on.

Abnormal delay time or an unstable waveform suggests fracture of the C507 chip. Replace the C507. If the symptom is not ameliorated, replace the IC502.

DFLB Assy DFLB Assy v Check the waveform at Pin 12 of IC501, referring to the waveform photo, to confirm that the crystal oscillation circuit is operating normally.

An unstable waveform or extremely low level suggests chip fracture or partial damage of the crystal oscillator (X501). Replace the chip or X501.

No indication only on the DATA-FL displayIf the power supply is normal, this symptom can be caused only by a failure in the DATA-FL (V501) or the communication between the DATA-FL and DISPLAY MPU (IC501).

z Enter Display Check mode of Service mode and check if other keys on the control panel function and if the LEDs light.

If the LEDs and JOG-FL (V601) do not light, nor does the DATA-FL (V501) display, the DISPLAY MPU that controls those will not function properly. See "Lighting

ACIN Assy x Check the setting of the voltage selector switch (on the rear panel). (for RLF model)

Set the switch to the position that corresponds to the commercial power source.

DFLB AssySECB AssyTRNS Assy

c Check the Vload voltage (VLD, VLDD). If the voltage measured at the periphery of the power terminal of the DATA-FL (V501) is 29.3 V DC or more, it is OK.

If the voltage is 0 V, the ICPs (IC25, IC58, and IC59) are fried. Replace the ICPs.

DFLB Assy DFLB Assy v Check the FLAC voltage (FLAC1, FLAC2). If the voltage measured at the both ends of the DATA-FL (V501) lead is 4 V AC or more, it is OK.

If the AC current waveform does not appear, check the connection between the Assys.

DFLB Assy b Check the waveform at Pin 46 of DATA-FL (V501), to confirm that 5 V power is supplied to the built-in driver.

If the 5 V power is not supplied, soldering touchup is needed.

DFLB Assy DFLB Assy to

n Check the points designated in the waveform photo to confirm that the procedures of the communication between the DISPLAY MPU (IC501) and the DATA-FL (V501) are normal.

A solder fracture of the DATA-FL terminal or loose connection of the terminals on the communication line between the DISPLAY MPU and the DATA-FL is suspected. Soldering touchup is needed. If the symptom is not ameliorated after soldering touchup, replace the DATA-FL.

Freeze (2/2)

Sites Waveforms Points to be checked Causes & Measures to be taken Remarks

MAIN Assy MAIN Assy ç Check the waveform at the designated point on the PRGM line, to confirm that the MPU (IC301) resets the FPGA (IC302) properly.

An unstable waveform suggests loose connection of the output terminal of the MPU (IC301) or chip fracture on the PRGM line.Even if the waveform at the designated point is

MAIN Assy MAIN Assy to

√ Check the waveform at the point designated on the waveform photo, to confirm that the configuration procedures between the MPU (IC301) and FPGA (IC302) are properly performed.

An unstable waveform suggests loose connection of the output terminal or chip fracture.Even if the waveform at the designated point is normal, there may be poor contact of connectors in downstream lines. Resolder the output connectors,

19

23 30

49

72

74

54 57

MAIN Assy MAIN Assy ≈ Check the waveform at the CPU16M Test Land, referring to the waveform photo, to confirm that the crystal oscillation circuit is operating normally.

An unstable waveform or extremely low level suggests chip fracture or partial damage of the crystal oscillator (X301). Replace the chip or X301.

71

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK296

1 2 3 4

Display (2/2)

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksNo indication only on the JOG-FL displayIf the power supply is normal, this symptom can be caused only by a failure in the JOG-FL (V601) or the communication between the JOG-FL and the DISPLAY MPU (IC501).

z Enter Display Check mode of Service mode and check if other keys on the control panel function and if the LEDs light.

If the LEDs and DATA-FL (V501) do not light, nor does the JOG-FL (V601) display, the DISPLAY MPU that controls those will not function properly. See "Lighting of the LEDs and indications and the FL display on the control panel do not function."

ACIN Assy x Check the setting of the voltage selector switch (on the rear panel). (for RLF model)

Set the switch to the position that corresponds to the commercial power source.

JFLB AssyDFLB AssySECB AssyTRNS Assy

c Check the Vload voltage (VLD, VLDD, VLDJ). If the voltage measured at the periphery of the power terminal of the JOG-FL (V601) is 27.8 V DC or more, it is OK.

If the voltage is 0 V, the ICPs (IC25, IC58, IC59, and IC603) are fried. Replace the ICPs.

JFLB Assy v Check the FLAC voltage (FLAC3, FLAC4). If the voltage measured at the both ends of the JOG-FL (V601) lead is 2.6 V AC or more, it is OK.

If the AC current waveform does not appear, check the connection between the Assys.

JFLB Assy b Check the waveform at Pin 23 of JOG-FL (V601), to confirm that 5 V power is supplied to the built-in driver.

If the 5 V power is not supplied, soldering touchup is needed.

JFLB Assy JFLB Assy to

n Check the points designated in the waveform photo to confirm that the procedures of the communication between the DISPLAY MPU (IC501) and the JOG-FL (V601) are normal.

A solder fracture of the JOG-FL terminal or loose connection of the terminals on the communication line between the DISPLAY MPU and the JOG-FL is suspected. Soldering touchup is needed. If the symptom is not ameliorated after soldering touchup, replace the JOG-FL.

No indication on either the DATA-FL nor JOG-FL displaysThis symptom occurs when the Vload voltage, to be supplied to both the DATA-FL (V501) and JOG-FL (V601), is not supplied.

JFLB AssyDFLB Assy

z Check if the Vload voltage (VLD, VLDD, VLDJ) is supplied.

If the voltage is 0 V, the ICPs on the line are fried. Replace the ICPs.

SECB Assy x Check if the Vload power circuit is reset canceled. Check if the voltage at Pin 9 of CN56 becomes high after the power is turned on.

Resetting of this circuit is performed by the Reset circuit (IC502) mounted on the DLFB Assy. Resetting is done simultaneously with the DISPLAY MPU (IC501). As only the FL display has a problem, Pin 9 of CN501 on the DFLB Assy is in failure.

Part of the FL display does not light, frequently flickers, or is dark.

DFLB AssyJFLB Assy

z Visually check if the symptom occurs constantly in the same area.

If the symptom occurs constantly in the same area, the FL display is defective.

JFLB AssyDFLB AssySECB AssyTRNS Assy

x If the symptom does not occur in the same area, check the waveform of the Vload voltage, FLAC voltage and 5 V power, to confirm that the supply is stable.(See Steps c, b, and n in "No indication only on the DATA (or JOG)-FL display.")

If the supply is unstable, soldering touchup is needed. If the symptom persists, replace the part.

Black dots or stains appear on some parts of the FL display afer Display Check mode of Service mode is entered.

Impurities in the FL tube are the cause.For amelioration, replace the DATA-FL or JOG-FL.

60 63

1 2 3 4

C

D

F

A

B

E

97

5 6 7 8

Audio output

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksNo audio signal is output.If a signal waveform is normally output from the digital output terminal (JA802), the AUDIO DSP (IC701) is judged to be normal. In such a case, the problem exists at the subsequent stages of the AUDIO DSP output. During CD playback, first check the analog output terminal (JA801) then the previous stages. Be sure to carefully check for solder fractures at the phono plug.

JACK Assy z Check the waveform of the audio output signal at the analog output terminal (JA801).Check if the audio signal is not output from L and R channels, or only from one channel.

JACK Assy x Check if the digital audio signal is output from the digital output terminal (JA802).

If the digital audio signal is also not output, the AUDIO DSP (IC701) Assy is defective. See Step v in "No digital output."

JACK Assy JACK Assy c Check the waveform at the L4 and R4 Test Lands near analog output terminal (JA801).

If the audio signal is output from those points, a solder fracture of the phono plug or chip fracture on the audio line is suspected. Soldering touchup is needed.

JACK AssySECB Assy

v Check if 8 V and -7 V power are supplied to the OP AMP (IC801).

If the power is not supplied, check the cable connection of the power line.

JACK Assy b Check the waveform at the L1 and R1 Test Lands on the OP AMP (IC801).

MAIN Assy MAIN Assy n Check the waveform at the Lch and Rch Test Lands near C705/C706.

If the audio signal is output at the point, audio muting may remain activated. During CD playback, check if the logical state of the signal at Pin 4 of CN801 is low.

MAIN Assy m Check if 5 V power is supplied to the DAC (IC702).

If the power is not supplied, check the cable connection of the power line.

MAIN Assy MAIN Assy , Check the waveform at the 11M Test Land, referring to the waveform photo, to confirm that the clock input to the DAC (IC702) is normal.

An unstable waveform or extremely low level suggests loose connection of the clock terminal on the AUDIO DSP.

MAIN Assy MAIN Assy to

. Check the points (DACLRCK, DACDATA, DACBCK) designated in the waveform photo to confirm if the procedures of the communication between the DAC (IC702) and AUDIO DSP (IC701) are normal.

An unstable waveform suggests loose connection output terminals on the AUDIO DSP or chip fracture on the line.

Audio performance is poor.As grounding to the chassis is poor with this model, audio performance is largely affected if the specify screws are not tightened with the standard torque.

z Check if the screw that secures the bottom plate and is located near the plug is a screw with a projection (BBT).

Replace with a BBT screw if the original screw is not BBT.

x Check if the two screws that secure the bottom plate, including the above-mentioned screw with a projection, are firmly secured.

If the screws are loosely tightened, retighten the screws with the standard torque.

Poor S/N ratio at the intervals of no sound, such as between musical piecesThe S/N ratio is poor at the intervals of no sound, such as between musical pieces and at the time of power on, because audio muting is not activated. Possible causes are zero-data detection signals not output from the DAC (IC702) or a defective audio muting circuit. The following checks must be performed during CD playback.

MAIN Assy MAIN Assy z Check the waveform at the terminal (Pin 21) for zero-data detection on the DAC (IC702). If the level is low between musical pieces and at the time of power on and high during CD playback, the terminal is normal.

If inversion of the logical state of signals is not performed, loose connection of Pin 21 on the DAC is most likely. Soldering touchup is needed.

MAIN Assy MAIN Assy x Check the waveform at Pin 6 of CN701. If the level is high between musical pieces and at the time of power on and low during CD playback, the terminal is normal.

If audio muting remains deactivated, check chip fracture on the line or cable connection.

JA802

JA801

BBZ

BBT

40

45

35

41 43

44

46

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK298

1 2 3 4

Digital output

Player (1/4)

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksNo digital outputFirst, check if neither analog nor digital signals are output. If neither is output, the AUDIO DSP (IC701) is in failure. During CD playback, first check the digital output terminal (JA802) then the previous stages. Be sure to carefully check for solder fractures at the digital output terminal.

JACK Assy z Check the waveform of the digital audio signal at the digital output terminal (JA802).

JACK Assy x Check if the analog audio signal is output from the analog output terminal (JA801).

If neither digital nor analog audio signal is output, the AUDIO DSP (IC701) does not function properly. Proceed to Step v.

MAIN Assy MAIN Assy c Check the waveform at the point designated. No signal suggests lifted soldered portion of the AUDIO DSP (Pin 69 of IC701) or chip fracture on the line. If there is a signal output, poor cable connection, loose connection of the connectors, or solder fracture of the phono plug is suspected.

MAIN Assy MAIN Assy v Check the waveform at the DSP16M Test Land, to confirm that the 16 MHz clock signal is supplied from the MPU (IC301) via the FPGA (IC302).

MAIN Assy MAIN Assy , , , , ,

b Check the waveform at the point designated, to confirm that the configuration procedures between the MPU (IC301) and the AUDIO DSP (IC701) are properly performed.

An unstable waveform suggests loose connection of the output terminal or chip fracture.

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksNo disc playback.A disc is ejected immediately after it is loaded. (without an error code)

RLYB Assy z Visually check if the LD short-circuit switch (S1101) remains closed.

Set the LD short-circuit switch to OPEN.

Player x Check if the slot-in mechanism SV Assy is securely hooked to the player unit.

Firmly secure the Assy with the four hooks.

Pickup Assy c Visually check if solder is short-circuited at the LD short-circuit Land on the Pickup Assy.

Unit v Check if the FFC cables between the pickup and the RLYB Assy and the RLYB and MAIN Assys are improperly connected, if the conductor side is defective, and if there is poor contact, such as cable disconnection. Also check for loose connection of connectors.

If the symptom is ameliorated by replacement of the FFC cable, the defective cable is the cause.

MAIN Assy b Check the voltage of each section on the MAIN Assy.

MAIN Assy n Replace the MAIN Assy.

A disc cannot be loaded.

Unit z Check if the FFC cables between the pickup and the RLYB Assy and the RLYB and MAIN Assys are improperly connected, if the conductor side is defective, and if there is poor contact, such as cable disconnection. Also check for loose connection of connectors.


MAIN Assy x Check the voltage of each section on the MAIN Assy.

MAIN Assy c Replace the MAIN Assy.

LD short-circuit switch

LD short-circuit land

70

29

21 26 31

32 34 35

1 2 3 4

C

D

F

A

B

E

99

5 6 7 8

Player (2/4)

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksLoading-in attempts are repeated although no CD is loaded.(On the DATA-FL display, the indications "NO-DISC" and "EJECT" are alternately displayed.)A CD cannot be loaded.A failure in the detection system of the slot-in mechanism SV Assy is most likely the cause.The detection switch detects a trigger signal for operation start or stop of the loading motor.The present symptom may be caused by the disability of detection of a trigger signal for operation start.

SLMB Assy z Visually check if the loading detection switch (S1902) is kept pressed by the switch lever (white) as the lever overrides the switch.

Disengage the switch lever from the loading detection switch (S1902). If the detection switch is not closely seated on the board, soldering touchup is needed.

MAIN Assy MAIN Assy ,

x Check the SW signal at the LPS2 and LPS1 Test Lands at the time of CD loading, referring to the waveform photo.Does the SW signal change from L to H?Especially pay attention to a change at LPS2.

Repeated loading-in attempts may be caused by short-circuiting of the line to ground. Disabled CD loading may be caused by a solder fracture at the loading detection switch (S1902), soldered portion lifted off the board of the surface mount part on the line, or loose connection of the FFC cables.

MAIN Assy MAIN Assy c By observing the waveform at the PWMLO Test Land, check that the duty at PWMLO changes, as indicated in the waveform photo:• During stop: Duty 50 %• During loading-in: Duty 0 %• During loading-out: Duty changes from 100 %, 25 %, then to 75 %.

MAIN Assy v Check the voltage at the MPU (IC301), FPGA (IC302), IC105 (TC7W04), and the driver IC (IC102).

No ejection. Abnormal noise generated after a CD is loadedA failure in the detection system of the slot-in mechanism SV Assy is most likely the cause.The detection switch detects a trigger signal for operation start or stop of the loading motor.The present symptom may be caused by the disability of detection of a trigger signal for operation stop.


z Check the SW signal at the LPS1 and LPS2 Test Lands at the time of CD loading, referring to the waveform photo.Does the SW signal change from L to H?Especially pay attention to a change at LPS2.

This symptom may be caused by short-circuiting of the line to ground. It may also be caused by a solder fracture at the loading detection switch (S1901), soldered portion lifted off the board of the surface mount part on the line, or loose connection of the FFC cables.

MAIN Assy MAIN Assy x By observing the waveform at the PWMLO Test Land, check that the duty at PWMLO changes, as indicated in the waveform photo:• During stop: Duty 50 %• During loading-in: Duty 0 %• During loading-out: Duty changes from 100 %, 25 %, then to 75 %.

MAIN Assy c Check the voltage at the MPU (IC301), FPGA (IC302), IC105 (TC7W04), and the driver IC (IC102).

3

5

3

5

4

4

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2100

1 2 3 4

Player (3/4)

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksThe error rate measured in Test Operation mode of Service mode is high.

z To which the cause is attributed, disc or player, must be judged first.Visually check the disc for stains on the recording surface.

If the disc is clearly stained, replace it with a clean CD.

x Using the disc that produced a high error rate, measure an error rate at addresses in a different area.

If the error rate at addresses in a different area is not high, the CD is defective. Replace it with a high-quality CD.If the error rates at addresses in different areas on the whole disc are high, proceed to Step 3.

Pickup Assy c Check if shavings or dirt are attached to the pickup lens.

Clean the lens.

Player v Check if the TM Assy (servo mechanism) is securely attached.

Player b Check if the loading mechanism SV Assy is securely attached.

Pickup Assy n Check if any foreign object is on the spindle table.

Remove the foreign object.

Pickup Assy m Check if any foreign object is attached to the magnet section of the Pickup Assy.

Remove the foreign object.

Player MAIN Assy , , ,

, Check the S-curve, TE, RFO, and AGCRF levels in Service mode.

See "Failure judgment of the Pickup Assy" for details.

The LD is not turned on after entering Test Operation mode of Service mode.

RLYB Assy z Visually check if the LD short-circuit switch (S1101) remains closed.


MAIN Assy x Check that Pins 41 and 42 on the Servo DSP (IC101) are open or short-circuited.

Player c Check if the FFC cable that connects the Pickup and the RLYB Assys is securely connected to the Pickup Assy, if the conductor side is defective, and if there is any cable breakage. Also check for loose connection of connectors.


MAIN Assy v Check if the R101 to R105 or Q105 are missing.

MAIN Assy b Check if the FFC cable that connects the RLYB and MAIN Assys is firmly connected to CN101.

The pickup lens does not move up or down after entering Test Operation mode of Service mode.

Player z Check if the FFC cable that connects the TM and the RLYB Assy is securely connected to the Pickup Assy, if the conductor side is defective, or if there is any cable breakage. Also check for loose connection of connectors.


Pickup Assy x Check if the resistance of the focus coil is too large or if the focus coil is broken, using Service mode.

See "Failure judgment of the Pickup Assy" for details.

MAIN Assy c Check if the 7 V power is supplied to Pin 32 of IC102.

MAIN Assy MAIN Assy v Check if the signal output from the FOO terminal on the MAIN Assy oscillates centered around 1.65 V.

LD short-circuit switch

1 2 8 11

9

1 2 3 4

C

D

F

A

B

E

101

5 6 7 8

Player (4/4)

User setting

Updating

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksThe spindle motor does not rotate after entering Test Operation mode of Service mode.

MAIN Assy z Check if the FFC cable that connects the TM and MAIN Assys is securely connected to CN102, if the conductor side is defective, or if there is any cable breakage. Also check for loose connection of connectors.


Player x Check if the Loading Mechanism Assy operates normally. (Check if there is a clamping error or scratching noise of the disc.)

MAIN Assy c Check if 7 V power is supplied to R121 to R126 on the MAIN Assy.

MAIN Assy MAIN Assy v Check if the PWM waveform that oscillates centered around 1.65 V can be observed for the DMO Test Land on the MAIN Assy.

The slider does not move after entering Test Operation mode of Service mode.

RLYB Assy z Check if the FFC cable (stepper flexible cable) is connected to CN1104 on the RLYB Assy.

MAIN Assy x Because the slider does not move until the Inside signal is recognized, check if the FFC cable that connects the TM and MAIN Assys is securely connected to CN102, if the conductor side is defective, and if there is any cable breakage. Also check for loose connection of connectors.


MAIN Assy c Check if the signal at Pin 1 of CN102 becomes low when the power is turned on.(Is the Inside switch damaged?)

MAIN Assy v Check if power is supplied to IC102.


b Check if a sine-wave signal is input to Pins 1 and 2 of IC102.

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksAfter the power is turned off, the user settings, such as AUTO CUE and TIME MODE settings, are cleared.With this model, the CUE point, AUTO CUE, and TIME MODE settings and error logs are stored in the flash memory on the MAIN Assy as user settings. No error indication is displayed for this symptom.

MAIN Assy After resetting the user settings to default in Service mode, set a CUE point while a CD is being played back. After the CUE point setting, wait at least 5 seconds and turn the power off then back on. Check if the CUE point is called.

Loose connection of the FLASH IC (IC300) connector is likely. If the symptom is not ameliorated after touching up the solder with a soldering iron, replace the FLASH IC.

Sites Waveforms Points to be checked Causes & Measures to be taken Remarks"ERROR" is displayed on the DATA-FL display.Updating of the firmware is possible in Service mode.All errors generated during updating are indicated as "ERROR," and updating fails.

Player z Check if a wrong CD has been loaded. Use the correct CD for updating.

Player x Check if the recording surface of the disc is stained.

Replace with a clean CD for updating.

RLYB Assy c Visually check if the LD short-circuit switch (S1101) remains closed.


Pickup Assy v Check if shavings or dirt are attached to the pickup lens.

Clean the lens.

MAIN Assy b After resetting the user settings to default in Service mode, set a CUE point while a CD is being played back. After the CUE point setting, wait at least 5 seconds and turn the power off then back on. Check if the CUE point is called.

Loose connection of the FLASH IC (IC300) connector is likely. If the symptom is not ameliorated after touching up the solder with a soldering iron, replace the FLASH IC.

Inside switch

12

15 16

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2102

1 2 3 4

Error codes (1/2)

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksE-6002DSP PROGRAM DOWNLOAD ERRORAt the time of initialization, the program was not downloaded (written) to the EEPROM on the AUDIO DSP. There may be a factor that hampers normal initialization of the EEPROM on the AUDIO DSP at the time of power on. The possible cause is defective state of 3-wire serial lines that are commonly used by the MPU and the FPGA, AUDIO DSP, and DACs.The data on this symptom are not stored in the internal memory.

MAIN Assy MAIN Assy , ,

Check the waveforms of the 3-wire serial lines (CLK, DATA, DSPDREQ) to confirm that the configuration procedures are properly performed.

Chip fracture or soldered portion of IC lead lifted off the board on the line where the waveform does not change is most likely the cause. In the former case, replace the chip. In the latter case, soldering touchup is needed.

E-7201TOC READ ERRORTable of Contents (TOC) data cannot be read.This symptom is associated with the reading accuracy of the servo motor of the CD player.

Player Measure the error rate in Player Operation mode of Service mode. To which the cause is attributed, disc or player, must be judged first. For measuring, play back the lead-in point indicated in the error code by listening the sound.

Follow the procedures described in "The error rate measured in Test Operation mode of Service mode is high."

E-8301PLAYER ERROR (Startup error)• E830112: The desired address could not be searched for.• E830115: The address could not be read.• E830122: The focus servo could not be closed.• E830191: The pickup did not return toward the inner tracks.If the above-mentioned error codes are indicated before the loaded disc is recognized as a CD, the disc will be automatically ejected. This symptom is associated with the reading accuracy of the servo motor of the CD player.

Player z Measure the error rate in Player Operation mode of Service mode. For the error codes other than E830191, proceed to Step c.

MAIN Assy MAIN Assy x Check the waveform at the INSIDE Test Land near CN102, by changing the positions of the Inside switch. Does the signal change between low and high according to the switch settings?

If the signal does not change, a defective Inside switch, solder fracture, soldered portion lifted off of the surface mount on the line, and loose connection of the FFC cables are likely causes.

Player c Visually check if the joint spring on the TM Assy is deformed. Also check for the sliding smoothness of the slider.

If the joint spring is deformed or displaced or if the slider moves abnormally smoothly, replace the pickup.

Player v Measure the error rate in Player Operation mode of Service mode. To which the cause is attributed, disc or player, must be judged first. For measuring, play back the lead-in point indicated in the error code by listening the sound.


E-8302PLAYER ERROR (Abnormality in playback)• E-830212: The desired address could not be searched for.• E-830215: The address could not be read.• E-830222: The focus servo could not be closed.This symptom is associated with the reading accuracy of the servo motor of the CD player.



Slider

Joint spring

26

10

32 34

1 2 3 4

C

D

F

A

B

E

103

5 6 7 8

Error codes (2/2)

Sites Waveforms Points to be checked Causes & Measures to be taken RemarksE-8303PLAYER ERROR (Abnormality in writing in the buffer)• E830399: Abnormality in writing in the bufferIn theory, this error code means that buffering to the SDRAM (IC303) was impossible. However, a defective SDRAM may not be a real cause, because the unit would freeze if the SDRAM were defective. This error code is generated by factors associated with the reading accuracy of the servo motor of the CD player, such as a high error rate and subcode not read.



E-8304MP3 DECODE ERROR (Abnormal decoding)As this is a decoding error code for MP3 format, it is of no relevance to reading of data in CD-DA format, which does not need decoding. As the MP3 decoding process precedes the process of writing in the buffer, this error code is associated with the process that precedes the process with which E-8303 is associated. This code may also be indicated when the quality of the RF signal is deteriorated.


E-8305DATA FORMAT ERROR (Abnormal data format)The CD is played back in a format other than MP3. Or the quality of the RF signal is deteriorated.The data on this symptom are not stored in the internal memory.

z Check if the CD being played back is in MP3 format.

Player x Measure the error rate in Player Operation mode of Service mode. To which the cause is attributed, disc or player, must be judged first. For measuring, play back the lead-in point indicated in the error code by listening the sound.


E-8709COMMUNICATION ERRORSee "E8709" error.

E-9101MECHANICAL TIME OUT• E910190: Abnormality in the disc-loading mechanism (timeout)

Player Follow the procedures described in "The error rate measured in Test Operation mode of Service mode is high."

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2104

1 2 3 4

FA

ILU

RE

JU

DG

ME

NT

OF

TH

E P

icku

p A

ssy

LD s

hort

-circ

uit s

witc

h

Foc

us c

oil a

nd T

rack

ing

coil

Item

Sp

ecif

icat

ion

sM

easu

rem

ent

pro

ced

ure

sF

ailu

re ju

dg

men

tR

emar

ksL

aser

Dio

de

(LD

) cu

rren

tT

yp 7

0 m

AM

ax 8

0 m

A1

Mak

e su

re th

at n

o C

D is

load

ed.

2E

nter

Ser

vice

mod

e.3

Dur

ing

Tes

t Ope

ratio

n m

ode,

pre

ss th

e T

EM

PO

bu

tton

to tu

rn th

e LD

on.

4M

easu

re th

e vo

ltage

diff

eren

ce (

DC

val

ue)

betw

een

the

Tes

t Lan

ds L

D3S

and

LD

CH

EC

K o

n th

e M

AIN

Ass

y.

If th

e m

easu

rem

ent r

esul

t of t

he L

D c

urre

nt is

80

mA

or

mor

e, th

e LD

is d

eter

iora

ted.

No

te:

Che

ck th

e m

ount

ing

stat

us o

f R10

1 to

R

104

(22

ohm

s).

To

prev

ent d

amag

e to

the

LD, a

fter

the

LD is

turn

ed o

n (S

tep

3 of

the

mea

sure

men

t pro

cedu

res

and

afte

r),

neve

r co

nnec

t or

disc

onne

ct th

e m

easu

ring

equi

pmen

t.

Fo

cus

coil

resi

stan

ce3.

4 ±

0.5

Ω1

Mak

e su

re th

at n

o C

D is

load

ed.

2R

emov

e th

e bo

ttom

pla

te a

nd s

et th

e LD

sho

rt-

circ

uit s

witc

h (S

1101

) to

Sho

rt-c

ircui

ting.

3D

isco

nnec

t the

FF

C c

able

that

con

nect

s th

e R

LYB

A

ssy

and

the

MA

IN A

ssy

from

the

CN

101

conn

ecto

r.4

Mea

sure

the

cond

ucto

r re

sist

ance

of t

he te

rmin

al

asse

mbl

y be

twee

n P

ins

13 a

nd 1

4 of

the

FF

C

cabl

e.

If th

e m

easu

rem

ent r

esul

t is

beyo

nd th

e sp

ecifi

ed

valu

e, th

e pi

ckup

is in

failu

re.

Tra

ckin

g c

oil

resi

stan

ce4.

1 ±

0.6

Ω1

Mak

e su

re th

at n

o C

D is

load

ed.

2R

emov

e th

e bo

ttom

pla

te a

nd s

et th

e LD

sho

rt-

circ

uit s

witc

h (S

1101

) to

Sho

rt-c

ircui

ting.

3D

isco

nnec

t the

FF

C c

able

that

con

nect

s th

e R

LYB

A

ssy

and

the

MA

IN A

ssy

from

the

CN

101

conn

ecto

r.4

Mea

sure

the

cond

ucto

r re

sist

ance

of t

he te

rmin

al

asse

mbl

y be

twee

n P

ins

15 a

nd 1

6 of

the

FF

C

cabl

e.

If th

e m

easu

rem

ent r

esul

t is

beyo

nd th

e sp

ecifi

ed

valu

e, th

e pi

ckup

is in

failu

re.

S-c

urv

e le

vel

Usu

ally

use

a p

ress

ed C

D, a

s th

e m

easu

rem

ent r

esul

t dep

ends

on

the

disc

ty

pe.

Ref

eren

ce: 1

.5 V

p-p

1E

nter

Ser

vice

mod

e.2

Load

a p

ress

ed C

D. (

Sta

ndby

)3

Dur

ing

Tes

t Ope

ratio

n m

ode,

pre

ss th

e T

IME

, A,

then

CU

E b

utto

ns to

sen

d a

com

man

d.

The

pic

kup

or th

e M

AIN

Ass

y is

in fa

ilure

if th

e m

easu

rem

ent r

esul

t is

mor

e th

an d

oubl

e or

less

th

an 5

0% o

f the

spe

cifie

d (r

efer

ence

) va

lue.

Tra

ckin

g E

rro

r (T

E)

leve

lU

sual

ly u

se a

pre

ssed

CD

, as

the

mea

sure

men

t res

ult d

epen

ds o

n th

e di

sc

type

.

Ref

eren

ce: 1

.1 V

p-p

1E

nter

Ser

vice

mod

e.2

Load

a p

ress

ed C

D. (

Sta

ndby

)3

Dur

ing

Tes

t Ope

ratio

n m

ode,

pre

ss th

e bu

ttons

in

the

follo

win

g or

der

to s

end

a co

mm

and:

TIM

E,

TE

MP

O, R

ELO

OP

, the

n LO

OP

IN tw

ice.

4M

easu

re th

e pe

ak-t

o-pe

ak T

E w

avef

orm

at t

he T

E

Tes

t Lan

d on

the

MA

IN A

ssy.

The

pic

kup

or th

e M

AIN

Ass

y is

in fa

ilure

if th

e m

easu

rem

ent r

esul

t is

mor

e th

an d

oubl

e or

less

th

an 5

0% o

f the

spe

cifie

d (r

efer

ence

) va

lue.

RF

O le

vel

Usu

ally

use

a p

ress

ed C

D, a

s th

e m

easu

rem

ent r

esul

t dep

ends

on

the

disc

ty

pe.

Ref

eren

ce: 1

.2 V

p-p

1P

lay

back

a p

ress

ed C

D.

2M

easu

re th

e pe

ak-t

o-pe

ak R

F w

avef

orm

at t

he

RF

O T

est L

and

on th

e M

AIN

Ass

y.

The

pic

kup

or th

e M

AIN

Ass

y is

in fa

ilure

if th

e m

easu

rem

ent r

esul

t is

mor

e th

an d

oubl

e or

less

th

an 5

0% o

f the

spe

cifie

d (r

efer

ence

) va

lue.

You

may

dis

conn

ect t

he m

easu

ring

equi

pmen

t dur

ing

mea

sure

men

t, if

you

wis

h.

Au

to G

ain

Co

ntr

ol (

AG

C)

RF

leve

lT

he m

easu

rem

ent r

esul

t doe

s no

t dep

end

on th

e di

sc ty

pe.

1.2

Vp-

p ±

10 %

1P

lay

back

a C

D.

2D

urin

g pl

ayba

ck, m

easu

re th

e pe

ak-t

o-pe

ak R

F

wav

efor

m a

t the

AG

CR

F T

est L

and

on th

e M

AIN

A

ssy.

If th

e R

FO

leve

l is

with

in th

e sp

ecifi

ed v

alue

s,

and

if th

e A

GC

RF

leve

l is

outs

ide

the

rang

e of

th

e sp

ecifi

ed v

alue

s, th

e M

AIN

Ass

y is

in fa

ilure

.

You

may

dis

conn

ect t

he m

easu

ring

equi

pmen

t dur

ing

mea

sure

men

t, if

you

wis

h.

1 2 3 4

C

D

F

A

B

E

105

5 6 7 8

7.1.4 POWER ON SEQUENCE

POWER ON SEQUENCE

POWER ON

RESET ROOT 1 RESET ROOT 2 DATA-FL/JOG-FLIndication

RESET IC

MPU

FPGA

IC304 (Reset IC) RESET START

IC302(FPGA) Reset receiving pin 72

IC301(MPU) Reset receiving pin P12

DSP

ServoDSP

IC701(DSP) Program download

IC101 (Servo DSP) Reset receiving pin 90

IC701(DSP) Reset receiving pin 47

Inside SW check

Laser Diode ON LD : Laser Diode

Tracking and focus offset adjustment

Spindle kick & focus sweep & focus on

Focus OK check

Spindle acceleration 100msec

CLV servo ON

Wait for 300msec

Tracking balance adjustment (T open)

Tracking close

GFS check GFS : RF LOCK

Focus balance adjusutment

Focus gain adjusutment

Tracking gain adjusutment

TOC read RF gain adjusutment

Search the first tune

Play (mute off)

The 1st time carries out TOCposition memory by stepperaccuracy after power on.

If it is a program area, itjump-backs to TOC area.

When TOC read is completion

CD-DRIVE

CD-DRIVE

As CD-DRIVE is same as CDJ-200, CDJ-800MK2' Function is as same it too.

IC502 (Reset IC) RESET START RESET IC

IC501(DISPLAY-MPU) Reset receiving pin 12

IC501(DISPLAY-MPU) Indication 'POWER ON' DISPLAY# 'POWERON' data is inside of DISPLAY-MPU. MPU

IC501(DISPLAY-MPU) Communication start to MPU

When a check fails three times,display EJECT.

When a check fails one times,S-curve waveform ismeasured in RF gain up.

When S-curve waveform level is 0.88Vp-p orless,focus on is carried out by OEIC and RG gain up.

(No Display)

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2106

1 2 3 4

7.1.5 DISASSEMBLY

SECB AssyCDFLB AssyG

JOGB AssyL KSWB AssyH

JFLB AssyKSLDB AssyJ TRNS AssyD

REGB AssyF ACIN AssyE

MAIN Assy

Slot-in Mecha. SV Assy

A

SLMB AssyM

JACK AssyI

Traverse Assy 03-S

RLYB AssyB

Bottom view

Bottom view

Rear view

Bottom view

PCB Location

Note 1: Do NOT look directly into the pickup lens. The laser beam may cause eye injury.Note 2: Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures

described here are common.

1 2 3 4

C

D

F

A

B

E

107

5 6 7 8

Note: To work on the unit having it set upside-down, place spacers below it, as shown in the photo below, to avoid imparting stress to the sheet SW of the JOG section.

1 Remove the one screw.

2 Remove the five screws.

3 Remove the bottom plate.

4 Remove the four screws.

5 Stand the MAIN Assy.

Bottom plate

Spacer

Diagnosis of MAIN Assy

Bottom view

Bottom view

Bottom view

1

2

22

4

4

4 4

2

2

35

MAIN Assy

Spacer

MAIN Assy

Diagnosis

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2108

1 2 3 4

Disassembly


5 Disconnect the flexible cable for the pickup.

6 Disconnect the flexible cable.


CN101

CN102

8 Remove the control panel section.

Control panel section



Control Panel Section1

1

Rear view

Bottom view

Bottom view2

5

6

3

7

77

7 7

3

8

3

33

4 Remove the bottom plate.

Bottom plate

MAIN Assy

Spacer

4

Spacer

LD SHORT

Short-circuit switch for the pickup

Before disconnecting the flexible cable for the pickup, change the position of the S1101 switch on the RLYB Assy to LD SHORT.

RLYB AssyS11


1 2 3 4

C

D

F

A

B

E

109

5 6 7 8

1 Remove the earth lead unit by removing the one screw.To avoid losing the float spring G5, after removing it, put it on thehook of the float base 04 Assy.2 Remove the four DM screws.

Eart lead unit

Hook

3 Remove the four float springs G5.

4 Remove the slot-in mecha. section.

Float spring G5

Float spring G5

Slot-in Mecha. Section2

1

3

4

2

Damper

To the front

Projection (large)

Float base 04 Assy

Slot-in mecha. section

2 2

2

How to handle the float spring G5

When attaching the dampers, place them so that their projections (large) face front.

Direction of the dampers when attaching them

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2110

1 2 3 4

Caution:Be careful not to lost earth spring.

1 Remove the three screws.

2 Remove the mecha. plate.

3 Unhook the four hooks.

4 Remove the slot-in mecha. SV Assy.

Slot-in mecha. SV Assy

Slot-in Mecha. SV Assy3

1 Short-circuit two points C and D soldering.

2 Unhook the four hooks.

3 Disconnect cables, as required.

4 Remove the traverse Assy 03-S.

Traverse Assy 03-S4

2

3

1

11

Mecha. plate

Traverse Assy 03-S

3

2 2

22

3

34

1

C D

Note: After replacement, connect the flexible cable, then remove the soldered joint (open).

1 Rear view

Replace

1 2 3 4

C

D

F

A

B

E

111

5 6 7 8

×2

Pole of the float base 04 Assy

Hook

NG OK

Note on the float rubber installation Arrangement of the flexible cables

Pickup lens

SLMB Assy

RLYB Assy

Flexible cable for spindle motor

Flexible cable for pickup

Hook

Hook

Hook

Flexible cable for stepping motor

Hook

Cleaning the pickup lens

Rear view

Rear / Bottom view

Hook

Before shipment, be sure to clean the pickup lens, using the following cleaning materials:

Cleaning liquid : GEM1004Cleaning paper : GED-008

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2112

1 2 3 4

6 Remove the three screws.

7 Remove the SW ring.

8 Disconnect the connector.

9 Remove the four screws.

10

10 Remove the JFLB Assy.

JOG A JFLB AssyJOGB AssyJOG B

SW ringSW spring 25

5

7

6

6

6

Caution:Be careful not to lost SW spring 25.1 Disconnect the flexible cable.

2 Remove the six screws.

3 Remove the JOG section.

4 Unhook the three hooks.

5 Remove the JOG A and JOG Bs.

JOG Section5

JOG section

Spacer Spacer

1

Bottom view

CN600

CN1601

3

22

2

2

4

9 9

9

8

9

2

2

44


1 2 3 4

C

D

F

A

B

E

113

5 6 7 8

Notes on replacing the JFLB Assy Notes on replacing the Sheet SW

Rib

Sheet SW

Be careful not to pinch the flexible cable coming from the sheet SW during assembly.

Apply tape to the circumference of the JOG FL section to secure it.

JFLB Assy

Adhere a reinforcing polycarbonate sheet to the surface.

Sheet SW

JOG holder

SW cushion HH48/2SW cushion HH48/2 Engraved arrow

Places to Roller Assys A and B

Notes:1. Be careful not to warp the sheet SW.2. Remove any dirt on the JOG holder to which the sheet SW

is to be adhered. If some adhesive for the old sheet SW remains on the JOG holder, completely remove it with a cloth moistened with alcohol.

3. Do NOT place the sheet SW so that it is mounted on the rib of JOG holder.

4. When adhering the sheet SW, be careful not to trap air bubbles in it. If air bubbles are formed, remove the sheet SW and adhere a new sheet SW.Do NOT reuse the removed sheet SW.

5. When making a connection, be sure to first release the lock of the connector then securely relock the connector after making the connection.

Adhere the cushions to the right and left of the engraved arrows (←) (12 positions in total) on the sheet SW.

Notes on Replacement

Place to adhere the Sheet SW

Place to adhere the SW cushions HH48/2

Roller A Assy ×9

Roller B Assy ×8SW ring

JOG holder

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2114

1 2 3 4

7.2 PARTS7.2.1 IC

TC94A15FG (MAIN ASSY : IC101)• Digital Servo IC

Block Diagram

DVSS3ClockGEN.

DigitalOut

AudioOut

CorrectionCircuit

Address Circuit

16kRAM

SubcodeDemodulator

AWRCVCOPLL

TMAX

CAV Servo

ROM

ServoControl

PWM5-bit

R-2R DAC10-bit

SAR DAC TE

RAMDigital EQAuto ADJ.

CLV Servo

Synchronous GuaranteeEFM Decoder

1-bitDAC

ANA.LPF

CPUI/F

76

RO 77

DVDD3 78

DVR 79

LO 80

DVSS3 81

ZDET 82

VSS5 83

BUS0 84

BUS1 85

BUS2 86

BUS3 87

BUCK 88

/CCE 89

/RST 90

VDD5 91

IO0B(TEZC) 92

IO1B(DFCT) 93

IO2B(TRSR) 94

IO3B(HYS) 95

EMPH 96

BCK 97

AOUT 98

LRCK 99

DOUT

FTE50

TNI49

TPI48

FPI147

FPI246

FNI145

FNI244

RVSS343

MDI42

LDO41

RVDD340

EQSET39

PNSEL38

RFO37

RFDCI36

AGCI35

INVSEL34

TESTR33

VMDIR32

VRO31

RESIN30

AVDD329

RFEQO28

RFRPI27

RFI26

IPF

1

SB

OK

2

CLC

K3

VD

D3

4

VS

S3

5

DA

TA

6

SF

SY

7

SB

SY

8

IO0A

(RW

)9

IO1A

10

AR

SE

L11

AW

RC

12

PV

DD

313

PD

O14

TM

AX

S15

TM

AX

16

LPF

N17

LPF

O18

PV

RE

F19

VC

OF

20

VC

OR

EF

21

DT

CN

22

DT

CP

23

PV

SS

324

SLC

O25

XV

DD

375

XO

74

XI

73

XV

SS

372

TE

SIN

71

VD

D3

70

VS

S3

69

FG

IN68

MO

NIT

67

IO3A

66

IO2A

65

DM

O64

FM

O63

VR

EF

62

TR

O61

FO

O60

AV

DD

359

TE

ZI

58

TE

I57

SB

AD

56

FE

I55

RF

DC

54

RF

RP

53

AV

SS

352

RF

ZI

51

100

XSTOP

Pull-up

APC

RF

VRO

RFDC

AGC

REFQ

RFRP

EFM Slice

FE

RF Block

• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. ÷ List of IC TC94A15FG, PEG237B, DYW1753, SCF5249VM140, BA00BCOWCP-V5, NJM2374AM,TC7S04FU, M63018FP BA50BC0WFP, NJM4558DX, XC3S50-4VQ100C, K4S641632K-UC75, BU4230G, DSPC56371AF180, PE8001A

÷ Pin Assignment (Top view)

1 2 3 4

C

D

F

A

B

E

115

5 6 7 8

No. Pin Name I/O Pin Function1 IPF O Correction flag output. "H" if the AOUT output is an uncorrectable symbol in C2 correction.

2 SBOK O CRCC check result output for subcode Q data. "H" if the check result is OK.

3 CLCK I/O Clock input/output for reading subcode P to W data. The polarity of the input/output can be selected with a command.

4 VDD3 − Power supply for 3.3V digital circuits.

5 VSS3 − Grounding for digital circuits.

6 DATA O Subcode P to W data output.

7 SFSY O Playback section frame sync signal output.

8 SBSY I/O Subcode block sync output. "H" in the S1 position when a subcode sync is detected.

9 IO0A (RW) O "H" when the CD-RW is detected (usually "L"), and switch the OEIC gain.

Unsetting. Always "L"10 IO1A O

11 ARSEL I Usually fixed at "H" level.

12 AWRC O VCO control for active wide-range PLL.

13 PVDD3 − 3.3V power supply dedicated to the PLL section.

14 PDO O Signal output for phase difference between EFM and PLCK signals.

15 TMAXS O TMAX detection result output. The same signal is output from the TMAX and TMAXS pins.

16 TMAX O TMAX detection result output. The same signal is output from the TMAX and TMAXS pins.

17 LPFN I Inversion input for PLL section low-pass filter amplifier.

18 LPFO O Output for PLL section low-pass filter amplifier.

19 PVREF − 1.65V reference voltage dedicated to the PLL section.

20 VCOF O VCO filter pin.

21 VCOREF I Input for VCO center frequency reference level.

22 DTCN O Analog slicer filter.

23 DTCP O Analog slicer filter.

24 PVSS3 − Grounding dedicated to the PLL section.

25 SLCO I EFM slice level output.

26 RFI I RF signal input. An input resistance can be selected using a command.

27 RFRPI I RF ripple signal input.

28 RFEQO O RF equalizer circuit output.

29 AVDD3 − Power supply for 3.3V analog circuits.

30 RESIN I Pin for connecting a rtesistor for reference current generation.

31 VRO O 1.65V reference voltage output.

32 VMDIR − 1.533V reference voltage output.

33 TESTR O Pin for connecting filter for RFEQO offset correction.

34 INVSEL I Test pin, usually fixed at "L" level.

35 AGCI I Input for RF signal amplitude adjustment amp.

36 RFDCI I Input for RF signal peak detection.

37 RFO O Output for RF signal generation amp.

38 PNSEL I Test pin, usually fixed at "H" level.

39 EQSET O External-connection for RF signal equalizer.

40 RVDD3 − Power supply for 3.3V RF amp. core section.

41 LDO O Laser diode amp. output.

42 MDI I Monitor photodiode amp. input.

43 RVSS3 − Grounding for 3.3V RF amp. core section.

44 FNI2 I Main beam input. To be connected to PIN diode C.

45 FNI1 I Main beam input. To be connected to PIN diode A.

46 FPI2 I Main beam input. To be connected to PIN diode D.

47 FPI1 I Main beam input. To be connected to PIN diode B.

48 TPI I Subbeam input. To be connected to PIN diode F.

49 FNI I Subbeam input. To be connected to PIN diode E.

Pin Function

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2116

1 2 3 4

No. Pin Name I/O Pin Function50 FTE O Focus/tracking signal output. (Test pin for servo characteristiv measurement.)

51 RFZI I Input for RF ripple zero-cross signal.

52 AVSS3 − Grounding for analog circuits.

53 RFRP O RF ripple signal output.

54 RFDC O Pin for the RF peak detection signal supporting hologram.

55 FEI O Focus error signal pin.

56 SBAD O Subbeam addition signal pin.

57 TEI O Tracking error signal pin.

58 TEZI I Input for tracking error signal zero-cross.

Power supply for 3.3V analog circuits.59 AVDD3 −60 FOO O Focus equalizer output.

61 TRO O Tracking equalizer output.

62 VREF O Reference voltage for analog circuits.

63 FMO O Speed error/feed equalizer output.

64 DMO O Disc equalizer output.

65 IO2A O Unsetting. Always "L"

66 IO3A O Unsetting. Always "L"

67 MONIT O Pin for monitoring signals in the DSP.

68 FGIN I FG signal input for CAV. CLV: "L", CAV: FG input

69 VSS3 − Grounding for digital circuits.

70 VDD3 − Power supply for 3.3V digital circuits.

71 TESIN I Test input pin, usually fixed at "L" level.

72 XVSS3 − Grounding for system clock oscillator circuit.

73 XI I Input for system clock oscillator circuit.

74 XO O Output for system clock oscillator circuit.

75 XVDD3 − Power supply for 3.3V system clock oscillator circuit.

76 DVSS3 − Grounding for 1-bit DAC.

77 RO O R channel data normal output for 1-bit DAC.

78 DVDD3 − 3.3V power supply for 1-bit DAC.

79 DVR O Reference voltage for 1-bit DAC.

80 LO O L channel data normal output for 1-bit DAC.

81 DVSS3 − Grounding for 1-bit DAC.

82 ZDET O Zero detection flag output for 1-bit DAC.

83 VSS5 − Grounding for interface.

84 BUS0 I/O Data input/output for the microcomputer interface




88 BUCK I Clock input for the microcomputer interface

89 /CCE I Chip enable signal input for the microcontroller interface. BUS3 to BUS0 are active if this pin is "L".

90 /RST IReset signal input. The internal registers and servo section registers are reset, respectively, when the reset signal is "L" and on the rising edge of the reset signal.

91 VDD5 − Power supply for the interface,

92 IO0B (TEZC) O The signal that inverts H/L with TE zero-cross.

93 IO1B (DFCT) O Defect signal. Normally "H", but it becomes "L" when detecting dirts on the disc.

94 IO2B (TRSR) O It becomes "L" during tracking close or search.

95 IO3B (HYS) O It becomes "L" in the hysteresis operation.

96 EMPH O Emphasis flag output. EMPH ON: "H", EMPH OFF: "L" The output polarity is switched, using a command.

97 BCK O Bit clock output. 32fs, 48fs and 64fs are selected, using a command.

98 AOUT O Audio data output. Which bit is first (MSB first or LSB first) can be selected, using a command.

99 LRCK O LR channel clock output. L ch: "L", R ch: "H" The output polarity can be inverted, using a command.

100 DOUT O Digital-out output

1 2 3 4

C

D

F

A

B

E

117

5 6 7 8

A15 1 A1648

A14 2 BYTE47

A13 3 VSS46

A12 4 DQ15/A-145

A11 5 DQ744

A10 6 DQ1443

A9 7 DQ642

A8 8 DQ1341

N.C. 9 DQ540

N.C. 10 DQ1239

WE 11 DQ438

RESET 12 VCC37

N.C. 13 DQ1136

N.C. 14 DQ335

RY/BY 15 DQ1034

A18 16 DQ233

A17 17 DQ932

A7 18 DQ131

A6 19 DQ830

A5 20 DQ029

A4 21 OE28

A3 22 VSS27

A2 23 CE26

A1 24 A025

DYW1753 (MAIN ASSY : IC300)• Flash ROM

Block Diagram

Pin Arrangement (Top view)

VCC Selector Switch

RY/BY

Program VoltageGenerator

Timer Low VccDetector

Chip EnableOutput EnableLogic

Erase VoltageGenerator

Input/OutputBuffers

Data Latch

Y-Gating

Cell Matrix

StateControl

CommandRegister

DQ15 to DQ0 (A-1)

37

37

VSS 27

VSS 46

WE 11

BYTE 47

RESET 12

CE 26

OE 28

A-1

A18 to A0

45

Y-DecoderSTB

STB

X-DecoderAddress

Latch1-8,16-25,48

29-36,38-45

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2118

1 2 3 4

No. Pin Name I/O Pin Function No. Pin Name I/O Pin Function1 A15 I Address input 25 A0 I Address input

2 A14 I Address input 26 CE I Chip enable

3 A13 I Address input 27 VSS − Ground

4 A12 I Address input 28 OE I Output enable

5 A11 I Address input 29 DQ0 I/O Data input/output




9 N.C. − No connection 33 DQ2 I/O Data input/output


11 WE I Write enable 35 DQ3 I/O Data input/output

12 RESET I Hardware reset 36 DQ11 I/O Data input/output

13 N.C. − No connection 37 VCC − Power supply


15 RY/BY O Ready/Busy output 39 DQ12 I/O Data input/output






21 A4 I Address input 45 DQ15/A-1 I/O Data input/output / Address input

22 A3 I Address input 46 VSS − Ground

23 A2 I Address input 47 BYTE I Selects 8-bit or 16-bit mode

24 A1 I Address input 48 A16 I Address input

Pin Function

1 2 3 4

C

D

F

A

B

E

119

5 6 7 8

SCF5249LAG140 (MAIN ASSY : IC301)• 32-bit RISC MPU

Block Diagram

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2120

1 2 3 4

No. Pin Name I/O Pin Function

D4 SCL/QSPI_CLK I/OIIC clock/QSPI clock pin function select isPLLCR(11)

A1 CS0 O Static chip select 0

D3 A21 O SDRAM address / static adr

B1 A11 O SDRAM address / static adr

C2 A10 O SDRAM address / static adr

C1 A9 O SDRAM address / static adr

E3 CMD_SDIO2/GPIO34 IO MemoryStick/SD



E2 BCLK/GPIO10 I/O SDRAM clock output

F3 SCLK_OUT/GPIO15 I/O MemoryStick/SD

E1 BCLKE O SDRAM clock enable output

E4 SDA/QSPI_DIN I/OIIC data/QSPI data in function select isPLLCR(11)

F2 DATA24 I/O Data bus bit 24

G3 A22 O SDRAM address / static adr

F1 SDUDQM O SDRAM UDQM

F4 EF/GPIO19 IO Error flag input

G4 SDATA0_SDIO1/GPIO54 I/O MemoryStick/SD

G1 DATA25 I/O Data bus bit 25

G2 DATA26 I/O Data bus bit 26

H3 RSTO/SDATA2_BS2 I/O Reset output/MemoryStick/SD/

H1 DATA27 I/O Data bus bit 27

H4 PAD-GND – PAD-GND

H4 PAD-GND – PAD-GND

H2 DATA28 I/O Data bus bit 28

J1 DATA29 I/O Data bus bit 29

J3 SDATA3/GPIO56 IO SD interface data line

J2 DATA30 I/O Data bus bit 30

J4 BUFENB1/GPIO57 IO External buffer 1 enable

K1 DATA31 I/O Data bus bit 31

K6 CORE-VDD – CORE-VDD

K6 CORE-VDD – CORE-VDD

K2 A13 O SDRAM address / static adr

K3 A25/GPO8 O SDRAM address / static adr

K5 CORE-GND – CORE-GND


K4 A 23 O SDRAM address / static adr

L1 A14 O SDRAM address / static adr

L2 A15 O SDRAM address / static adr

M1 A16 O SDRAM address / static adr

L3 PAD-VDD – PAD-VDD

L3 PAD-VDD – PAD-VDD

M2 A19 O SDRAM address / static adr

N1 A20 O SDRAM address / static adr

L4 QSPI_CS1/GPIO24 IO QSPI select 1

M3 TEST2 Structural test

N2 SDRAM_CS1 O SDRAM chip select out 1

M4 SDATA1_BS1/GPIO9 I/O MemoryStick/SD

P1 SDRAS O SDRAM RAS

P2 SDCAS O SDRAM CAS

N3 SDWE O SDRAM write enable

P3 SDLDQM O SDRAM LDQM

N4 GPIO5 I/O General purpose i/o

P4 QSPI_CS0/GPIO29 I/O QSPI chip select 0

N5 QSPI_DOUT/GPIO26 I/O Qspsi data out

I

Pin Function

IC301 : SCF5249VM140 _No.1/4

1 2 3 4

C

D

F

A

B

E

121

5 6 7 8

No. Pin Name I/O Pin FunctionL5 GPIO6 I/O General purpose i/o

P5 DATA21 I/O Data bus bit 21

N6 DATA19 I/O Data bus bit 19

L6 QSPI_CS2/GPIO21 I/O QSPI chip select 2


L7 DATA22 I/O Data bus bit 22


K7 DATA23 I/O Data bus bit 23

N7 DATA17 I/O Data bus bit 17

L8 QSPI_CS3/GPIO22 IO QSPI Chip Select 3

K8 PAD-VDD – PAD-VDD

K8 PAD-VDD – PAD-VDD

P8 DATA16 I/O data bus bit 16

N8 SDRAM_CS2/GPIO7 I/O SDRAM chip select out 2 gpo

P9 EBUOUT2/GPO37 O Audio interfaces EBU out 2

L9 CFLG/GPIO18 IO CFLG input

N9 EBUOUT1/GPO36 O Audio interfaces EBU out 1



P10 EBUIN3/ADIN0/GPI38 IAudio interfaces EBU in 3A/D convertor input 0

N10 EBUIN2/GPI37 I Audio interfaces EBU in 2

L10 CORE-VDD – CORE-VDD

L10 CORE-VDD – CORE-VDD

P11 SCL2/GPIO3 I/O IIC clock

P12 RSTI I Reset input

N11 TOUT1/ADOUT/GPO35 O Timer output 1/ad output

P13 LRCK2/GPIO44 IO Audio interfaces serial word clock 2

N12 OE O Output Enable

M11 SDA2/GPIO55 I/O IIC 2 data line

P14 SDATAO2/GPO41 O Audio interfaces serial data 2 out

N13 SCLK2/GPIO48 IO Audio interfaces serial clock 2

K10 PAD-GND – PAD-GND

K10 PAD-GND – PAD-GND

K11 BUFENB2/GPIO17 IO External buffer 2 enable

M12 TEST3 I Structural test

L12 SDATAO1/GPIO25 IO Audio interfaces serial data 1 out

N14 LRCK1 IO Audio interfaces serial word clock 1

M13 LRCK4/GPIO46 IO Audio interfaces serial word clock 4

M14 SDATAI4/GPI42 I Audio interfaces serial data 4 in

L13 SCLK1 IO Audio interfaces serial clock 1

L14 SCLK4/GPIO50 IO Audio interfaces serial clock 4

L11 TA/GPIO20 I/O Transfer Acknowledge

K13 SDATAI1 I Audio interfaces serial data 1 in

K12 EBUIN1/GPI36 I Audio interfaces EBU in 1

K14 PLLGRDVDD IO PLL guard supply (1.8V)

J11 PLLGRDGND – PLL guard supply GND

J13 PLLPADGND – 3.3 Volt PLL GND

J12 PLLPADVDD – 3.3 Volt PLL VDD

J14 PLLCOREGND – 1.8 Volt PLL analog supply-GND

H11 PLLCOREVDD – 1.8 Volt PLL analog supply-VDD

H12 IDE-DIOW/GPIO14 IO ide diow

H14 CRIN I crystal

H13 IDE-DIOR/GPIO13 IO IDE DIOR

G11 IDE-IORDY/GPIO16 I/O IDE IORDY

IC301 : SCF5249VM140_No.2/4

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2122

1 2 3 4

No. Pin Name I/O Pin FunctionG11 IDE-IORDY/GPIO16 I/O IDE IORDY

G14 MCLK1/GPO39 O Audio master clock output 1

G12 SUBR/GPIO53 IO Subcode data

G13 MCLK2/GPO42 O Audio master clock output 2

F14 XTRIM/GPO38 O Audio interfaces X-tal trim

F11 TRST/DSCLK I Jtag

F13 SFSY/GPIO52 IO Subcode sync

E9 CORE-VDD – CORE-VDD

E9 CORE-VDD – CORE-VDD

E14 RW_B O Bus write enable

F12 RCK/GPIO 51 IO Subcode clock

E13 TMS/BKPT I Jtag

E10 CORE-GND – CORE-GND


E12 TCK I Jtag

E11 PAD-GND – PAD-GND

E11 PAD-GND – PAD-GND

D14 PST3/GPIO 62 IO ColdFire debug port

D13 CNPSTCLK/GPO 63 O Coldfire debug clock

C14 PST1/GPIO 60 IO ColdFire debug port

D12 PAD-VDD – PAD-VDD

D12 PAD-VDD – PAD-VDD

C13 PST2/GPIO 61 IO ColdFire debug port

B14 PST0/GPIO 59 IO ColdFire debug port

D11 TDI/DSI I Jtag

C12 TEST0 I Structural test

B13 TIN0/GPI33 i Timer input 0

C11 Hl-Z I Jtag

A14 DDATA 3 / GPIO 4 IO ColdFire debug port

A13 TOUT0 / GPO33 O Timer output 0

B12 DDATA1/GPIO 1 IO ColdFire debug port

A12 DDATA2/GPIO 2 IO ColdFire debug port

B11 CTS2_B / ADIN3/GP131 I Second UART clear to send, AD input 3

A11 DDATA0/GPIO 0 IO ColdFire debug port

B10 RXD2 / GPI28/ADIN2 I Second UART receive data input AD input 2

D10 TDSO O Jtag

A10 RTS2_B/GPO31 O Second UART request to send

B9 SDATAI3 / GPI 41 I audio interfaces serial data 3 in

D9 CTS1_B/GPI30 I First UART clear to send

A9 TXD2/GPO28 O Second UART transmit data output

D8 RTS1_B / GPO30 O First UART request to send

A8 EBUIN4/ADIN1/GPI 39 Iaudio interfaces EBU in 4/AD convertor input 1

E8 SRE/GPIO11 IO SmartMedia read enable

B8 LRCK3 / GPIO 45 IO Audio interfaces serial word clock 3

E7 SWE/GPI012 IO SmartMedia write enable

D7 TXD1/GPO27 O First UART transmit data output

A7 SCLK3/GPIO49 IO Audio interfaces serial clock 3

B7 RXD1 / GPI27 I First UART receive data input

A6 CS1 / GPIO58 IO Static chip select l / gpio l



B6 A1 O Static address A1

D6 TIN1/GP1O23 IO Timer l in

A5 A2 O Static address A2

IC301 : SCF5249VM140_No.3/4

1 2 3 4

C

D

F

A

B

E

123

5 6 7 8

No. Pin Name I/O Pin Function

B5 A3 O Static address A3

D5 PAD-GND – PAD-GND

D5 PAD-GND – PAD-GND

A4 A4 O Static adr 4

A3 A6 O Static adr6

B4 A5 O Static adr 5

A2 A8 O Static adr 8

B3 A7 O Static adr7

C4 CORE-VDD – CORE-VDD

C4 CORE-VDD – CORE-VDD

B2 A12 O SDRAM address / static adr

C3 TEST1 I Structural test

E5 PAD-VDD – PAD-VDD

E5 PAD-VDD – PAD-VDD

IC301 : SCF5249VM140_No.4/4

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2124

1 2 3 4

• Regulator IC (Built-in thermal shutdown protection, output variable type)

• PWM TYPE DC/DC CONVERTER IC

• INVERTER IC (Logic IC)

VrefDriver

TSD

CTL Vcc GND OUT C

OCP

PWMLogic

Max. ONDuty9 : 1

OSC Block

1

2

3

4

8

7

6

5 IN+

V+

SI

CDCS

1.5A

160Ω

Q S

R

Vth=300mV

Ipk Sense

PWM COMP

ERR.AMP

Vref1.25V±2%

ES

CT

GND

NC 1

IN A 2

GND 3

VCC

OUT Y4

5

No. Pin Name I/O Pin Function1 CTL I Output switch control

2 Vcc − Power supply

3 GND − Ground

4 OUT O Output

5 C I Voltage comparison

No. Pin Name I/O Pin Function1 CS

2 ES

3 CT

4 GND −

I

O

I

I

I

I

Ground

Collector Terminal

Emitter Terminal

Timing Conndenser Connection

Reference Voltaage

Current Detection Terminal

Logic Control Terminal

5 IN+

6 V+ − Power supply

7 SI

8 CD

No. Pin Name I/O Pin Function1 NC − Non connection

2 IN A I Input

3 GND − Ground

4 OUT Y 0 Output

5 Vcc − Power supply

1 2 3 4 5

Block Diagram

Block Diagram

BA00BC0WCP-V5 (SECB ASSY : IC50, REGB ASSY : IC91, IC92)

NJM2374AM (SECB ASSY : IC51)

TC7S04FU (SECB ASSY : IC52)

Pin Function

Pin Function

Block Diagram Pin Function

1 2 3 4

C

D

F

A

B

E

125

5 6 7 8

P1_

0P

1_1

P1_

2P

1_3

P1_

4P

1_5/

INT

3P

1_6/

INT

4P

1_7

P2_

0P

2_1

P2_

2P

2_3

P2_

4P

2_5

P2_

6P

2_7

VS

SP

3_0

VC

C2

P3_

1P

3_2

P3_

3P

3_4

P3_

5P

3_6

P3_

7P

4_0

P4_

1P

4_2

P4_

3

P9_

6/A

NE

X1

P9_

5/A

NE

X0

P9_

4P

9_3

P9_

2/T

B2I

NP

9_1/

TB

1IN

P9_

1/T

B0I

NB

YT

EC

NV

SS

P9_

7/X

Cin

P8_

6/X

CO

UT

RE

SE

TX

OU

TV

SS

XIN

VC

C1

P8_

5/N

M1

P8_

4/IN

T2

P8_

3/IN

T1

P8_

2/IN

T0

P8_

1P

8_0

P7_

7P

7_6

P7_

5/TA

2IN

P7_

4/TA

2OU

TP

7_3/

CT

S2/

RT

S2/

TA1I

NP

7_2/

CLK

2/TA

1OU

TP

7_1/

RX

D2/

SC

L2/T

A0I

N (

Not

e 1)

P7_

0/T

XD

2/S

DA

2/TA

0OU

T (

Not

e 1)

P4_4P4_5P4_6P4_7P5_0P5_1P5_2P5_3P5_4P5_5P5_6P5_7/CLKOUTP6_0/CTSWRTS0P6_1/CLK0P6_2/RXD0/SCL0P6_3/TXD0/SDA0P6_4/CST1/RTS1/CTS0/CLKS1P6_5/CLK1P6_6/RXD1/SCL1P6_7/TXD1/SDA1

P0_7/AN0_7P0_6/AN0_6P0_5/AN0_5P0_49AN0_4P0_3/AN0_3P0_2/AN0_2P0_1/AN0_1P0_0/AN0_0

P10_7/AN7/KI3P10_6/AN6/KI2P10_5/AN5/KI1P10_4/AN4/KI0

P10_3/AN3P10_2/AN2P10_1/AN1

AVSSP10_0/AN0

VREFAVCC

P9_7/ADTRG

M16C/30P Group

8

Port P0

8

Port P1

Internal peripheral functions

Timer (16-bit)

Output (timer A): 3Input (timer B): 3

A/D converter(10 bits x 18 channels)

System clock generation circuit

XIN-XOUTXCIN-XCOUT

Memory

ROM(Note 1)

SBR0HR1H

R0LR1L

R2R3

A0A1FB

USPISP

INTBPCFLG

RAM(Note 2)

Multiplier

M16C/60 series16-bit CPU core

UART orclock synchronous serial I/O

(3 channels)

CRC arithmetic circuit (CCITT)(Polynomial : X16+X12+X5+1)

Watchdog timer(15 bits)

DMAC(2 channels)

8

Port P2

8

Port P3

8

Port P4

8

Port P5

8

Port P6

8

Port P

7

8

Port P

8

8

Port P

8_5

8

Port P

9

8

Port P

10

(Note 1) ROM size depends on microcomputer type.(Note 2) RAM size depends on microcomputer type.

• Display Microcomputer

Block Diagram

PEG237B (DFLB ASSY : IC501)


NOTES:1. P7_0 and P7_1 are N channel open-drain output pins.2. Use the M16C/30P on VCC1=VCC2.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51

10099989796959493929190898887868584838281

3231

333435363738394041424344454647484950

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2126

1 2 3 4

Pin FunctionNo. Pin Name I/O Pin Function

1 – I Not used (ground)

2 TCH/REL I Volume input (A/D conversion port) For VINYL SPEED ADJUST

3 MODEL2 I Model setting 2 Distinguish between CDJ-800MK2, CDJ-1000MK3 and DVJ-1000.

4 MODEL1 I Model setting 1

5 – O Not used (non connection)

6 JOG1 I Pulse period measurement processing


8 – − Not used (ground)

9 CNVss − For built-in flash memory updating (not used)



12 XRST − Reset input

13 XOUT − 16 MHz clock input

14 Vss − Ground

15 XIN − 16MHz clock input

16 Vcc − Power supply 5 V

17 XNMI I

18 – I Not used (power supply 5 V)







25 JOG2 I Two-phase pulse signal input Input signal of a TA2OUT terminal is a period of "H", up count (clockwise) at rising edge of TA2IN terminal and down count (counterclockwise) at falling edge.26 JOG1 I

27 TOUCH I JOG touch sensor

28 JSCLK O Serial clock signal for JOG-FL


30 J_SDO O Communication Serial data signal for JOG-FL

31 FLSDO O Communication Serial data signal for DATA-FL

32 – I Not used (non connection) For built-in flash memory updating

33 FLSCLK O Communication Serial clock signal for DATA-FL

34 – I Not used (non connection) For built-in flash memory updating

35 SDO O Communication Data out signal for MPU (MAIN ASSY)

36 SDI I Communication Data in signal for MPU (MAIN ASSY)

37 CLK O Communication Clock signal for MPU (MAIN ASSY)

38 XCS O Communication Chip select signal for MPU (MAIN ASSY)



41 – I Not used (pull up)

42 FLLAT O Communication Latch signal for DATA-FL

43 FLBK O Communication Blank signal for DATA-FL

44 JXSTB O Communication Latch signal for JOG-FL

45 JBK O Communication Blank signal for JOG-FL

46 XCE I Not used (pull up)

47 LED24 O LED control for RELOOP/EXIT button 0 : Lights-out

48 LED23 O LED control for REALTIME CUE OUT button 0 : Lights-out

49 LED22 O LED control for PLAY/PAUSE button 0 : Lights-out

50 LED21 O LED control for CUE button 0 : Lights-out

1 2 3 4

C

D

F

A

B

E

127

5 6 7 8

No. Pin Name I/O Pin Function51 LED20 O LED control for REV button 0 : Lights-out

52 LED19 O LED control for REALTIME CUE IN button 0 : Lights-out

53 LED18 O LED control for AUTO BEAT LOOP 8 button 0 : Lights-out




57 LED14 O LED control for QUICK RETURN button 0 : Lights-out

58 LED13 O LED control for JOG MODE button 0 : Lights-out

59 LED12 O LED control for MASTER TEMPO button 0 : Lights-out

60 LED11 O LED control for TEMPO button 0 : Lights-out

61 – O Not used (non connection) 0 : Lights-out

62 Vcc − Power supply 5 V

63 – O Not used (non connection) 0 : Lights-out

64 Vss − Ground

65 – O Not used (non connection) 0: Lights-out














79 SW10 I SW input (direct port) for RELOOP/EXIT button

80 SW09 I SW input (direct port) for PLAY/PAUSE button

81 SW08 I SW input (direct port) for CUE button

82 SW07 I SW input (direct port) for REALTIME CUE OUT button

83 SW06 I SW input (direct port) for REV button

84 SW05 I SW input (direct port) for REALTIME CUE IN button

85 SW04 I SW input (direct port) for AUTO BEAT LOOP 8 button




89 TEMPOR I SW input (A/D conversion port) for TEMPO SLIDER (2.5 V input)

90 TEMPO I SW input (A/D conversion port) for TEMPO SLIDER + direction: Vcc side, - direction: GND side

91 KEY0 I SW input (A/D conversion port) for PLAY/CUE/TRACK SEARCH L/TRACK SEARCH R/SERCH L/SEARCH R button

92 KEY1 I SW input (A/D conversion port) for FOLDER SEARCH +/FOLDER SEARCH -/QUICK RETURN button

93 KEY2 I SW input (A/D conversion port) for CALL </CALL >/CUE DELETE/CUE MEMORY/TEXT MODE/TIME MODE button



96 AVss − Ground (for A/D conversion port)

97 MODEL I Power supply 5 V DVD destination seeting

98 VREF − Reference voltage (for A/D conversion port)

99 AVcc − Power supply 5 V (for A/D conversion port)

100 – I Power supply 5 V

Pin Function

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2128

1 2 3 4

GND(FIN)

VrefDriver

TSD

CTL Vcc N.C. OUT N.C.

DCP

R2

R1

A1 8

7

6

5

2

3

4

B

1 2 3 4 5

• DUAL OP-AMP IC (OP-AMP)

Block Diagram

NJM4558DX (JACK ASSY : IC801)

Pin Function


• Regulator IC (Built-in thermal shutdown protection, output variable type)BA50BC0WFP (SECB ASSY: IC57)

No. Pin Name I/O Pin Function1 CTL I Output switch control

2 VCC Power supply

3 N.C. Non connection

4 OUT O Output

5 N.C. −

−−

Non connection

FIN GND − Ground

No. Pin Name I/O Pin Function1 A OUTPUT O Output A

2 A -INPUT I Input A-

3 A +INPUT I Input A+

4 V- − Power supply -

5 B +INPUT I Input B+

6 B -INPUT I Input B-

7 B OUTPUT O Output B

8 V+ − Power supply +

1 2 3 4

C

D

F

A

B

E

129

5 6 7 8

M63018FP (MAIN ASSY : IC102)• Spindle Motor and 5ch Actuator Driver


Block Diagram

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2130

1 2 3 4

Pin Function

1 2 3 4

C

D

F

A

B

E

131

5 6 7 8

XC3S50-4VQG100C-K (MAIN ASSY : IC302)• FPGA IC

Figure 5 : VQ100 Package Footprint (top view). Note pin 1 indicator in top-left corner and logo orientation.

22I/O: Unrestricted, general-purpose user I/O

12DUAL: Configuration pin, then possibluser I/O

7VREF: User I/O or input voltage reference for bank

14DCI: User I/O or reference resistor input for bank 8 GCLK: User I/O or global clock buffer

input8

VCCO: Output voltage supply for bank

7 CONFIG: Dedicated configuration pins 4 JTAG: Dedicated JTAG port pins 4 VCCINT: Internal core voltage supply (+1.2V)

0 N.C.: No unconnected pins in this package 10 GND: Ground 4 VCCAUX: Auxiliary voltage supply (+2.5V)

TD

I

PR

OG

_B

HS

WA

P_E

N

IO_L

01N

_0/V

RP

_0

IO_L

01P

_0/V

RN

_0

GN

D

VC

CO

_0

VC

CIN

T

IO_L

31N

_0

IO_L

31P

_0/V

RE

F_0

IO_L

32N

_0/G

CLK

7

IO_L

32P

_0/G

CLK

6

IO_L

32N

_1/G

CLK

5

IO_L

32P

_1/G

CLK

4

IO_L

31N

_1/V

RE

F_1

IO_L

31P

_1

VC

CA

UX

VC

CO

_1

GN

D

IO IO_L

01N

_1/V

RP

_1

IO_L

01P

_1/V

RN

_1

TM

S

TC

K

TD

O

100

99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76

1 75 IO_L01N_2/VRP_2

2 74 IO_L01P_2/VRN_2

3 73 GND

4 72 IO_L21N_2

5 71 IO_L21P_2

VCCO_7 6 70 VCCO_2

VCCAUX 7 69 VCCINT

8 68 IO_L24N_2

9 67 IO_L24P_2

10 66 GND

11 65 IO_L40N_2

12 64 IO_L40P_2/VREF_2

13 63 IO_L40N_3/VREF_3

14 62 IO_L40P_3

IO_L24P_6

IO_L40P_7

IO_L23P_7

IO_L21P_7

IO_L21N_7

IO_L23N_7

IO_L40N_6

15 61 IO_L24N_3

16 60 IO_L24P_3

IO 17 59 IO

VCCINT 18 58 VCCAUX

VCCO_6 19 57 VCCO_3

GND

GND

GND

IO_L01N_6/VRP_6

IO_L01P_6/VRN_6

IO_L24N_6/VREF_6

IO_L40N_7/VREF_7

IO_L01P_7/VRN_7

IO_L01N_7/VRP_7

IO_L40P_6/VREF_6

20 56 GND

IO 21 55 IO

22 54 IO_L01N_3/VRP_3

23 53 IO_L01P_3/VRN_3

M1 24 52 CCLK

M0 25 51 DONE

26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

M2

IO_L

01P

_5/C

S_B

IO_L

01N

_5/R

DW

R_B

GN

D

IO_L

28P

_5/D

7

VC

CO

_5

IO_L

28N

_5/D

6

VC

CA

UX

IO_L

31P

_5/D

5

IO_L

31N

_5/D

4

IO_L

32P

_5/G

CLK

2

IO_L

32N

_5/G

CLK

3

IO_L

32P

_4/G

CLK

0

IO_L

32N

_4/G

CLK

1

GN

D

IO_L

31N

_4/IN

IT_B

IO_L

30P

_4/D

3

IO_L

30N

_4/D

2

VC

CIN

T

VC

CO

_4

IO_L

27P

_4/D

1

IO_L

27N

_4/D

IN/D

0

IO_L

31P

_4/D

OU

T/B

US

Y

IO_L

01P

_4/V

RN

_4

IO_L

01N

_4/V

RP

_4

Ban

k 6

Bank 0 Bank 1

Ban

k 3

Ban

k 2

Bank 4(no VREF)

Bank 5(no VREF, no DCI)

Ban

k 7


CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2132

1 2 3 4

Figure 1: Simplified IOB Diagram

D

CE

CK

TFF1

Three-state Path

T

T1

TCE

T2TFF2

Q

SR

DDRMUX

REV

D

CE

CK

Q

SR REV

D

CE

CK

OFF1

Output Path

O1

OCE

O2OFF2

Q

SR

DDRMUX

KeeperLatch

VCCO

VREFPin

I/O Pin fromAdjacentIOB

I/OPin

Program-mableOutputDriver

DCI

ESDPull-Up

Pull-Down

ESD

REV

D

CE

CK

Q

SR REV

OTCLK1

OTCLK2

D

CE

CK

IFF1

Input Path

I

ICE

IFF2

Q

SR

FixedDelay

LVCMOS, LVTTL, PCI

Single-ended Standardsusing VREF

Differential Standards

REV

D

CE

CK

Q

SR REV

ICLK1

ICLK2

SR

REV

Note : All IOB signals communicating with the FPGA's internal logic have the option of inverting polarity.

IQ1

IQ2

Block Diagram

1 2 3 4

C

D

F

A

B

E

133

5 6 7 8

Figure 6 : Simplified Diagram of the Left-Hand SLICEM

Notes: 1. Options to invert signal polarity as well as other options that enable lines for various functions are not shown.2. The index i can be 6, 7, or 8, depending on the slice. In this position, the upper right-hand slice has an F8MUX,

and the upper left-hand slice has an F7MUX. The lower right-hand and left-hand slices both have an F6MUX.

Block Diagram

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2134

1 2 3 4

K4S641632K-UC75 (MAIN ASSY : IC303)• SDRAM (64Mbit)


Block Diagram

1 2 3 4

C

D

F

A

B

E

135

5 6 7 8

Pin Function

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2136

1 2 3 4

BU4230G (MAIN ASSY : IC304)

• RESET IC


1

2

3

4

5

VOUT

VDD

GND

N.C.

CT

Pin Number Pin Name

1 2 3 4

C

D

F

A

B

E

137

5 6 7 8

DSPC56371AF180 (MAIN ASSY : IC701)• DSP IC


Pin Function

Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name Pin No. Pin Name1234567891011121314151617181920

2122232425262728293031323334353637383940

4142434445464748495051525354555657585960

6162636465666768697071727374757677787980

SDO4_SDM_PC7IO_GNDIO_VDDSDO3_SDI2_PC8SDO2_SDI3_PC9SDO1_PC10SDO0_PC11CORE_VDDPF8PF6PF7CORE_GNDPF2PF3PF4PF5IO_VDDPF1PF0GND

PF9SCANPF10IO_GNDIO_VDDTI0_PB0TI0_PB1CORE_GNDCORE_VDDTDOTDITCKTMSMOSI_HA0MISO_SDASCK_SCLSS_HA2HREQPLLA_VDDPLLA_GND

PLLP_VDDPLLP_GNDPLLD_GNDPLLD_VDDEXTALPINIT_NMIRESET_BMODD_IRQDMODC_IRQCMODB_IRQBMODA_IRQACORE_VDDCORE_GNDSDO0_PE11SDO1_PE10SDO2_SDI3_PE9SDO3_SDI2_PW8SDO4_SDI1_PE7SDO5_SD10_PE6FST_PE4

FSR_PE1SCKT_PE3SCKR_PE0IO_VDDIO_GNDHCKT_PE5HCKR_PE2CORE_GNDADO_PD1ADI_PD0CORE_VDDHCKR_PC2HCKT2_PC5IO_GNDIO_VDDSCKR_PC0SCKT_PC3FSR_PC1FST_PC4SDO5_SDI10_PC6

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2138

1 2 3 4

PE8001A (MAIN ASSY : IC702)• DAC IC


Block Diagram

1 2 3 4

C

D

F

A

B

E

139

5 6 7 8

Pin Function

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2140

1 2 3 4

8. PANEL FACILITIES8.1 PANEL FACILITES

1 5 2 3 6 7 8 9 10 11 12

14

15

16

17

18

1920212223

24

25

26

27

28

29

30

4

13

1. LOOP IN/REALTIME CUE button/indicator

Realtime cue Loop-in point input

2. LOOP OUT (OUT ADJUST) button/indicator

Loop-out point input Loop-out point adjust

3. RELOOP/EXIT button/indicator

4. TIME MODE/AUTO CUE button

TIME MODE:

Eachtime the button is pressed, the display’s time display alternates between the current elapsed play time and the remaining play time(REMAIN).When playing MP3, the REMAIN time may not display immediately,depending on the track.• The current TIME MODE setting is retained in memory even when

the power is turned off.AUTO CUE:

When the button is held depressed for 1 second or more, the AUTOCUE mode is alternately enabled and disabled.When the button is held depressed for 5 seconds or more, the AUTO CUE level is toggled. • The current AUTO CUE on/off and AUTO CUE level settings are

retained in memory even when power is turned off.

5. TEXT MODE button

When this button is pressed, the TEXT display mode is enabled, and each additional time the button is pressed, the display alternatesbetween track name, album name, and artist name. • To set to time display, press the TIME MODE/AUTO CUE button.

6. Display

7. FOLDER SEARCH buttons (← , →)

During MP3 playback, layered CD-ROM folder search will be per-formed in the designated direction.

8. CUE/LOOP DELETE button

Use to delete cue points and loop points from internal memory.

9. POWER OFF /ON switchThis switch is located on the rear panel of the unit.

10. CUE/LOOP MEMORY button

Use to record cue points and loop points to internal memory .

11.CUE/LOOP CALL buttons (, )

Use to call cue points and loop points recorded in internal memory.

12.EJECT button ()

When button is pressed, disc rotation stops and disc is ejected fromport.

13.QUICK RETURN button/indicator

If this switch is set to ON when the JOG MODE is set to [VINYL], pressing the surface of the Jog dial will cause play to return quicklyto the cue point.

14.VINYL SPEED ADJUST TOUCH/RELEASE dial

This dial control is used to adjust the deceleration speed from play to full stop when the JOG MODE is set to [VINYL] and the jog dialsurface is pressed, and also the acceleration speed from full stop to play when the user’s finger is removed from the surface of the jog dial.

15.JOG MODE VINYL button/indicator

VINYL mode: The button indicator lights. When the surface of the

jog dial is pressed during playback, play stops, and if the jog dial is then rotated, sound is produced in accordance with the degree of rotation.• The currently set jog mode is stored in memory even when power

is turned off.CDJ mode: The above action does not occur when the jog dial is

pressed.

16.TEMPO control range selector button/indicator

(TEMPO ±10/WIDE)

Each time the button is pressed, the variable range of the TEMPO adjust slider alternates (±10 %/WIDE). The button lights when [WIDE] is selected.• When playing CDs, the variable during [WIDE] selection is ±100 %;

when playing MP3, the variable range with [WIDE] is ±16 %.

17.MASTER TEMPO button/indicator

When pressed, the master tempo function alter nates ON/OFF.

18. TEMPO adjust slider

When moved toward the user (+ front), the track tempo increases, and when moved away from the user (– rear), the tempo decreases.

19. Jog dial display

20. Jog dial (+FWD/–REV)

21. Disc loading slot

22. Forced eject hole

23. Play/pause indicator ()Lights during playback, and flashes during pause mode.

24. PLAY/PAUSE button ()

25. CUE indicator

Lights when a Cue point is set. Flashes in pause mode.

26. CUE buttonCue point setting Back cue Cue point sampler

27. SEARCH buttons (, )

1 2 3 4

C

D

F

A

B

E

141

5 6 7 8

36 35

3231 33 34

28. TRACK SEARCH buttons (, )

29. Reverse button / indicator (REV) When this button is pressed, its indicator lights and the unit is set to reverse play.

30. AUTO BEAT LOOP buttons / indicators (1, 2, 4, 8) (1/8, 1/4, 1/2, 1/1) When this button is pressed, auto loop play is performed based onthe track’s BPM (1 beat, 2 beats, 4 beats or 8 beats).When a loop has been set manually, the button operates as a loop shortening button. (1=1/8, 2=1/4, 4=1/2, 8=1/1).

Rear Panel

31. AC inlet (AC IN)Use the accessory power cord to connect this inlet to a standard AC power outlet.

32. POWER OFF/ON switch

33. CONTROL connectorWhen the accessory control cord is used to connect this connectorto the corresponding CONTROL connector on a Pioneer DJ mixer, the DJ mixer can be used to control the CD player for fader start play and back cue.Also, by connecting this connector to the CONTROL connector onanother Pioneer DJ CD player, automatic relay play can be performed.

34. DATA IN/OUT connectorWhen a commercially available miniplug cord (or the accessory con-trol cord) is used to connect this jack to the same jack on another CDJ-800MK2, recorded data such as cue points and loop points canbe copied from one player to the other .

35. AUDIO OUT L, R connectorsRCA-type analog audio output jacks.

36. DIGITAL OUT connectorRCA type coaxial digital output connectors used to connect a DJmixer or AV amplifier, CD player, etc., equipped with digital input connectors. The digital outputs here support all DJ and other func-tions, but only audio data is output (without subcodes; CD graphicsare not supported).

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2142

1 2 3 4

7172737475

Jog dial display

Display Section

51 52 53 54 55 56 58

61 626059 63

57

51. Track number/folder number display (TRK/FLD)When playing an audio CD, the [TRK] indicator lights, and the two- digit track number appears (01 to 99).When playing MP3, [TRK] lights and the track number is displayed in three digits (01 to 999). During folder search, the [FLD] indicator lights, and a two-digit folder number is displayed (00 to 99).

52. Auto cue indicator (A.CUE) Lights when auto cue is ON.

53. REMAIN indicatorThis indicator lights to indicate that track’s remaining time is being displayed.

54. Time (minutes) display (M)

55. Time (seconds) display (S)

56. Frame display (F)Seventy-five frames equal one second.

57. TEMPO displayDisplays change in playing speed (tempo) caused by movement of the TEMPO adjust slider.

58. Tempo control range display (WIDE) Lights when TEMPO ±10/WIDE button is set to [WIDE].

59.To provided a quick grasp of the current track’s elapsed time andremaining playing time, the entire track is shown as a bar graph scaledover the entire width of the display.• During elapsed time display, the bar graph’s indicator segments

turn on from left to right.• During remaining time display, the bar graph indicator segments

turn off from left to right.•

the graph flashes slowly; when less than 15 seconds remain, the flashing becomes quicker.

60. Memory point displayIf cue memory or loop memory has been recorded in the currently playing track, its relative starting position is displayed here.

61. Dot matrix display (7x5 dots by 9 segments)The dot matrix is used to display TEXT, guides and other information. Text up to 48 characters can be displayed (text longer than 8 charac-ters is scrolled).

62. BPM display (0 to 360 BPM)This display shows the Beats-Per-Minute (BPM) of the currently playing track (detection range 70 to 180 BPM). The automatic BPM counter may be unable to compute the correct BPM for some tracks.

63. Master tempo indicator (MT)Lights when the master tempo function is ON.

71. Operation displayThis display shows the relative playing position, with one revolutionequivalent to 135 frames. During playback, the display rotates, and itstops during pause mode.

72. Cue point position indicatorIndicates position of cue points.

73. Audio memory status indicatorThis indicator flashes during audio memory write, and lights when writing has been sufficiently completed. When the indicator is flashing, it may not be possible to record real time cue points. The indica-to ralso flashes when memory insufficiency occurs due to scratch operation.

74. Jog touch detection indicatorIn VINYL mode, this indicator lights to indicate that the jog dial surface has been touched.

75. VINYL mode indicatorLights during VINYL mode.

Playing address display

When a track has less than 30 seconds of remaining play time,

1 2 3 4

C

D

F

A

B

E

143

5 6 7 8

CDJ-800MK25 6 7 8

C

D

F

A

B

E

CDJ-800MK2144

1 2 3 4

Lubricants and Glues list

Cleaning

Dyefree GEM1036 (ZLX-ME413A) Refer to "2.4 SLOT-IN MECHANISM SECTION"

Grease GYA1001 (ZLB-PN397B) Refer to "2.3 CONTROL PANEL SECTION", "2.4 SLOT-IN MECHANISM SECTION"

Grease GYA1007 (ZLB-PN348P) Refer to "2.4 SLOT-IN MECHANISM SECTION", "2.3 CONTROL PANEL SECTION"

Name Lubricants and Glues No. RemarkName Lubricants and Glues No. Remark

• Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools:

Pickup leneses Cleaning liquid : GEM1004

Cleaning paper : GED-008Refer to "2.4 SLOT-IN MECHANISM SECTION" , "7.1.5 DISASSEMBLY SECTION".

Position to be cleaned Cleaning tools RemarkPosition to be cleaned Cleaning tools Remark

1 2 3 4

ORDER NO.

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936


RRV3475

T – ZZS AUG. 2006 Printed in Japan

COMPACT DISC PLAYER

CDJ-800MK2

Model No. Order No. Remarks

CDJ-800MK2/KUCXJ RRV3364

¶ This service manual should be used together with the following manual(s):

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).


CDJ-800MK2 WAXJ5 AC 220 to 240 V

¶ For SPECIFICATIONS and PANEL FACILITIES, refer to the operating instructions.

2

1 2 3 4

1 2 3 4

C

D

F

A

B

E

CDJ-800MK2

CONTRAST OF PCB ASSEMBLIES

AC IN ASSYFE

Mark Symbol and DescriptionPart No.

RemarksDWR1430 DWR1429

AC Inlet 1P XKP3042 XKP3041

DWR1429 and DWR1430 are constructed the same except for the following :

1. CONTRAST OF MISCELLANEOUS PARTS

j p f yFor the applying amount of lubricants or glue, follow the instructions in this manual.(In the case of no amount instructions, apply as you think it appropriate.)

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.Screws adjacent to mark on product are used for disassembly.Reference Nos. indicate the pages and Nos. in the service manual for the base model.

NOTES:

•When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).

560 Ω → 56 × 101 → 561 ........................................................ RD1/4PU 5 6 1 J47k Ω → 47 × 103 → 473 ........................................................ RD1/4PU 4 7 3 J0.5 Ω → R50 ..................................................................................... RN2H R 5 0 K1 Ω → 1R0 ..................................................................................... RS1P 1 R 0 K

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).5.62k Ω → 562 × 101 → 5621 ...................................................... RN1/4PC 5 6 2 1 F

CONTRAST TABLE

Ref.Part No.

No. Mark Symbol and Description CDJ-800MK2 CDJ-800MK2 Remarks/KUCXJ /WAXJ5

PCB ASSEMBLIESNSP DISP Assy DWM2234 DWM2233

P11-2 AC IN Assy DWR1430 DWR1429 ∗1

PACKING SECTIONP9-1 AC Power Cord ADG7021 ADG7079P9-4 Operating Instructions (English) DRB1401 Not usedP9-4 Operating Instructions (English, Chinese) Not used DRB1403

P9-12 Packing Case DHG2595 DHG2597P9-13 NSP Warranty Card ARY7043 Not used

P9-14 NSP Label DRW2311 VRW1629

EXTERIOR SECTIONP11-10 Fuse(T1.6 A) AEK7075 Not usedP11-10 Fuse(T0.8 A) Not used REK1021P11-17 Power Transfomer DTT1204 DTT1203

NSP Chassis DNK4518 DNK4520P11-38 Laser Caution(7L) DRW2308 Not used

P11-38 Caution Label(CHK) Not used DRW2177NSP CCC S&E Label Not used DRW2310

P11-39 NSP Serial Label DRW2311 VRW1629

CDJ-800MK2/WAXJ5 and CDJ-800MK2/KUCXJ are constructed the same except for the following :

∗1 : Refer to “ 7 CONTRAST OF PCB ASSEMBLIES ”

PIONEER CORPORATION 4-1, Meguro 1-chome,PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, LoPIONEER EUROPE NV Haven 1087, Keetberglaan 1, 912PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253


CDJ-800

Meguro-ku, Tokyo 153-8654, Japanng Beach, CA 90801-1760, U.S.A.0 Melsele, BelgiumAlexandra Road, #04-01, Singapore 159936

ORDER NO.

RRV2690

COMPACT DISC PLAYER

CDJ-800THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).


CDJ-800 KUCXJ AC120V

CDJ-800 WYXJ AC220-240V

For details, refer to "Important symbols for good services" .

T-ZZR OCT. 2002 2002 printed in Japan

1 2 3 4

C

D

F

A

B

E

CDJ-8002

SAFETY INFORMATION

This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trainedto properly and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and mayvoid the warranty. If you are not qualified to perform the repair of this product properly and safely, youshould not risk trying to do so and refer the repair to a qualified service technician.

WARNINGThis product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to causecancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 – Proposition 65

NOTICE(FOR CANADIAN MODEL ONLY)Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts mustbe of identical designation.

REMARQUE(POUR MODÈLE CANADIEN SEULEMENT)Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les piècesde remplacement doivent avoir la même désignation.

ANY MEASUREMENTS NOT WITHIN THE LIMITSOUTLINED ABOVE ARE INDICATIVE OF A POTENTIALSHOCK HAZARD AND MUST BE CORRECTED BEFORERETURNING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliancehave special safety related characteristics. These areoften not evident from visual inspection nor the protectionafforded by them necessarily can be obtained by usingreplacement components rated for voltage, wattage, etc.Replacement parts which have these special safetycharacteristics are identified in this Service Manual. Electrical components having such features are identifiedby marking with a on the schematics and on the parts listin this Service Manual.The use of a substitute replacement component which doesnot have the same safety characteristics as the PIONEERrecommended replacement one, shown in the parts list inthis Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and newinstructions are issued from time to time. For the latestinformation, always consult the current PIONEER ServiceManual. A subscription to, or additional copies of, PIONEERService Manual may be obtained at a nominal charge fromPIONEER.

1. SAFETY PRECAUTIONS The following check should be performed for thecontinued protection of the customer and servicetechnician.

LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (waterpipe, conduit, etc.) by connecting a leakage current testersuch as Simpson Model 229-2 or equivalent between theearth ground and all exposed metal parts of the appliance(input/output terminals, screwheads, metal overlays, controlshaft, etc.). Plug the AC line cord of the appliance directlyinto a 120V AC 60Hz outlet and turn the AC power switchon. Any current measured must not exceed 0.5mA.

(FOR USA MODEL ONLY)

Leakagecurrenttester

Reading shouldnot be above0.5mADevice

undertest

Test allexposed metalsurfaces

Also test withplug reversed(Using AC adapterplug as required)

Earthground

AC Leakage Test

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800






1. Laser Interlock MechanismThe position of the switch (S1901) for detecting loading

completion is detected by the system microprocessor, and

the design prevents laser diode oscillation when the switch

is not in LPS1 terminal side (when the mechanism is not

clamped and LPS1 signal is high level.) Thus, the interlock

will no longer function if the switch is deliberately set to LPS1

terminal side. ( if LPS1 signal is low level ).

In the test mode∗ the interlock mechanism will not function.

Laser diode oscillation will continue, if pin 9 of TA2153FN

(IC118)on the MAIN ASSY is connected to GND,

or pin 10 of IC118 (LDON) is connected to low level

(ON), or else the terminals of Q110 are shorted to each

other (fault condition).

2. When the cover is opened, close viewing of the objective

lens with the naked eye will cause exposure to a Class 1

laser beam.

∗ : Refer to page 53.

CDJ-800 WYXJ : Types Only


Bottom Plate

LABEL CHECK

35 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-8004

[ Important symbols for good services ]In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.When you find the procedures bearing any of the symbols, be sure to fulfill them:

2. Adjustments

To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed.

3. Cleaning

For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,proper cleaning should be performed to restore their performances.

5. Lubricants, glues, and replacement partsAppropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply theprescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used.

4. Shipping mode and shipping screws

To protect the product from damages or failures that may be caused during transit, the shipping mode should be set orthe shipping screws should be installed before shipping out in accordance with this manual, if necessary.

1. Product safety

You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual.

[ NOTES ON SERVICING ]

7 CLEARNINGBefore shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools:

Position to be cleaned Cleaning tools

Pickup leneses Cleaning liquid : GEM1004Cleaning paper : GED-008

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

CONTENTS SAFETY INFORMATION......................................................................................................................................21. SPECIFICATIONS.............................................................................................................................................62. EXPLODED VIEWS AND PARTS LIST.............................................................................................................8

2.1 PACKING ....................................................................................................................................................82.2 EXTERIOR SECTION ..............................................................................................................................102.3 CONTROL PANEL SECTION...................................................................................................................122.4 SLOT-IN MECHANISM SECTION ............................................................................................................14

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................163.1 BLOCK DIAGRAM....................................................................................................................................163.2 OVERALL WIRING DIAGRAM .................................................................................................................183.3 MAIN ASSY(1/2).......................................................................................................................................203.4 MAIN ASSY(2/2).......................................................................................................................................223.5 AC IN, TRNS, SECB and REGB ASSYS..................................................................................................243.6 MFLB, SLMB and KSWB ASSYS.............................................................................................................263.7 JFLB, SLDB and JOGB ASSYS ...............................................................................................................28

4. PCB CONNECTION DIAGRAM ......................................................................................................................354.1 MAIN ASSY ..............................................................................................................................................364.2 AC IN and TRNS ASSYS..........................................................................................................................384.3 SECB, REGB and SLMB ASSYS.............................................................................................................404.4 MFLB and KSWB ASSYS.........................................................................................................................424.5 SLDB, JOGB and JFLB ASSYS ...............................................................................................................46

5. PCB PARTS LIST ............................................................................................................................................506. ADJUSTMENT ................................................................................................................................................547. GENERAL INFORMATION .............................................................................................................................55

7.1 DIAGNOSIS..............................................................................................................................................557.1.1 SERVICE MODE ...................................................................................................................................557.1.2 POWER ON SEQUENCE......................................................................................................................607.1.3 DISASSEMBLY......................................................................................................................................627.2 PARTS ......................................................................................................................................................657.2.1 IC ...........................................................................................................................................................657.2.2 DISPLAY................................................................................................................................................75

8. PANEL FACILITIES .........................................................................................................................................76

55 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-8006

1. SPECIFICATIONS

1. GeneralSystem .............................. Compact disc digital audio systemPower requirements ......................... (KUCXJ)AC 120 V, 60 Hz

Power requirements ...............(WYXJ)AC 220 -240V, 50/60 Hz

Power consumption ............................................ (KUCXJ)18 WPower consumption ..............................................(WYXJ)21 WOperating temperature ...................................... +5°C to +35°COperating humidity ................................................ 5% to 85%(There should be no condensation of moisture.)Weight .............................................................3.9 kg (8.6 lb)Dimensions .................... 305 (W)x 344.1 (D) x 108.5 (H) mm

12 - 5/8 (W) x 13 -17/32 (D) x 4 - 1/4 (H) in

2. Audio sectionFrequency response .................................4 Hz to 20 kHzSignal-to-noise ratio ...................115 dB or more (JEITA)Distortion ..............................................0.006% (JEITA)

3. Accessories÷ Operating instructions .............................................

.............................................

1÷ Power cord...............................................................1÷ Audio cable ............................................................. 1÷ Control cord............................................................. 1÷ Forced eject pin

(housed in a groove in the bottom panel)1

÷ Warranty(KUCXJ) ................................................... 1

NOTE:Specifications and design are subject to possible modification without notice.

Audio Cable(VDE1052) L=1.5m

Forced Fject Pin(housed in a groove in

the bottom panel)(DEX1008)

Power Cord(ADG1154 : WYXJ)(ADG7021 : KUCXJ)

Control Cord(PDE-319) L=1 m

Accessories

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800
75 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-8008

2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.Screws adjacent to mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual.(In the case of no amount instructions, apply as you think it appropriate.)

NOTES:

5

8

7

6

9

11

12

KUCXJ typeonly

4

3

2

1

1310

14

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

PACKING parts List

(2) CONTRAST TABLE CDJ-800/KUCXJ and WYXJ types are constructed the same except for the following:


> 1 AC Power Cord See Contrast table(2)

2 Control Cord PDE-319

3 Audio Cord VDE1052

4 Operating Instructions See Contrast table(2)

5 Polyethylene Bag Z21-038

6 Pad B DHA1556

7 Pad C DHA1557

8 Pad D DHA1558

9 Sheet RHX1006

10 Push Rod DEX1008

11 Pad A DHA1555

12 Packing Case See Contrast table(2)

NSP 13 Warranty Card See Contrast table(2)

NSP 14 Label VRW1629


Mark No. Symbol and Description Part No.

KUCXJ WYXJ

> 1 AC Power Cord ADG7021 ADG1154

4 Operating Instructions (KUCXJ) DRB1333 Not used

4 Operating Instructions (WYXJ) Not used DRB1332

12 Packing Case DHG2291 DHG2290

NSP 13 Warranty Card ARY7043 Not used

95 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80010

2.2 EXTERIOR SECTION

G

G

FD

AB

F

E

A

E

H C

IB

D

H

C

I

D

C

G

E

B

A

Refer to "2.3 CONTROL PANEL SECTION".

Refer to "2.4 SLOT-IN MECHANISMSECTION".

32

3732

33

33

33

1110

1312

15 16

15

15

1518

17

16

16

16

14

33

33

1919

35 35

20

21

22

33

33

33

26

33

33

27

28

33

33

293233

33

32

31

30

36

33

25

32

33

33

33

24

33

23

33

6

5

2

1

7

89 4

3

WYXJ type only

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

EXTERIOR SECTION parts List

(2) CONTRAST TABLE CDJ-800/KUCXJ and WYXJ types are constructed the same except for the following:


1 MAIN Assy DWG1563

2 AC IN Assy See Contrast table(2)

3 TRNS Assy DWR1364

4 SECB Assy DWR1361

5 REGB Assy DWR1362

6 SLMB Assy DWS1322

7 19P F•F•C/60V DDD1222

8 Caution Label See Contrast table(2)

9 Caution Label HE See Contrast table(2)

10 Earth Lead Unit PDF1104

11 Mecha Plate DNH2339

NSP 12 Cord with Plug DE010VF0

13 Earth Spring DBH1398

14 Connector Assy PG03KK-E22

15 Damper CNV6011

16 Float Spring G5 DBH1494

NSP 17 Slot-in Mecha S4 Assy DXA1946

18 Lead Card 16P DDD1221

19 Insulator Assy DXA1945

20 25P F•F•C/60V DDD1223

NSP 21 Silicon Rubber D5 L DEB1456

22 Bottom Cushion S4 DEC2506

23 Bottom Plate P DNH2531

24 Bottom Plate M DNH2546

25 Earth Plate DNH2532

NSP 26 Chassis See Contrast table(2)

> 27 FU11 Fuse See Contrast table(2)

28 Power Knob DAC2073

29 Heat Sink DNG1086

30 Trans Plate DNH2529

> 31 T21 Power Transformer See Contrast table(2)

32 Screw BBZ30P080FMC

33 Screw BPZ30P080FZK

34 . . . . . .

35 Screw IPZ30P100FMC

36 Screw PMA30P060FMC



Mark No. Symbol and Description Part No.

KUCXJ WYXJ

2 AC IN Assy DWR1366 DWR1363

8 Caution Label Not used VRW1094

9 Caution Label HE Not used PRW1233

NSP 26 Chassis DNK4060 DNK4059

> 27 FU11 Fuse (1.6A/125V) REK1077 Not used

> 27 FU11 Fuse (T800mA/L250V) Not used REK1021

> 31 T21 Power Transformer DTT1169 DTT1168

115 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80012

2.3 CONTROL PANEL SECTION

A

A

D

D

B

C

C

B

F1

H2

J4

K5

I3

45

46

46

46

46

46

46

46

46

40 49

41

42

48

43

39

44

47

46

46

46

46

46

49

4931

30

29

28

27

26

49

4636

34

32

35

35

35

37

3846

31

23

46

25

46*1

*1

*1 *1

*1

*1

*1

*1

*1

Lubricaing oil : ZLB-PN397B*1

6

8

11

12

13-1/2

1415

1618

17

20

19

13-2/2

22

21

23

46

910

7

24

34

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

CONTROL PANEL SECTION parts List


1 MFLB Assy DWG1564

2 KSWB Assy DWS1321

3 JFLB Assy DWG1565

4 SLDB Assy DWS1323

5 JOGB Assy DWG1566

6 Display Panel DAH2139

7 RELOOP Guard DNK4057

8 Control Panel DNK4054

9 QR Guard DNK4058

10 Rotary Knob C DAA1143

11 Slide Knob DAC2067

12 PLAY Knob DAC2059

13 SET Knob (EJECT) DAC2060

14 REVERSE Knob DAC2068

15 AUTO BEAT LOOP Knob DAC2069

16 LOOP Knob DAC2066

17 TIME MODE Knob DAC2065

18 RELOOP Knob DAC2064

19 TEMPO Knob DAC2061

20 QUICK RETURN Knob DAC2070

21 CALL Knob DAC2062

22 VINYL Knob DAC2063

23 Earth Plate (CU) DBK1224

24 Slide Sheet 1C DAH1988

25 Vessel Sheet DEC2495

26 JOG B DNK4068

27 JOG Panel DAH2182

28 JOG Assy-S DXX2521

29 JOG Plate DAH2052

30 JOG A DNK4067

31 Roller A Assy DXB1773

32 SW Ring DNK4070

33 . . . . . .

34 SW Cushion HH48 DEC2523

35 SW Spring DBH1514

36 Sheet SW DSX1060

37 JOG Stay Assy DXB1774

38 JOG Holder DNK4069

39 13P F•F•C/60V DDD1220

40 Arm Spring DBH1503

41 D Gear DNK4066

42 ENC Plate DEC2498

43 Gear Arm DNK4065


45 Cord Clamper RNH-184

46 Screw BPZ30P080FZK

47 Screw BPZ20P060FMC

48 Screw IPZ30P100FMC

49 Screw PBA1062

135 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80014

2.4 SLOT-IN MECHANISM SECTION

11

32

10

23

8

14

4

25

6

5

25

19

24

28

17

20

2

1

18

7

15

16

27

3

26

30

26

30

29

12 9

22

13

3321

To MAIN Assy

Paint on side of axle.

Paint grease the innersurface of the wall.

Grease(ZLB-PN397B)

Grease(ZLB-PN397B)

Grease(ZLB-PN397B)

Grease(ZLB-PN397B)

Dyefree(ZLX-ME413A)Dyefree

(ZLX-ME413A)

Paint grease the innersurface of the wall.Paint grease the innersurface of the wall.

31

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

SLOT-IN MECHANISM SECTION parts List


1 Connector Assy DKP3522

2 Spacer Por (T3) DEB1566

3 Float Base S4 Assy DXB1772


5 Vessel Cushion A DEC2455

6 Vessel Cushion B DEC2456

7 Clamp Spring DBH1374

8 Guide Spring DBH1375

9 SW. Lever Spacer (Pet) DEC2420

10 Clamp Magnet DMG1009

11 Yoke S4 DNH2528

12 Loading Lever DNK3406

13 Main Cam DNK3407

14 Disc Guide DNK3478

15 Clamp Arm DNK3576

16 Loading Base Assy-S DEA1022

17 Eject Lever DNK3684

18 Lever AP DNK3835

19 Lever BP DNK3836

NSP 20 Worm Gear DNK3410

21 Loading Gear DNK3409

22 Drive Gear DNK3565

23 Clamper S4 DNK4072

NSP 24 DC Motor DXM1173

25 Vessel Cushion C DEC2457

26 Float Rubber S4 DEB1568

27 CD Mechanism DXA-DA114

28 DC Motor Assy-S DXX2510

29 Connector Assy (6P) PF06PP-B25

30 Screw DM DBA1104


32 Centering Guide DNK4073

NSP 33 Loading Base DNK3637

155 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80016

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM

IC118TA2153FNRF AMP

IC119LA6562

BTL DRIVER

IC110TC9495FSERVO

PROCESSOR

IC102PDC101A

ASIC

IC109K4S281632C-TC1H

SDRAM

IC112PD3442B8

SYSTEM CONTROLMICROCOMPUTER

IC117XCA56367PV150

DSP

48

49

25

14

17

38

46

43

18

19

FOO

A-F

T+,T-F+,F-

T+,T-F+,F-

A-F

SL+

SL-

SP-

SP+

LO- LO+

TRO

RFO 8 83AOUT

50MHz

5 85LRCK

7 84

88 67 60

11 55

4

27

BCK

16MHz

25MHz

O_SDATA

TEO

FEO

RFI

25MHz 25MHz

25MHz

SDOO

ADO

TEI

FEI

A MAIN ASSY

CD MECHANISMCN113

(16P)

CN111(6P)

PICKUPASSY

SPINDLEMOTOR

SLEDMOTOR

+– M

LO-

LO+

V+7B

LOADINGMOTOR

+– M

+– M

4

7

9

14

1

4

11

14

3

CN122(25P)

CN56(19P)

CN53(25P)

CN51(11P)CN22

(11P)

CN11

T21 PT

CN52(6P)

LOADING PHASE SW

J91(6P)

CN54

2 1

24

1

1 2

1 2

3

1 3

25

6

4

2

1

11

9

11

9

7

2 8

V+11B

1 9

4

78

16MHz

28

61

5

IC113BR24C64FEEPROM

IC122M51957BFPRESET IC

G SLMB ASSY

E REGB ASSY

D SECB ASSY

CTRNS ASSY

BAC IN ASSY

CN55(3P)

CONTROLDATA IN/OUTDIGITAL OUT MODE SWNORMAL— DJ

CN1901(3P)

V+5D V+7A

V+11B

V+7B

IC91BA05TREG.

4 5

4 5

IC92PQ15RW11

REG.

AC IN

AN11

LIVE NEUTRAL

LR Clock AudioBCKData

Parallel dataBUS0BUS1BUS2BUS3

Serial data indata out

ClockEnable

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

IC501PD5848ADISPLAY

MICROCOMPUTER

IC502UPD16306BFL DRIVER

V501MAIN FL

IC104PE8001A

DAC2 16

J SLDB ASSY

F MFLB ASSY

H KSWB ASSYI JFLB ASSY

K JOGB ASSY

IC601UPD16306BFL DRIVER

V601JOG FL

SHEET SW

CN501(19P)

CN110ONLY DESIGNER USER

CN502(6P)

CN1502(6P)

CN500(13P)

CN600(13P)

CN601(4P)

SliderVR

CN1601(4P)

PANEL KEY

PANEL KEY

JOG ENCODER

PANEL KEYCN503

(11P)

CN602(3P)

CN1503(11P)

16MHz

4MHz

IC103 (1/2)NJM4558MD

23 1

L

DIGITALOUT

AUDIOOUT

Serial data

Serial dataLatch clock

175 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80018

3.2 OVERALL WIRING DIAGRAM

SLMB ASSY(DWS1322)

G

TRNS ASSY(DWR1364)

CAC IN ASSY(KUCXJ : DWR1366)(WYXJ : DWR1363)

B

REGB ASSY(DWR1362)

CD MECHANISM(DXA-DA114)

E

MAIN ASSY(DWG1563)

A 1/2- A 2/2A

LOADING MOTORASSY-SDXX2510

AKP7032 (KUCXJ)BKP1046 (WYXJ)

AC POWER CORD(KUCXJ : ADG7021)(WYXJ : ADG1154)

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

SECB ASSY(DWR1361)

D

KSWB ASSY (DWS1321)H

MFLB ASSY (DWG1564)F

SLDB ASSY(DWS1323)J

JOGB ASSY(DWG1566)K

JFLB ASSY (DWG1565)I

Note : When ordering service parts, be sure to refer to"EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

195 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80020

3.3 MAIN ASSY(1/2)

A 1/2

A 2/2

A 2/2

A 2/2

A 2/2

A 2/2

A 2/2

A 2/2

A 2/2

A 2/2

ONLYDESIGNERUSER

ONLYDESIGNERUSER

DSS1139

(AD)

(D)

(AD)

(AD)

(AD)

(AD

)(A

D)

(D)

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

A 1/2

A 1/2

A 2/2

A 2/2

A 2/2

MAIN ASSY(DWG1563)

TO CD MECHANISM

TO

CD

ME

CH

AN

ISM

: FOCUS SERVO SIGNAL ROUTE

: RF SIGNAL ROUTE

(F)

(F)

(T)

(T)

(T)

(T)

(F)

: TRACKING SERVO SIGNAL ROUTE(T)

(F)

(F)

(T)

(T)

(T)

(F)(F)(T)(T)

(RF)

(RF)

(RF)

(AD)

: DIGITAL OUT SIGNAL ROUTE(D)

: AUDIO DATA SIGNAL ROUTE

6

8

2

7

4

5

1

3

(AD)

215 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80022

3.4 MAIN ASSY(2/2)

A 2/2

A 2/2

A 1/2

A 1/2

A 1/2

A 1/2

MAIN ASSY(DWG1563)

GND

GND

GN

DG

ND

GN

D

GN

D

GN

D

GN

D

GN

D

GN

D

GND

GND

GND

GND

GN

D

GN

D

GN

D

GN

D

(AD)

(AD

)

(AD

)

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

A 2/2

CN53

A 1/2

A 1/2

A 1/2

A 1/2

A 1/2 A 1/2

A 1/2

D

: The power supply is shown with the marked box.

(AD)

: DIGITAL OUT SIGNAL ROUTE(D)

: AUDIO DATA SIGNAL ROUTE

: AUDIO SIGNAL ROUTE

(AD)

(D) (D)(D)

235 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80024

3.5 AC IN, TRNS, SECB and REGB ASSYS

B C

TRNS ASSY (DWR1364)CAC IN ASSY(KUCXJ : DWR1366)(WYXJ : DWR1363)

B

FU11KUCXJ: 1.6A/125V (REK1077)WYXJ: T800mA/L250V (REK1021)

LIVE

NEUTRAL

AC POWER CORDKUCXJ: ADG7021WYXJ: ADG1154

KUCXJ: DTT1169WYXJ: DTT1168

• NOTE FOR FUSE REPLACEMENTFOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE WITH SAME TYPE AND RATINGS ONLY.

CAUTION -

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

D E

CN

122

CN

501

A2/2

SECB ASSY (DWR1361)D

REGB ASSY (DWR1362)E

F

CN1901G


255 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80026

3.6 MFLB, SLMB and KSWB ASSYS

F

MFLB ASSY (DWG1564)F

CN6001I CN56D

MFLB ASSYSwitches

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

F G H

SLMB ASSY (DWS1322)GKSWB ASSY (DWS1321)H

CN55D

CN

1503

J


KSWB ASSYSwitchesS1503 : TRKBS1504 : TRKFS1501 : SCNBS1502 : SCNFS1505 : CUES1506 : PLAY

275 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80028

3.7 JFLB, SLDB and JOGB ASSYS

I

JFLB ASSY (DWG1565)I

CN

500

F

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

I J K


JOGB ASSY (DWG1566)K

CN

503

F


SLDB ASSYSwitchesS1554 : EJECTS1553 : VINYLS1552 : TEMPOS1551 : MT

295 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80030

Waveforms

A 1/2 MAIN ASSY

1

2

1

2

IC118-28 pin (RFO)V: 500mV/div. H: 100nS/div.IC118-25 pin (ARF)V: 500mV/div. H: 100nS/div.

• Mode: STD 905 play

4

5

4

5

6

IC118-14 pin (TEO)V: 0.5V/div. H: 1mS/div.

6 IC110-12 pin (SBOK)V: 5V/div. H: 1mS/div.

IC113-1 pin (T+)V: 1V/div. H: 1mS/div.

4

5

4

5

7

8

IC118-14 pin (TEO)V: 1V/div. H: 2mS/div.

7 IC119-33 pin (SLV)V: 1V/div. H: 2mS/div.

8 IC114-1 pin (HK)V: 1V/div. H: 2mS/div.

IC113-1 pin (T+)V: 2V/div. H: 2mS/div.

• Mode: SR Single jump (reverse side only)

4

5

4

5

6

IC118-14 pin (TEO)V: 1V/div. H: 0.5S/div.

6 IC110-12 pin (SBOK)V: 5V/div. H: 0.5S/div.

IC113-1 pin (T+)V: 2V/div. H: 0.5S/div. • Mode: Start up

• Mode: 16MF 16 track Multi-jump forward

4

5

4

5

7

8

IC118-14 pin (TEO)V: 1V/div. H: 0.2S/div.

7 IC119-33 pin (SLV)V: 1V/div. H: 0.2S/div.

8 IC114-1 pin (HK)V: 1V/div. H: 0.2S/div.

IC113-1 pin (T+)V: 2V/div. H: 0.2S/div.

• Mode: FS-F Track 1 to 16 search

1

2

1

2

IC118-28 pin (RFO)V: 200mV/div. H: 100nS/div.IC118-25 pin (ARF)V: 200mV/div. H: 100nS/div.

3 IC118-16 pin (FEO)V: 0.5V/div. H: 5mS/div.

• Mode: STD RW play

• When pressing the remote control unit in the test mode (7+TM)

4 IC118-14 pin (TEO)V: 0.5V/div. H: 5mS/div. Mode: T-OPEN

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

Voltages

MAIN ASSYIC110 (TC9495F-P)

Pin No Voltage (V)

1 5

2 5

3 0-5

4 0

5 0-5

6 0

7 0-5

8 0-5

9 0

10 0

11 0-5

12 0-5

13 0-5

14 5

15 0

16 0-5

17 0-5

18 0-5

19 0-5

20 0-5

21 0-5

22 0-5

23 5

24 0

25 4.2

26 2.1

27 5

28 0-5

29 2.1

30 2.1

31 2.1

32 2.1

33 2.1

34 2.1

35 1.6

36 0

37 2.1

38 2.1

39 5

40 2.6

41 3.3

42 2.6

43 2.1

44 2.6

45 2.1

46 2.1

47 1-4.2

48 2.1

49 2.1

50 2.1

51 0-5

52 0-5

53 0-5

54 2.1

55 2.3

56 4.2

57 5

58 0-5

59 5

60 0-5

Pin No Voltage (V)

61 0-5

62 5

63 0

64 5

65 0

66 0

67 0

68 5

69 5

70 5

71 0

72 0

73 0

74 0

75 5

76 5

77 0

78 2.2

79 2.3

80 5

81 0

82 0

83 0

84 0

85 0

86 0

87 5

88 5

89 5

90 0-5

91 0-5

92 0-5

93 0-5

94 5

95 0

96 0-5

97 0-5

98 5

99 5

100 0-5

IC112 (PD3442A8)

Pin No Voltage (V)

1 3.3

2 0-5

3 0-5

4 0-5

5 0-5

6 0-5

7 0-5

8 0-5

9 0-5

10 0-5

11 0

12 0-5

13 0-5

14 0-5

15 0-5

16 0-5

17 0-5

18 0-5

19 0-5

20 0-5

21 0-5

22 0

23 0-5

24 0

25 0

26 0

27 0

28 0

29 0

30 0

31 0

32 0

33 0

34 0

35 5

36 0-5

37 0-5

38 0-5

39 0-5

40 0-5

41 0-5

42 0-5

43 0-5

44 0

45 0-5

46 0-3.3

47 0

48 0

49 0-5

50 0-5

51 0-3.3

52 0-5

53 0-5

54 0-5

55 0-5

56 0-5

57 0

58 0-5

59 0-5

60 0

Pin No Voltage (V)

61 2.5

62 5

63 0-5

64 0

65 0

66 2.6

67 2.6

68 5

69 0-5

70 0

71 0-5

72 0-5

73 5

74 5

75 5

76 5

77 0

78 0

79 0

80 0-5

81 0-5

82 0-5

83 0-5

84 0-5

85 0-5

86 0-5

87 0-5

88 0-5

89 0-5

90 0-5

91 0-3.3

92 0-5

93 0

94 0-5

95 0-5

96 0-5

97 0-5

98 0-5

99 0-5

100 0-5

IC117 (XCA56367PV150)

Pin No Voltage (V)

1 0-3.3

2 0-3.3

3 0

4 0-3.3

5 0-3.3

6 0-3.3

7 0-3.3

8 3.3

9 0

10 0-3.3

11 0-3.3

12 0-3.3

13 0-3.3

14 0-3.3

15 0-3.3

16 0-3.3

17 0-3.3

18 1.8

19 0

20 3.3

21 0

22 0

23 0

24 0

25 3.3

26 0

27 0-3.3

28 0-3.3

29 3.3

30 3.3

31 0-3.3

32 0-3.3

33 0-3.3

34 0

35 0

36 0

37 0

38 3.3

39 0

40 0

41 0

42 0

43 0

44 0-3.3

45 1.8

46 0

47 0

48 0

49 3.3

50 0

51 3.3

52 3.3

53 0

54 0

55 1.6

56 1.8

57 3.3

58 0

59 0

60 0

Pin No Voltage (V)

61 0

62 0

63 3.3

64 3.3

65 3.3

66 0

67 0-3.3

68 0-3.3

69 3.3

70 3.3

71 0

72 0-3.3

73 0-3.3

74 3.3

75 0

76 0-3.3

77 0-3.3

78 0-3.3

79 0-3.3

80 3.3

81 0

82 0

83 0

84 0

85 0

86 3.3

87 0

88 0

89 0

90 0

91 1.8

92 0

93 0

94 0

95 3.3

96 0

97 0

98 0

99 0

100 0-3.3

101 0-3.3

102 0-3.3

103 3.3

104 0

105 0-3.3

106 0-3.3

107 0-3.3

108 0-3.3

109 0-3.3

110 0-3.3

111 3.3

112 0

113 0-3.3

114 0-3.3

115 0-3.3

116 0-3.3

117 0-3.3

118 0-3.3

119 3.3

120 0

Pin No Voltage (V)

121 0-3.3

122 0-3.3

123 0-3.3

124 0-3.3

125 0-3.3

126 1.8

127 0

128 0-3.3

129 3.3

130 0

131 0-3.3

132 0-3.3

133 0-3.3

134 0-3.3

135 0-3.3

136 0-3.3

137 0-3.3

138 0-3.3

139 0

140 3.3

141 3.3

142 3.3

143 0-3.3

144 0-3.3

A 1/2

315 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80032

MAIN ASSYIC118 (TA2153FN) IC119 (LA6565)

Pin No Voltage (V)

1 5

2 0-5

3 2.1

4 2.2

5 2.2

6 2.1

7 2.4

8 0

9 0-5

10 0-5

11 1.9

12 4.2

13 2.1

14 2.1

15 2.6

16 2.1

17 2.1

18 0

19 2.1

20 2.7

21 3.3

22 2.6

23 1.9

24 2.1

25 2.1

26 5

27 2.1

28 1.7

29 0

30 2.1

Pin No Voltage (V)

1 0-5

2 0-5

3 7.2

4 3.3

5 3.3

6 3.3

7 3.3

8 2.5

9 4.2

10 0

11 3.7

12 3.7

13 3.9

14 3.5

15 7.2

16 2.2

17 2.1

18 2.2

19 2.1

20 2.1

21 2.1

22 1.9

23 2.1

24 2.1

25 1.1

26 1.8

27 1.1

28 2.1

29 0

30 2.1

31 2.1

32 2.1

33 2.1

34 3.4

35 5

36 5

37 0

38 0-5

IC104 (PE8001A)

Pin No Voltage (V)

1 0-3.3

2 0-3.3

3 0-3.3

4 1.8

5 1.8

6 3.5

7 0

8 5

9 5

10 0

11 2.5

12 0

13 0-5

14 0

15 5

16 0-5

17 0

18 2.5

19 0

20 5

21 0-5

22 5

23 0

24 5

25 5

26 0-5

27 0-3.3

28 0-5

IC122 (M51957BFP)

Pin No Voltage (V)

1 0

2 2.1

3 0

4 0

5 1.3

6 5

7 5

8 0

IC102 (PDC101A)

Pin No Voltage (V)

1 3.3

2 0

3 0-3.3

4 0-3.3

5 0-3.3

6 0-3.3

7 0-3.3

8 0

9 3.3

10 0-3.3

11 0-3.3

12 0-3.3

13 0-3.3

14 3.3

15 0

16 3.3

17 0

18 0

19 0-3.3

20 0-3.3

21 0-3.3

22 0

23 0-3.3

24 3.3

25 0

26 0-3.3

27 0-3.3

28 0-3.3

29 0-3.3

30 0-3.3

31 0-3.3

32 0

33 0

34 0

35 3.3

36 3.3

37 1.1

38 0

39 0

40 0-3.3

41 0-3.3

42 0-3.3

43 0-3.3

44 0-3.3

45 0

46 0-3.3

47 0-3.3

48 0-3.3

49 0-3.3

50 0-3.3

51 0-3.3

52 0

53 3.3

54 0

55 3.3

56 0-3.3

57 0-3.3

58 0-3.3

59 0

60 0-3.3

IC109(K4S281632C-TC1H)

Pin No Voltage (V)

1 3.3

2 0-3.3

3 3.3

4 0-3.3

5 0-3.3

6 0

7 0-3.3

8 0-3.3

9 3.3

10 0-3.3

11 0-3.3

12 0

13 0-3.3

14 3.3

15 0-3.3

16 0-3.3

17 0-3.3

18 0-3.3

19 0-3.3

20 0-3.3

21 0-3.3

22 0-3.3

23 0-3.3

24 0-3.3

25 0-3.3

26 0-3.3

27 3.3

28 0

29 0-3.3

30 0-3.3

31 0-3.3

32 0-3.3

33 0-3.3

34 0-3.3

35 0-3.3

36 0

37 3.3

38 1.5

39 0-3.3

40 0

41 0

42 0-3.3

43 3.3

44 0-3.3

45 0-3.3

46 0

47 0-3.3

48 0-3.3

49 3.3

50 0-3.3

51 0-3.3

52 0

53 0-3.3

54 0

Pin No Voltage (V)

61 0

62 0

63 0-3.3

64 0-3.3

65 0-3.3

66 0-3.3

67 0-3.3

68 0

69 3.3

70 3.3

71 3.3

72 0

73 0

74 0-3.3

75 0-3.3

76 0-3.3

77 0-3.3

78 0-3.3

79 0-5

80 0-5

81 0

82 3.3

83 0-5

84 0-5

85 0-5

86 0

87 0

88 2

89 0

90 3.3

91 0-5

92 3.3

93 0-3.3

94 0-5

95 0-5

96 0-5

97 3.3

98 0

99 0-3.3

100 0-3.3

101 0-3.3

102 0-3.3

103 0-3.3

104 0

105 3.3

106 3.3

107 3.3

108 3.3

109 0

110 0

111 0

112 0-3.3

113 0-3.3

114 0-3.3

115 0-3.3

116 0-3.3

117 0-3.3

118 0-3.3

119 0

120 0-3.3

Pin No Voltage (V)

121 0-3.3

122 0-3.3

123 0-3.3

124 0-3.3

125 3.3

126 0

127 3.3

128 0

129 0-3.3

130 1.3

131 0-3.3

132 0-3.3

133 0-3.3

134 0-3.3

135 0

136 0-3.3

137 0-3.3

138 0-3.3

139 0-3.3

140 0-3.3

141 0-3.3

142 0

143 0

144 3.3

A 1/2 MAIN ASSYA 2/2

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

IC501 (PD3848A)

Pin No Voltage (V)

1 0

2 42

3 0

4 0

5 0

6 0

7 0

8 0-42

9 0-42

10 0-42

11 0-42

12 0

13 0

14 0

15 0-42

16 0-42

17 0-42

18 0-42

19 0-42

20 0-42

21 0-42

22 0-42

23 0-42

24 0-42

25 0-42

26 0

27 0

28 0

29 0

30 0

31 42

32 0

33 0

34 0

35 0

36 0-5

37 0-5

38 0-5

39 0

40 0

41 5

42 5

43 0-5

44 0

45 0-5

46 0

47 0

48 0

49 0

50 42

51 0-42

52 0-42

53 0-42

54 0-42

55 0-42

56 0-42

57 0-42

58 0-42

59 0-42

60 0-42

Pin No Voltage (V)

61 0-42

62 0-42

63 0-42

64 0-42

65 0-42

66 0-42

67 0-42

68 0-42

69 0-42

70 0-42

71 0-42

72 0-42

73 0-42

74 0

75 0

76 0

77 0

78 0

79 42

80 0

81 0

82 0-42

83 0-42

84 0-42

85 0-42

86 0-42

87 0-42

88 0-42

89 0-42

90 0-42

91 0-42

92 0-42

93 0-42

94 0-42

95 0-42

96 0-42

97 0-42

98 0-42

99 0-42

100 0

IC502 (UPD16306B)

Pin No Voltage (V)

1 0

2 31

3 0

4 0

5 0

6 0

7 0

8 0-31

9 0-31

10 0-31

11 0-31

12 0-31

13 0-31

14 0

15 0

16 0

17 0

18 0

19 0

20 0

21 0

22 0

23 0

24 0

25 0

26 0

27 0

28 0

29 0

30 0

31 0

32 0

33 0

34 0

35 0

36 0-5

37 0-5

38 0-5

39 0

40 31

41 5

42 5

43 0-5

44 0

45 0-5

46 0

47 0

48 0

49 0

50 31

51 0-31

52 0-31

53 0-31

54 0-31

55 0-31

56 0-31

57 0-31

58 0-31

59 0-31

60 0-31

Pin No Voltage (V)

61 0-31

62 0-31

63 0-31

64 0-31

65 0-31

66 0-31

67 0-31

68 0-31

69 0-31

70 0-31

71 0-31

72 0-31

73 0-31

74 0

75 0

76 0

77 0

78 0

79 31

80 0

81 0

82 0-31

83 0-31

84 0-31

85 0-31

86 0-31

87 0-31

88 0-31

89 0-31

90 0-31

91 0-31

92 0-31

93 0-31

94 0-31

95 0-31

96 0-31

97 0-31

98 0-31

99 0-31

100 0

IC601 (UPD16306B)

Pin No Voltage (V)

1 0-5

2 2.5

3 0-5

4 0-5

5 0-5

6 0-5

7 0

8 0

9 0

10 0-5

11 0-5

12 0-5

13 0-5

14 0

15 0

16 0

17 0-5

18 0

19 0

20 0

21 2.1

22 2.4

23 5

24 0

25 0

26 0

27 0

28 0

29 0

30 0

31 0

32 0

33 5

34 5

35 0

36 5

37 0

38 0

39 0

40 0

41 0

42 0

43 0

44 0

45 0

46 0

47 0

48 0

49 0

50 0

51 0

52 0

53 0

54 0

55 0

56 0

57 5

58 0

59 0

60 0

Pin No Voltage (V)

61 0

62 0

63 0

64 0

65 0

66 0

67 0

68 0

69 0

70 0

71 0

72 0

73 0-5

74 0-5

75 0-5

76 0-5

77 0-5

78 0-5

79 0-5

80 0-5

81 0-5

82 0-5

83 0-5

84 0-5

85 0-5

86 0

87 0

88 0-5

89 0

90 0

91 0-5

92 0-5

93 0-5

94 0-5

95 0-5

96 0-5

97 0

98 5

99 0-5

100 0-5

MFLB ASSYF JFLB ASSYI

335 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80034
1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

4. PCB CONNECTION DIAGRAM

NOTE FOR PCB DIAGRAMS :1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.

3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.4. View point of PCB diagrams.Symbol In PCB

DiagramsSymbol In SchematicDiagrams

Part Name

B C E

D

D

G

G

S

S

B C E

B C E

D G S

B C E B C E

B C E

Transistor

Transistorwith resistor

Field effecttransistor

Resistor array

3-terminalregulator

CapacitorConnector

P.C.Board Chip Part

SIDE A

SIDE B

355 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80036

4.1 MAIN ASSY

A A

SIDE ASIDE A

R28

1

C144

IC10

3

R26

1

R256

R10

1

R287

R257

C289

C27

6

R164

R262

R28

6C

125

C11

2

C280

C12

4

C12

6

C20

3

IC11

0

R277

R275

IC11

4

R244

R24

5

R24

3 R24

2

R241

R239

R240R238

C25

1

C288

C12

3

C28

2

C262

C263

C264

C265

C26

1

R24

8

C25

4R23

4

R23

5

C24

3

R273

C206

R23

6

R126

C19

8

C19

7R

175

C274

C101

IC112

C18

4

C27

7

R266

C211R191

R190

R18

1R

179

R17

7

C19

1

R283

R265

R284

C168

C16

7

C16

0

IC11

7

C281

C250

C24

9

IC102

C248

C245

C11

1

R28

0

C27

9

C110

R276

C14

9

C14

8

C14

7

C146

C145

C13

8

C275

C18

7

C17

4

X10

2

IC11

3

R27

4

R28

5

IC120

C25

6

C273

CN110

R16

0

C18

6

R16

3

C109

C108

C107

C106

R28

2

R26

3

C17

1

C169 C17

0

IC10

9

R125

JA10

3

C12

1

R12

1

R12

0

R110

Q10

3

Q10

2

C162

R27

9

R278

C23

4R

217

IC12

2

R26

9R

270

C155IC123

X101

C13

0C

114

R25

4R

253

C266

C25

7

C24

7

R223

C118

R119

Q10

5R

122

R123

IC12

5

C287

C24

2

C23

7

C215

C235

C23

6

R20

1

C21

4R

193

C20

2C

200

R16

9R

168

C19

5

C190

C18

5

C128 C129

C217

C216

L104

C22

2R21

6

F11

0

C159

R13

7

C158

C157

D12

06

C164

R15

5R

156

C152

R141

JA10

4

IC10

4

C12

0

C23

9

C24

4

C119

R115

R11

4

R194

R113

C210R189

R18

2

R17

0

R18

3

R16

7

R128

C12

7

C13

2

C165

R13

0

IC10

8 R154

C16

3

C131

R118Q104

R117

D1204

R124

C11

5

C11

3

C11

6

R112

R11

6

R111

C286

C13

5

R267

C29

1

C290

R172

R233

CN111C246

R21

8

R215

R214

R21

3R

212

R21

1

R19

8

R199

C23

2

R20

0

R19

6

C21

9R

197

R195

C21

3R

192 D1207

C21

2

C28

4

R17

1

R138

R139

C189

R16

2

R16

1

C18

1C

175

R15

7C

173

R258 CN123C

285

C136

C134

R140

R13

2

C12

2

C13

3

R136

IC118

Q10

8

C225

L110

R133

Q107

R129

C25

3

D12

05

R231

R13

4

R22

9

R135

R22

7

R22

8

R23

0

R22

6

R127

C24

1R

225

C117

R22

1R

222

C23

8

R208

R207

R20

5C

224

C22

1

C23

1

IC119

R22

4

R22

0R

219

C21

8

C220

C22

9

C22

8

C226R209

R206

R18

8

R17

4C

199

R166

C19

4C

193

C192

IC11

6

Q11

1

R152

C22

3

L109

CN

113

C26

9

C268

C267

Q11

0

R25

0R24

9

C259

C209

C20

8

C20

7

R18

5

R18

4

C20

1

C19

6

C18

8

C182

C183R158

C177

C176

R15

3

R150

R149

R151

R148

R147

R146

IC10

7

L108

R145

C15

3C

150

C15

1 Q10

6

C26

0

R13

1

C23

0

R210

C25

8

C233

C24

0

R17

8

R17

6

C227

IC11

1

R18

7

IC11

5

R186

C20

5C

204

R173

C28

3

R25

2

R251

R24

7

R246

C161

C27

0

C27

1

C27

2

CN

122

R165

R271

R272

R264

IC12

4

85

14

130

3150

5180

81100

1 4

5

8

1 25

2650

5175

76100

13

6

3772

73

10

8

109144

13

6

3772

73

10

8

109 1441 4

58

81

16

9

61

54 28

271

8

1

51

5

1

28 15

141

NP

85 4

1

1

NP

30

16 151

191 38

20

85 4

1

16

15

21

85

4 1

58 1

4

5 8

14

25

5

1

contact side=top

5.S0CK4.LPS13.LPS2

1.LO+2.LO-

14.CONT215.XDOSW

16.CONT1

13.RMIN12.JSDO11.XSRST10.TSDO9.SENBL8.JSDI7.GND6.TSDI

25.V+724.V+11B23.GND

17.TCH18.JOG119.JOG020.V+3R321.V+5D22.GND

MA

IND

WG

1563

-D

NP

2035

-Pr

oduc

tion

code

DCFC

1

25MHz

25MHz

LRCK

MAI

N

BUF

25M

Hz

IPF

BLKC

K

DATABC

K

16M

Hz

6

1

6.CDINSIDE

5.GNDD

4.SL

-

3.SL

+2.

SP-

1.SP

+FO

O TRO

DMO

SPV

LO+

SL+

SL- SP

+F+

F-

T+LO-

SP-

FMO

T- MUT

E12

SLV

VC1

HK

15.CD+514.E13.D12.A11.B10.C9.F8.GND

7.LD6.VR5.PD4.F+3.T+2.T-1.F-

not c

onta

ct s

ide

80

FLGA

FLG

D

VE

16.VC

VA

TETE

B

FESB

AD

RFGC

RFRP

VC

VRX2

VF

VBVD

GND

VC1

TZC

ARF

FLG

BFL

GC

RF0

10076

75 51

5026251

144109

10873

72 37

361

8 5

1 4

981 16

621

1 27

2854

ZZ

RE

S35

ZZR

ES

35

15

141

28

85 4

1

621

1

151

3016

119

2038

16

15

2

1

ZZ

RE

S35

251

IC103

IC110

IC114

IC112

IC117

IC102

IC113

IC109

Q103Q102

IC122

IC123

Q105

IC125

IC104

IC108

Q104

IC118

Q108

Q107

IC119

IC116

Q111

Q110

IC107

Q106

IC111

IC115

IC124

(DNP2035-A)

To CD Mechanism

To CD Mechanism

CN53D

CN

111

CN

113

CN

122

MAIN ASSYA

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

A A

SIDE B SIDE B

MAIN ASSYA

ABC

100

32

10

98

76

54

32

10

1

16

1

2

11516

25 1

25.V+724.V+11B

23.GND

22.GND

21.V+5D20.V+3R319.JO

G0

18.JOG

117.TCH16.CO

NT115.XDO

SW14.CO

NT213.RM

IN12.JSDO11.XSRST10.TSDO9.SENBL8.JSDI7.G

ND6.TSDI5.S0CK4.LPS13.LPS2

CN

1221.LO

+2.LO

-

6 1

6.CDINSIDE

5.GNDD

4.SL-

3.SL+

2.SP-

1.SP+

CN

111

CN

110

CN

123

16.VC15.CD+514.E

12.A13.D

11.B10.C

9.F8.GND7.LD6.VR5.PD4.F+

3.T+2.T-1.F-

CN

113

(DNP2035-A)

To

Mec

hani

smT

o M

echa

nism

CN

122

CN

111

CN

113

375 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80038

4.2 AC IN and TRNS ASSYS

B C CB

SIDE A SIDE A

TRNS ASSYC

AC IN ASSYB

491.

630

ACIN

11.V+

7B

OFF

11 1

CAUTION

VO

LTA

GE

SE

LEC

TOR

J3

VLT

AS MARKED.

8.GN

D7.G

ND

F

9.V+

11B

AS

NEUTRAL

NEUTRAL

1.FLA

C1J3

:DW

R13

60-

J2:D

WR

1364

-

4.FLA

C4

5.VLO

D6.G

ND

3.FLA

C3

2.FLA

C2

REPLACE IC

10.GN

D

LINKS

PRIMARY

BRN

BLU

2J1

1

TRN

S

220-

240V

100-

110V

RISK OF FIRE - REPLACE

_A_V

PRIMARY

For Power Transformer

DWR1359DWR1363DWR1365

T mAL V A V

FU101

/KUC/J/WY/NK

3

DWR1366

1

DW

R13

64-

DW

R13

60-

/RL

1

FUSEMARKED

MFD.BY LITTELFUSE INC.

POWER SWON

LIVE

LIVE

J2

49103.5

49103.5

4910

05

4910

05

L11

H11

H12

T21

CN

11

CN22

IC24

IC21

C13

IC25

AN

11C12

IC23

IC22

C11

S12 S11

W64

W30

W41

W63

W29

W44

W42

W19

W28

W31

W43

W18

19 8

53

31

11 1

1

(DNP2036-B)

(DNP2036-B)

CN51

To GNDF

AC IN

D

IC23IC24IC22

IC25 IC21

CN22

CN

11

J2

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800B C CB

SIDE B SIDE B

TRNS ASSYC

AC IN ASSYB

31

111

3.FLA

C3

OFF S12

S11

REMPLACER LE IC LINKS

CN

22

CN

11

100-110V

POWER SWON

IC23

IC25

IC24

220-240V

MANUAL SOLDER

ATTENTIONDE CHEZ LITTELFUSE INC.

COMME INDIQUE.

2.NEUTRAL1.LIVE

MA

NU

AL S

OLD

ER

2.220-240V1.110-120V

3.NEUTRAL

TRNS

MA

NU

AL S

OLD

ER

IC22

MANUAL SOLDER

LIVE

NEUTRAL

ACIN

IC21

VO

LTAG

E S

ELE

CTO

R

8.GN

D

1.FLA

C1

7.GN

DF

2.FLA

C2

PRIMARY

PRIMARY

4.FLA

C4

6.GN

D

5.VLO

D 10.GN

D

11.V+

7B

9.V+

11B

R74

D24

D23

D22

D21

C29 C27 C25C23 C21

D27

D25

D28

D26

C31 C30

C24 C22C28 C26

(DNP2036-B)

(DNP2036-B)

CN51

To GNDF

AC IN

D

IC25IC21IC22

IC23 IC24

LIVE

NEUTRAL

CN22

CN

11

J2

395 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80040

4.3 SECB, REGB and SLMB ASSYS

D E G GED

SIDE A SIDE A

SLMB ASSYG

REGB ASSYESECB ASSYD

V+11B

1

111

251

61

JA52

31

491.

200

DE

CH

EZ

LIT

TE

LFU

SE

INC

.

E

CONTACT SIDE

CO

NTA

CT

SID

E

2.GND

1.F

LAC

1

NORMAL<-->DJ

E

CH

AR

AC

TE

R S

IDE

DOUT MODE

MFD.BY

V+5D

LITTELFUSE INC.

GNDD

E

V+

7A

V+

11B

V+5D

V+7A

SE

CB

E

19

2.LO-1.LO+

15.S

EN

BL

14.F

LAC

113

.TS

DO

12.F

LAC

211

.XS

RS

T10

.V+5

9.G

ND

8.V

LDJ

18.JSDI17.SENBL16.TSDO15.XSRST14.JSDO13.RMIN12.CONT211.XDOSW10.CONT1

9.TCH

7.G

ND

6.G

ND

5.TC

H4.

JOG

13.

JOG

02.

FLA

C3

1.FL

AC

4

16.T

SD

I17

.S1C

K18

.GLE

D19

.V+7

B

25.LO+24.LO-23.LPS222.LPS1

21.S1CK20.TSDI19.GND

7.JOG08.JOG1

GN

DD

CAUTION

1

V+

7B

V+

5D

GN

DD

GN

D

1GNDD

3.LPS2

GN

D

GN

D

GN

D

AS MARKED.REPLACE IC

1.LPS1 6.V+3R3

491.500

491.

200

RE

MP

LAC

ER

LE

IC L

INK

S

1.V+72.V+11B

3.GND4.GND

5.V+5D

V+7B

FLAC4

CO

MM

E IN

DIQ

UE

.

AT

TE

NT

ION

FLAC3 LINKS

DW

R13

61-

3.F

LAC

32.

FLA

C2

4.F

LAC

4

6.G

ND

5.V

LOD

7.G

ND

F8.

GN

D

11.V

+7B

10.G

ND

9.V

+11

B

Q52

W56

Q54

R76

W65

W37

W72

52

Q53

IC59

CN

54

CN

56

W55

C61

C70

C69

C68

C67

IC56

W14

W13

CN

51

C55

CN55

W53

W67

C59

C62

L53

S51

R66

JA51C65

C64

CN

53

C54

C52

C51

CN

52

C53

IC57

KN51

W66

C57

W70

W32

L57

W49

Q55

W71

W15

W57

W58

W61

W50

W34

W48

W47

W33

W23

W26

W40

W62

W46

W35

W21

W22

W51

W39

W54

W27

W20

W59

R81

W45

W38

W52

W24

L55

L58

L56

W60

W25W36

1

19

10

1

111

32

1

25

2010

1

61

31

OP

EN

SID

E

SLOTSW

SLOTSW

1.LPS12.GNDD3.LPS2

DW

S13

22-

SLM

B

CN1901

S1902

S1901

32

1

61

REGB DWR1362

5.V+7

4.V+11B

2.GND

3.V+5D

1.V+7B

6.GND

IC92

J91

C92

C94

IC91

W68

W69

41

61

(DNP2036-B)

(DNP2036-B)

(DNP2036-B)

CN

122

A

CN22CC

N55

D

To

Load

ing

mot

or

CN

1901

JC

N50

1F

IC56IC59 IC57Q52 Q54 Q53

Q55

CN51

CN

56C

N53

CN

1901

CN

52

J91

CN

54C

N55

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800D E G GED

SIDE B SIDE B

SLMB ASSYG

REGB ASSYE

SECB ASSYD1

19

10

1

11 1

31

854

1

125

20

10

51

IC57

CN55

CN51

CN

53

CN56

CN54

DOUT MODE

DJ<-->NORMAL

Q52

6

CN52

S51

IC59

IC55

IC56

1

E

81

GN

DD

SE

CB

V+

5D

V+

7B

6.GN

D

11.XS

RS

T

9.GN

D8.V

LDJ

17.S1C

K

3.JOG

07.G

ND

10.V+5

5.TCH

V+

11B

13.TSD

O

MANUAL

DW

R1361-

20.TSDI

1.V+7

21.S1CK

1.LPS16.V+3R3

22.LPS123.LPS224.LO-

19.GND18.JSDI17.SENBL

16.TSDO

2.V+11B

15.XSRST14.JSDO13.RMIN

12.CONT211.XDOSW10.CONT1

9.TCH8.JOG1

3.GND

14.FLAC

1

7.JOG0

2.LO-

19.V+7B

18.GLE

D FLAC3

V+5D

FLAC4 12.FLAC

2

1.FLAC

42.FLA

C3

V+

7A

4.JOG

1

GN

DD

MANUAL SOLDER

2.GND

SOLDER

4.GND

E

25.LO+

Q53

Q55

Q54

15.SE

NB

L

GN

D

3.LPS2

5.V+5D

E

E

16.TSD

I

GN

DD

1.LO+

11.V+

7B

3.V+5D

4.V+11B

1.V+7B2.GNDD

6.GNDD

1

5.V+7

4.FLA

C4

6.GN

D5.V

LOD

2.FLA

C2

8.GN

D7.G

ND

F

9.V+

11B

1.FLA

C1

3.FLA

C3

10.GN

D

1

61

DW

S13

22-

SLM

B

1

3

SLOTSW

SLOTSW

1

3.LPS22.GNDD1.LPS1

J91

CN

1901

S19

02S19

01

IC92

5.V+7

1.V+7B

REGBDWR1362

4.V+11B

2.GND3.V+5D

6.GND

IC91

D54

R72

R73

R70

R71

R59

C58D53

R68

D51

C56

R67

R51

IC51

R52

C60

R53

R54

R57

R55

R56

R58

R60

R61

D63D64

R65

Q51

R62

D52R63

C63R64

L54

R78

C66

R85

D55

Q56

R79

R83

R82

R84

IC63

R75

C91

R91

R92

C93

(DNP2036-B)

(DNP2036-B)

(DNP2036-B)

CN22C

CN

55D

To

Load

ing

mot

orC

N19

01J

CN

501

F

IC56IC59 IC57Q52 Q54 Q53

Q55

CN

1901

CN

52

J91

CN

54C

N55

CN51

CN

53C

N56

415 6 7 8

1 2 3 4

C

D

F

A

B

E

G1

BLK

0

LAT

0

SC

LK2

W52

9

W53

0

W5

W51

4

CDJ-80042

4.4 MFLB and KSWB ASSYS

F H

SIDE AMFLB ASSYF

KSWB ASSYH

6 1

53 49

TIME

13 1

191

RELOOP/EXIT

LOOP-OUTLOOP-IN

REV

B8

B4

B2

B1

E

E

MFLB DW

DC FC

FL HOLDER

V+

5

VLD

M

VLD

J

VLDJ

V+

7BV

+7B

V+

7B

V+

7B

V+

7B

V+

7B

GN

DA

GN

DA

GLED

GLED

GLE

D

GLE

D

GND

GND

V+5

S504

S506S505

S507

CN502

V501

D509

D507

D505

D508

D506

C502

CN500

W538

D510

D511

D512

D513

D514

S51

0S

511

S50

9S

508

S512

C503C506

Q502

C510

Q501

CN

501

W53

7

W55

2

W55

3

W50

2

W504

W51

3

W55

4

W50

5

W50

8

W51

0

W52

3

W55

0

W525

W52

8

W52

6

IC51

0

W50

3

W524

W50

7

W52

7

W54

8

W540

W50

9

W50

6

W51

2

W539

W51

1

W55

1

W549

6 1

53 49 46

13 1

191

16 D

WS

1321

-K

SW

B

S1501

S1502

S1503

S1504

CN

1502

W50

161

CN

56D

CN

600

I

Q502IC510 Q501

CN

500

CN502

CN

1502

CN

501

1 2 3 4

5 6 7 8

C

D

F

A

B

E

B D

LDER

W52

6

W540

CDJ-800

F H

SIDE A

1020 15

11

1

MEMORY

CALL

QUICKRETURN

WG1564-Production Code

V+

5

VLD

M

V+

5V+5

GN

D

GND

GND

V5AD

GNDAD

GNDAD

V+

7B

V+

7B

GLE

D

GLE

D

GN

DA

KD

0

SE

NB

L

S1C

K

TS

DI

TS

DO

XS

RS

T

BLK

0

LAT

0

SC

LK2

SO

UT

SD

O2

X501

S503

S501

S502

C504

D515

CN

503

C509

W52

0

W53

1

W53

6

W52

9

W52

8

W53

0

W541

W546

W55

8W55

6

W55

7

W543

W56

1

W51

5

W51

6

W53

3

W53

2

W53

5

W51

9

W555

W52

7

W52

1

W53

4

W51

8

W542

W54

7

W56

0

W55

9

W51

4

W56

2

W544

W51

7

W56

3

W545

1020 5 1

111

PLA

Y

CU

E

S1505

S1506

D1501

D1503

D1502

D1504

W522

(DNP2036-B)

(DNP2036-B)

CN1503G

CN

503

435 6 7 8

1 2 3 4

C

D

F

A

B

E

V+

5V

LDM

BLK

0

156

C545

R597

R549

R564

CDJ-80044

F H

SIDE BMFLB ASSYF

H KSWB ASSY1

5

11

1

GN

DA

100

31

100

50

81

30

51

51

81

50

31

1

30

80

80

V5ADADINADCT

5.GNDADJVOLKD2

1.GNDF VINL

10.TENPOLMTL

GLED

CN503

CN

503

MEMORY

CALL

QUICKRETURN

V+5

V+

5

GN

D

GND

GND

V5AD

GNDAD

GNDAD

V+

7B

V+

7B

GLE

D

GLE

D

GN

DA

KD

0

SE

NB

L

S1C

K

TS

DI

TS

DO

XS

RS

T

LAT

0

SC

LK2

SO

UT

SD

O2

1

VLDM

C509

S503

S502

S501

D515

C504

XOE

RXD

XSRDY2

V+5

XRESETM

CNVSS

GND

SCLK21

DWGMFLB

100

81

80

5150

31

30

1

80

51

50

3130

1

81

100

PLA

Y

CU

E

D1504

D1503

D1501

D1502

S15

05

S15

06

IC501

R541

R527

R526

R524

R525

C519

R504

C513

C514

C515

R548

R547

C520

C531

C542

R515

R520

R523R

522R

521

R501

C543

IC503

R540R539

C516

C541

R531

C530

R538

R537

R536

R544

R545

R546

C521

C523

C522

C547

R551

R550

C526

C525

IC502

C524

R594

C544

R502

C511

R503

Q504

Q506

Q503

Q515

Q508

C517

C518

C536

C537

C538

C539

C540

C546

R560

R559

R558

R561

R562

R563

R565

R585

R584

R567

C1501

R1505

R1501

R1503

R1502

R1504 Q1501

Q1502

R588

CN1503G

Q504 IC501 IC503 IC502Q508Q503Q506

Q515

CN

503

1 2 3 4

5 6 7 8

C

D

F

A

B

E

50

51

SO

UT

SD

O2

DW

C542

C543

C523

2

IC502

R150

Q150

C502

CDJ-800

F H

SIDE B

131

191ABC

10

0

3210 9876543210

1

MANUAL

TIME

SOLDER

SD

O2

FLAC4

GND

BLK

1

JOG1

FLAC3

S1CK

1.KD

42.G

ND

A

LAT

CH

1

JOG0

XSRSTFLAC2

SC

LK2

TCH

CN

501

GND

GN

D

TC

H

VLDJ

GLED

TSDI

JOG

1

FLAC1

FLA

C4

TSDO

FLA

C3

VLD

J

GN

D

JOG

0

SENBL

GND

V+

5

V+7B

V+5

3.V+

7B4.C

UE

L5.G

LED

6.PLA

YL

CN

502C

N500

RELOOP/EXIT

LOOP-OUT LOOP-IN

REV

B8

B4

B2

B1

E

E

CONTACT SIDE

CO

NT

AC

T S

IDE

IC510

61

V+

5V

LDM

VLDJ

VLD

J

V+

7B

V+

7BV

+7B

V+

7B

V+

7B

GN

DA

GN

DA

GLE

D

GLE

D

GLED

GLED

GND

GND

V+5

BLK

0

LAT

0

SC

LK2

VLDM

D509D510

D514

D513

D512

D511

S508

S509

S511

S510

S512

S505S506

S504

S507D

505

D506

D507

D508

Q501

C502

C503

C510

G1564-

51

50

16

DWS1321-

GNDA

KD4

V+7B

PLAYL

GLEDCUEL

CN1502

KSWB

S15

02

S15

01

S15

04

S15

03

R530

R529

R528

C532

R509

R507

R505

R510

R508

R506

R596

R512

R511

R517

R516

R513

R518

R514

R519

R534

R533

R532

R535

C534

D502

R556R

555D

501

C521

C545

D503

D504

R557

R593

C535

C544

R597

R549

Q509

Q514

Q513

Q512

Q511

Q507Q505

R591

R569

R568

R566

R564

D516

R589

R599

R590

R592

R1506

R1507 R1508

R1509

2

1

R58

6R

587

Q502

(DNP2036-B)

(DNP2036-B)

CN600I

CN56D

Q511Q512Q513

Q509Q502 Q507 Q505 Q514

CN

500

CN

1502

CN502C

N50

1

455 6 7 8

1 2 3 4

C

D

F

A

B

E

D11

CDJ-80046

4.5 SLDB, JOGB and JFLB ASSYS

J I

SIDE A

JFLB ASSYI

13

1 4

TE

MP

O

DWS1323-SLDB MA

ST

ER

GN

D

GN

D

34

75

1816

77 46 44

3764

CO

NT

AC

T S

IDE

=T

OP

131

CO

NT

AC

T S

IDE

=T

OP

V+

5

GN

D

GND

TCH1

E

DWG1565-JFLB

DC FC

Production code

FLV+5

C603

C604

CN602

CN

601

VR1551

W624

C601

C602

C607Q

608

W604

W621W625

W633

W628

W644

W635

W620

W626

W641

W629

W637

W638

W627

W646

W631

W608

W639W

630

W640

W636

W643

W645

W623

W622

W632

V601

W642C

N600

W619

W634

S155D1553

421

75

34

46

37

77 44

4 6

131

(DNP2037-B)

CN

500

To

She

et S

W

F

SLDB ASSYJ

CN

602

CN601

CN

600

1 2 3 4

5 6 7 8

C

D

F

A

B

E

W604

D1553

CDJ-800

J K

SIDE A

VIN

YL

EJE

CT

TE

MP

O

LED

GN

DA

D

GN

DA

D

V5AD

GLE

D

ADIN

ADCT

GNDAD

GNDF

GNDF

GNDF

4

DW

G15

66-

11 1

JOG

B1

±10 /±100

CN

1601

D16

01

S1554

C1551

W607

W610

W609

W613

VR1552

D1559

CN1503

W617

W618

W615

W611

W614

W616

W612

W606

W605

S1553

D1551

S1552D1552S1551

42

1

63

1

21

3

11 1

(DNP2037-B)

(DNP2037-B)

CN503F

JOGB ASSYK

CN

1601

CN1503

475 6 7 8

1 2 3 4

C

D

F

A

B

E

MA

ST

ER

TE

MP

OD

1553

S1551

C15

53

CDJ-80048

J I

SIDE B

JFLB ASSYI

51

80

81

100

30

31

50

1

5

1

111

ABC

10

0

3210 9876543210

113

1

MANUAL SOLDER

GNDADEJE

CT

TE

MP

O

ADCT

VIN

YL

D15

59

CN1503

V5A

D

AD

IN

AD

CT

GN

DA

D

JVO

L

KD

2GN

DF

VIN

L

TE

MP

OL

MT

L

GLE

D

GN

DA

D

GN

DA

D

V5AD

ADIN

GLE

DGNDAD

GNDF

GNDF

V5AD

GNDF

FLAC4

GN

D

GN

D

C603

SD

O2

SC

LK2

BLK

1

1

1.FLAC4

FLAC3JOG0JOG1TCHGNDGNDVLDJV+5SCLK2SDO2

LATCH113.BLK1

CN600

JOG

0JO

G1

V+

5G

ND

14

TCH1

GND

CN602

V+5

TCH1

V+

5

V+

5

VLD

J

VLD

J

VLD

J

GN

D

GN

D

GN

D

GN

D

GND

GNDGND

VLDJ

VLDJ

VLDJ

GN

D

VLD

J

E

C601Q608

C604

C607

C602

CN601

JFLBDWG1565-

VR1552

D15

52

S1552

S15

53

D1551

S15

54

80

51 50

31

30

1

81

100

1

±10

/±10

0

C61

3

C61

1

R60

1

R61

2

R61

1

R61

5

R61

3

R61

4

R61

6

R60

3R60

4R

605

R60

6R

607

C60

9

IC60

1

C61

2

D60

1

C61

5

IC60

2

C61

4

C61

0

R60

8

R61

7

R60

2

D60

2

R60

9

R61

0

R62

1

R62

0

R61

8

R61

9

Q60

7

Q606

Q605

Q60

4

Q603Q

602

Q60

1

C61

6R

622

R15

59

R15

53

R15

52

R15

57

C15

58R15

51

R15

64

R1561

C15

54

R15

63

C15

63

C15

62R

1554

C15

61

R1555

C15

60

C15

56

R15

99R

699

C62

0

C61

9

C61

8

C61

7

R15

58

D15

58

R15

60

C1557

R15

56

C15

59(DNP2037-B)

CN503F

CN

500

To

She

et S

W

F

SLDB ASSYJ

Q603Q608IC601 Q602 Q601 IC602Q606 Q607 Q605

Q604

CN

602

CN601

CN

600

CN1503

1 2 3 4

5 6 7 8

C

D

F

A

B

E

R15

52

R15

57

R15

60

C

CDJ-800

J K

SIDE B

GNDAD

ADIN

ADCT

V5A

D

ADCTV5AD

MA

ST

ER

TE

MP

O

1DWG1566-

CN

1601

D1601

JOGB4

D15

53

S1551

HEALTH & SAFETY CODE SECTION 25249.6 - PROPOSITION 65DEFECTS OR OTHER REPRODUCTIVE HARM.TO THE STATE OF CALIFORNIA TO CAUSE CANCER,BIRTHELECTRICAL PARTS CONTAIN CHEMICALS WHICH ARE KNOWNTHIS PRODUCT CONTAINS LEAD IN SOLDER AND CERTAIN

WARNING

DWS1323-SLDB

VR1551

C1601R1603

R1601

C1602

R1602

R15

53

C15

58

D15

56

C15

55

1557 R15

62

D15

57

C15

53 C15

52

D15

54

D15

55

(DNP2037-B)

(DNP2037-B)

JOGB ASSYK

CN

1601

495 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80050

5. PCB PARTS LIST Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.When ordering resistors, first convert resistance values into code form as shown in the following examples.Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

5 6 14 7 3

R 5 01 R 0

5 6 2 1

NOTES:

560 Ω47k Ω0.5 Ω1 Ω

RD1/4PU JRD1/4PU JRN2H KRS1P K

56 x 10 1

47 x 10 3

R501R0

561473

5.62k Ω RN1/4PC F562 x 10 1 5621


LIST OF ASSEMBLIES 1..MAIN Assy DWG1563 NSP 1..DISP Assy (WYXJ) DWM2147 NSP 1..DISP Assy (KUCXJ) DWM2149 2..MFLB Assy DWG1564 2..SECB Assy DWR1361 2..REGB Assy DWR1362 2..TRNS Assy DWR1364 2..AC IN Assy DWR1366 (KUCXJ) 2..AC IN Assy DWR1363 (WYXJ) 2..KSWB Assy DWS1321 2..SLMB Assy DWS1322 NSP 1..SUB Assy DWM2146 2..JFLB Assy DWG1565 2..JOGB Assy DWG1566 2..SLDB Assy DWS1323


A MAIN ASSYSEMICONDUCTORS IC113 BR24C64F IC109 K4S281632C-TC1H IC119 LA6562 IC122 M51957BFP IC111, IC114, IC116 NJM2100M

IC107 NJM2374AM IC123 NJM2870F05 IC124 NJM2870F18 IC115 NJM2903M IC103 NJM4558MD

IC112 PD3442B8 IC102 PDC101A IC104 PE8001A IC118 TA2153FN IC120 TC74VHC257FT

IC125 TC7S04FU IC108 TC7WU04FU IC110 TC9495F-P IC117 XCA56367PV150 Q110 2SA1036K

Q108 2SC2412K Q104-Q107 2SD2114K Q102 DTA124EUA Q111 DTC114TK Q103 DTC124EUA

D1204, D1205 1SS355 D1206 EC10QS04 D1207 HZU2.0B

COILS AND FILTERS L104 (470uH) DTL1083 F110 (Ferrite core) DTL1090 L108, L109 (Chip beads) PTL1014

CAPACITORS C224, C230 CCSRCH100D50 C232 CCSRCH101J50 C164, C165 CCSRCH120J50 C213, C219 CCSRCH180J50 C158 CCSRCH181J50

C159, C223 CCSRCH220J50 C238 CCSRCH270J50 C192, C251 CCSRCH470J50 C210 CCSRCH471J50 C220 CCSRCH680J50

C150, C152, C157 CEAT101M10 C127, C175, C206, C221, C240 CEJQ101M10 C249, C256, C258, C260 CEJQ101M10 C270, C271, C282, C283 CEJQ101M10 C153 CEJQ330M10

C114, C115, C130, C131, C135 CEJQ470M16 C119, C133 CEJQNP220M16 C163 CKSRYB102K50 C101, C106-C113, C117, C118 CKSRYB103K50 C120, C123-C126, C128, C129 CKSRYB103K50

C134, C138, C144-C149, C151 CKSRYB103K50 C160-C162, C167-C171 CKSRYB103K50 C173, C174, C181, C183, C184 CKSRYB103K50 C186, C187, C189, C194, C198 CKSRYB103K50 C200, C205, C211, C212 CKSRYB103K50

C214-C218, C222, C226, C227 CKSRYB103K50 C233, C234, C236, C237, C239 CKSRYB103K50 C242-C244, C246, C247, C254 CKSRYB103K50 C257, C259, C261-C266, C272 CKSRYB103K50 C274, C275, C284 CKSRYB103K50

C136, C155, C176, C177, C182 CKSRYB104K25 C185, C188, C190, C191, C196 CKSRYB104K25 C207, C231, C245, C248, C250 CKSRYB104K25


1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

C253, C267-C269, C273, C280 CKSRYB104K25 C285-C287, C291 CKSRYB104K25

C195 CKSRYB153K50 C197, C203, C228, C229, C279 CKSRYB224K16 C204 CKSRYB333K16 C202 CKSRYB472K50 C208, C209 CKSRYB473K50

C241 CKSRYB562K50 C235 CKSRYB682K50 C116, C121, C122, C132 CQMA152J50

RESISTORS R223, R253, R254 RAB4C223J R195 RS1/16S1502F R136 RS1/16S1801F R115, R127 RS1/16S2202D R145 RS1/16S2202F

R214, R215, R257 RS1/16S3301F R138 RS1/16S3901F R198, R200 RS1/16S3902F R146, R196, R256 RS1/16S4701F R199 RS1/16S5600F

R192, R197 RS1/16S8202F Other Resistors RS1/16S###J

OTHERS X101 CRYSTAL RES. (16.93MHz) ASS1073 CN123 KR CONNECT POST 2P B2B-PH-K-S CN110 KR CONNECT POST 6P B6B-PH-K-S JA104 1P PINJACK DKB1056 X102 CERAMIC RES.(24.57MHz) DSS1139

CN122 CONNECTOR 25P HLEM25R-1 CN111 CONNECTOR 6P S6B-PH-K-S CN113 FFC CONNECTOR SLW16S-1C7 JA103 2P JACK VKB1050

F MFLB ASSYSEMICONDUCTORS IC501 PD5848A IC503 TC7S04F IC502 UPD16306B Q501 2SB1237X Q503, Q504, Q505 2SC4081

Q506, Q507 2SC4081 Q508, Q509 2SC4081 Q511, Q512, Q513 2SC4081 Q514, Q515 2SC4081 Q502 2SD1858X

D516 1SS355 D509, D510 SLI-343URCW D505, D506, D507 SLI-343YCW D508, D511 SLI-343YCW D512, D513, D514 SLI-343YCW

D515 TLGE68TG D503 UDZS13B D504 UDZS18B D501 UDZS6.8B

COILS AND FILTERS X501 CERAMIC RES.(4MHz) DSS1131

SWITCHES AND RELAYS

Mark No. Description Part No. S501, S502, S503, S504 ASG7013 S505, S506, S507, S508 DSG1063 S509, S510, S511, S512 DSG1063

CAPACITORS C536, C537 CCSRCH102J50 C542 CCSRCH151J50 C531, C543, C544, C545 CCSRCH271J50 C506, C510 CEJQ100M50 C502, C504 CEJQ470M16

C503 CEJQ1R0M50 C509 CEJQ4R7M50 C530, C532, C534, C538, C539 CKSRYB102K50 C540 CKSRYB102K50 C511, C513, C514, C515, C516 CKSRYB103K50

C520, C521, C522, C523, C524 CKSRYB103K50 C525, C526, C535 CKSRYB103K50 C517, C518, C519 CKSRYB105K6R3

RESISTORS Other Resistors RS1/16S###J

OTHERS CN500 13P CONNECTOR 52492-1320 CN501 19P CONNECTOR 52492-1920 V501 FL DISPLAY DEL1048 FL HOLDER DNF1674 CN502 6P SOCKET KP200IB6L

CN503 11P CONNECTOR VKN1363

D SECB ASSYSEMICONDUCTORS> IC56 AEK7005> IC57, IC59 AEK7023 IC51 NJM2374AM IC63 TC7S04F Q54 2SB1238X

Q53, Q55 2SD1859X> Q52 2SD2012 Q51 DTA143EUA Q56 DTC124EUA D52 1SS355

D51 EC10QS04 D63, D64 UDZS10B D53 UDZS20B D54 UDZS22B D55 UDZS5.1B

COILS AND FILTERS L53 (82uH) DTL1104 L55, L56, L57, L58 (Ferrite beads) VTH1020 L54 (Chip beads) VTL1084

SWITCHES AND RELAYS S51 DSH1025

CAPACITORS C60 CCSRCH331J50 C57, C59, C62, C67, C68 CEAT101M10 C69, C70 CEAT101M10 C61 CEAT1R0M50

C55 CEAT221M2A C51, C52 CEAT222M25


515 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80052

C53, C54 CEAT332M16 C58 CKSRYB103K50 C56, C63, C66 CKSRYB104K25

RESISTORS R76 RD1/2VM103J R66 RD1/2VM271J R81 RD1/2VM470J R51 RS1/16S2002D R52 RS1/16S3302D

Other Resistors RS1/16S###J

OTHERS CN52 6P JUMPER CONN. 52147-0610 52 MINI JACK AKN7003 CN54 KR CONN. POST B2B-PH-K-S CN55 3P CONN. POST B3B-PH-K-M CN56 19P FFC CONN. HLEM19S-1

CN53 25P CONNECTOR HLEM25S-1 CN51 11P SOCKET KP250NA11 JA51 REMOCON JACK PKN1004

PCB BINDER VEF1040 KN51 EARTH METAL FITT. VNF1084

E REGB ASSYSEMICONDUCTORS> IC91 BA05T> IC92 PQ15RW11

CAPACITORS C92 CEAT101M10 C94 CEAT470M16 C91, C93 CKSRYB103K50

RESISTORS R92 RS1/16S2201D R91 RS1/16S3901D

OTHERS 91 6P CABLE HOLDER 51048-0600 J91 6P JUMPER WIRE D20PDY0610E

REGURATOR PLATE DNH2533

C TRANS ASSYSEMICONDUCTORS> IC25 AEK7006> IC23, IC24 AEK7017> IC21, IC22 AEK7019> D25, D26, D27, D28 1SR154-400> D21, D22, D23, D24 RB060L-40

CAPACITORS C21, C22, C23, C24, C25 CKSRYB473K50 C26, C27, C28, C29 CKSRYB473K50 C30, C31 CKSRYB473K50


OTHERS> J2 CONNECTOR ASSY DKP3621 CN22 11P CONNECTOR S11B-XH-A-1

PCB BINDER VEF1040

B AC IN ASSY(for KUCXJ type)

Mark No. Description Part No.COILS AND FILTERS> L11 VTL-004

SWITCHES AND RELAYS> S11 DSA1029

CAPACITORS> C12, C13 (Film capa.) ACE7027> C11 (10000P/AC250V) ACG7033

OTHERS> AN11 POWER SOCKET AKP7032 H11, H12 FUSE CLIP AKR1004

> CN11 2P-VH CONNECTOR B2P3-VH

B AC IN ASSY (for WYXJ type)COILS AND FILTERS> L11 VTL-004

SWITCHES AND RELAYS> S11 DSA1029

CAPACITORS> C12, C13 (Film capa.) ACE7027> C11 (10000P/AC250V) ACG7033

OTHERS H11, H12 FUSE CLIP AKR1004

> CN11 2P-VH CONNECTOR B2P3-VH> AN11 POWER SOCKET BKP1046

H KSWB ASSYSEMICONDUCTORS Q1501, Q1502 2SC4081 D1501, D1502 SLI-343YCW D1503, D1504 TLGE68TG

SWITCHES AND RELAYS S1501, S1502, S1503, S1504 ASG7013 S1505, S1506 DSG1063

CAPACITORS C1501 CKSRYB102K50


OTHERS CN1502 6P PLUG AKM7030

I JFLB ASSYSEMICONDUCTORS IC601 UPD16306B Q608 2SB1237X Q601, Q602, Q603, Q604, Q605 2SC4081 Q606, Q607 2SC4081 D601 UDZS9.1B

CAPACITORS C617 CCSRCH151J50 C618, C619, C620 CCSRCH271J50 C604, C607 CEJQ100M50 C601 CEJQ1R0M50 C602, C603 CEJQ470M16

C616 CKSRYB102K50


1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

C609, C610, C611, C612, C613 CKSRYB103K50 C615 CKSRYB103K50


OTHERS CN602 CONNECTOR 5597-03APB V601 FL DISPLAY DEL1049 FL HOLDER DNK3956 CN600 13P CONNECTOR HLEM13R-1 CN601 KR CONNECTOR S4B-PH-K-S

G SLMB ASSYSWITCHES AND RELAYS S1901, S1902 DSG1017

OTHERS CN1901 KR CONNECTOR S3B-PH-K-M

K JOGB ASSYSEMICONDUCTORS D1601 GP1A038RBK

CAPACITORS C1601, C1602 CKSRYB103K50


OTHERS CN1601 KR CONNECTOR B4B-PH-K-S

J SLDB ASSYSEMICONDUCTORS DD1554, DD1555, D1556, D1557 1SS355 D1551 E1L4E-7B1A D1553 SLI-343URCW D1552 SLI-343YCW

SWITCHES AND RELAYS S1551, S1552, S1553, S1554 ASG7013

CAPACITORS C1557 CCSRCH101J50 C1556 CCSRCH102J50 C1551 CEJQ100M50 C1552, C1553 CKSRYB102K50 C1558, C1559, C1560, C1561 CKSRYB103K50

RESISTORS R1563, R1564 RS1/16S2201F VR1552 10kB DCS1062 VR1551 VR slide(50k) DCV1009 Other Resistors RS1/16S###J

OTHERS CN1503 PLUG DKN1252


535 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80054

6. ADJUSTMENT

There is no information to be shown in this chapter.

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

7. GENERAL INFORMATION7.1 DIAGNOSIS7.1.1 SERVICE MODE

1. Service Mode SummaryThis unit is controlled with two microcomputers. One microcomputer performs the button input and indication of FL and LED(display section), and the other microcomputer drives the player (player section).Test mode is prepared in each microcomputer.

1 Confirmation mode of the button of display section and display functionIt is the mode which confirms button input and display function.

2 The mode which confirms the operation of the player section (use the remote control unit)Connect the remote control unit (RU-V101) to the data copy terminal of the player, and confirms the operation.

3 Version confirmation modeCan confirm software version of each microcomputer.

2. Confirmation Mode of the Button of Display Sectiont and Display FunctionEnter this mode when turns the power on while pressing the [MEMORY] key and [TIME] key simultaneously.It can light display part in this mode partially as follows. And it can perform each button and the input of volume and indication normally. Further, display lights while pressing the button.

Button Display

LED

QUICK RETURN Light LED of QUICK RETURN

AUTO BEAT (1, 2, 4, 8) Light LED of each beat

REVERSE Light LED of REVERSE

CUE Light LED of CUE

PLAY/PAUSE Light LED of PLAY/PAUSE

LOOP IN Light LED of LOOP IN

LOOP OUT Light LED of LOOP OUT

JOG MODE Light LED of VINYL

TEMPO RANGE Light LED of TEMPO RANGE

MASTER TEMPO Light LED of MASTER TE M PO

FL

TRACK/SEARCH - FWD Light "REMAIN", "M", " : ", "88" of a minute and "8" of high-order digit of a second

TRACK/SEARCH - REV Light "88" of the track number, "A. COU" and "QUICK RETURN"

SEARCH - FWD Light "S", "F", "8" of low order digit of a second and "88" of a frame

SEARCH -REV Light all of Playing bar and frame

TIME MODE/AUTO CUE Light "+1888%" of tempo, "888" of BPM, "WIDE", "MT" and "BPM"

RELOOP/EXIT Light all FLs, JOG-FLs and LEDs of the main unit

CALL Light all the rotation display parts of JOG-FL

MEMORY Light all CUE point marks of JOG-FL

EJECT Light "VINYL" character and a frame (blue) of the JOG-FL center

JOG ADJUST VOLUMEGoes out the ring A of JOG-FL when the volume position is less than the center. And light it when it is more than the center.

SLIDER VOLUMEGoes out the ring B of JOG-FL when the volume position is less than the center. And light it when it is more than the center.

555 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80056

3. Confirmation Mode of the Operation with the Player being Simple

Connect the remote control unit (RU-V101) to DATA IN/OUT terminal of the Rear panel, and confirms the operation.These commands test a mechanism and servo system mainly. Therefore, DJ function such as scan or tempo does not work.Prepare only a command that searches arbitrary music and playback the audio.

Connect the remote control unit, and enter this mode when turns the power on while pressing the [MEMORY] key and [REVERSE] key simultaneously.

Function Button corresponding to RU-V101A Time mode set TIMETrack mode set CHAPTERBlock mode set FRAMEPlay PLAYReject REJECTPause PAUSESearch SEARCHEject OPEN (FUNC + 9)Audio Play AUDIO (FUNC + 7)Test/Normal Mode Change C-MODE (FUNC + 3)Servo All Off 0 + TIMEFocus On 1 + TIMESpindle Kick, Tracking On/Off 2 + TIMETracking Off 3 + TIMESlide FWD 4 + TIMESlide REV 5 + TIMESearch TR No.2 6 + TIMEPickup Up/Down 7 + TIME

• Specification method of addressing modes in the searchThere are three ways of search methods of time search, track search and block search in this unit.It is necessary to specify each mode when performs each search.After specified the mode once, mode is maintained till modifies it next.

• Time search (A Time mode set)Set absolute time (minute, second) in the address mode.Examples: When search for 2 minutes 34 seconds

Press buttons of [TIME], [0], [2], [3], [4] and [SEARH] in order.

• Track search (Track mode set)Set track number in the address mode.Examples: When search for track 5

Press buttons of [CHAPTER], [5] and [SEARCH] in order.

• Block search (Block mode set)Set block in the address mode.Examples: When search for 2 minutes 34 seconds 56 frame

Press buttons of [FRAME], [0], [2], [3], [4], [5], [6] and [SEARCH] in order.

• Player operation command(Play)Set up and play. (it is not audio playback)In addition, release it if it is the pause state.

(Reject)Stop

REJECT PAUSE PLAY

STILL/STEP

– MULTI-SPEED +

SCAN

FUNCCLEAR

AUDIO SPEED OPEN

7 8 9

4 5 6

VIDEO STOP.M START

1 2 3

DISPLAY STILL C-MODE

0

CR

SEARCH

FRAME TIME CHAPTER

A B C

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

(Pause)Pauses at the position.

(Eject)In the playback state or stop state, perform the disc eject.

(Audio Play)Audio playbacks the arbitrary music.It is necessary for this command that Player is set up beforehand. Please execute (Play) first.

(Reject) Stop by the command.Examples: When audio playbacks at track 8 Press buttons of [8], [AUDIO], ([FUNC] and [7]) in order.

• Test operation commandIt can control servo operation finely.Be careful not to damage the player by mistake the usage of test command.

(Test/Normal Mode Change)[C-MODE] Switch the Test mode/Normal mode by [FUNC] and [3] buttons.Can use only commands of 7TM from 0TM in the test mode.

(Servo All Off)During servo ON, turn all servos OFF when pressing the [0] and [TIME] buttons in order.

(Focus On)During CD STOP, turns the LD ON when pressing [1] and [TIME] buttons in order, and perform the autofocus.

(Spindle Kick, Tracking ON/Off)During tracking servo OFF, perform the spindle kick and turn the automatic adjustment processing and tracking servo ON when pressing [2] and [TIME] buttons in order.Also during tracking servo ON, turn the tracking servo OFF when pressing [2] and [TIME] buttons in order.

(Tracking OFF)During tracking servo ON, turn the tracking servo OFF when pressing [3] and [TIME] buttons in order.

(Slide FWD)During tracking servo ON, turn the tracking servo OFF and move the slider in the FWD direction when pressing [4] and[TIME] buttons in order.

(Slide REV)During tracking servo ON, turn the tracking servo OFF and move the slider in the REV direction when pressing [5] and[TIME] buttons in order.

(Search TR No.2)During CD STOP, perform the following operations when pressing [6] and [TIME] buttons in order.LD ON → Autofocus → Spindle kick → Automatic adjustment processing → Second tune search → Tracking servo ONWhen performed Tracking OFF, there is the case that cannot rise up in this command. In that case please repeat onceagain.

(Pickup UP/DOWN)During CD STOP, turn the LD ON and move the pickup up and down when pressing [7] and [TIME] buttons in order.Do not close the focus.

* When rise by a step with the test mode, input a command by pressing buttons of [0], [TIME], [1], [TIME], [2] and [TIME] in order.

575 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80058

Error NameError Code Error ContentsE-7201

E-8301

E-8302

E-8303

E-9101

TOC READ ERROR 26: Cannot lead TOC data

PLAYER ERROR(Abnormality of raising up)

12: Specified address were not able to search15: Address is not readable22: Focus servo cannot close91: Pickup does not return to the internal periphery of the disc

PLAYER ERROR(Abnormality of playback)

12: Specified address were not able to search15: Address is not readable22: Focus servo cannot close

PLAYER ERROR(Buffer writing abnormality)

99: Abnormality of buffer write

MECHANICAL TIME OUT 90: Abnormality of disc loading mechanism (Timeout)

4. Version confirmation modeConfirm the software version of each microcomputer.

• Symptom of the microcomputer software version of the display sectionTurn the power on while pressing the [MEMORY] and [TRACK-SEARCH-REV] buttons, then two figures character isdisplayed at the track number display section. This shows a version. (First edition is as 10)

• Symptom of the microcomputer software version of the player sectionIn the normal use, three figures of numbers are displayed at the tempo display section that continues pressing the[RELOOP] button for 10 seconds. This shows a version. (First edition is as 1.00)

5. Error display listWhen normal operation is not completed in normal use, indicate the following error code in the display section.It can confirm the history of error contents till 16 histories when enter the version confirmation mode of the foregoing paragraph.In this mode In this mode, display the error content in the "minute" display section (M) and display the memory address of microcomputer in the "second + frame" display section (S, F). (hexadecimal number)Address changes when rotating the jog dial, and check range of DF20H-DF2FH. (initial value is DF20H)DF20H is the newest, and DF2FH is the oldest error contents. The latest error is stored into DF20H.

* Note: When these error occurred before recognizing disc to be a CD, eject the disc automatically.Then, error code is not displayed, but please refer to the error contents which are stored into the memory.

(* Note)

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

Chart of a remote control unit function of CDJ-800

* Caution in the remote control unit use: Please connect to the DATA IN/OUT terminal before turning the power on.

Stop Pause Play

Invalidity

Invalidity

Invalidity

Invalidity

Invalidity

Invalidity InvalidityInvalidity

Invalidity InvalidityInvalidity

Invalidity

Search

Switch the Normal/Test modeInvalidity

EjectAudio playback

REJECT PAUSE PLAY

STILL/STEP

– MULTI-SPEED +

SCAN

FUNCCLEAR

AUDIO SPEED OPEN

7 8 9

4 5 6

VIDEO STOP.M START

1 2 3

DISPLAY STILL C-MODE

0

CR

SEARCH

FRAME TIME CHAPTER

A B C

595 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80060

7.1.2 POWER ON SEQUENCE

Power ON

IC112 (System Control CPU) Reset release pin 63

IC102 (ASIC) Reset release pin 91: H

IC501 (Display CPU) Reset release pin 18: H

IC117 (Audio DSP) Reset release pin 44: H

IC110 (Servo DSP) Reset release pin 100: H

IC117 (Audio DSP) Program download

Tracking and focus offset adjustment

Spindle extra kick Begin to waver among the tri-value of 0-2.1-4.2V of IC110 pin 55.

Base voltage of Q110 becomes 3.3V.LD ON

Focus sweep and focus on When a check fails three times, go to the CD-RW mode.

When a check fails three times,display the error E-8301.

Gain of RF amplifier ups,and the focus sweeps it.

Focus OK check

CLV servo ON

Wait for 300msec

Tracking balance adjustment (T open)

Address lead permission

Search the first tune

Play (mute off)

Focus balance adjustment TOC read

Focus gain adjustment

Tracking gain adjustment

RF gain adjustment

Spindle acceleration 100msec

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

1. LD current : 20 to 80mA TYP : 40 to 50mAMeasure both end of R249 on the MAIN Assy in the play state. (Fig. 1)There must be the value that divided the measured value with 23.5 Ω within the numerical value mentioned above.

2. Focus coil DC resistor : 7.0 ± 1.0 ΩPull out the flexible cable from the side of the pickup Assy.Measure the resistance value between the feet(F+, F-) of the posts.

It must be within the above mentioned value.

3. Tracking coil DC resistor : 6.0 ± 1.0 ΩPull out the flexible cable from the side of the pickup Assy.Measure the resistance value between the feet(T+, T-) of the posts.

It must be within the above mentioned value.

GOOD OR BAD JUDGEMENT METHOD OF THE PICKUP

R24

5

R24

3 R24

2

R207

R20

5C

224

R206

Q11

1C

223

L109

CN

113

C26

9

C268

C267

Q11

0

R25

0R24

9

C209

C20

8

R18

5

R18

4

C18

8

C182

C183R158

L108

C26

0

R25

2

R24

7

5180

16

15

21

15.CD+514.E

not c

onta

ct s

ide

80

FLGA

FLG

D

VE

16.VC

VA

RFGC

VCVF

FLG

BFL

GC

16

15

2

1

CN

113

R24

3 R24

2

R20

5C

224

Q11

1C

223

CN

113

C26

9

C268

C267

Q11

0

R25

0R24

9

C209

C20

8

R18

4

C182

C183R158

L108

C26

0

R25

2

16

15

21

15.CD+514.E

not c

onta

ct s

ide

FLGA

FLG

D

16.VC

VAVC

FLG

BFL

GC

16

15

2

1

To CD Mechanism C

N11

3

V

I= V23.5

R249

MAIN ASSYA

SIDE A

(Fig. 1)

615 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80062

7.1.3 DISASSEMBLY

1 Remove three screws to remove the Bottom Plate M.

2 Remove four screws to remove the Bottom Plate P.

1 Remove three screws to remove the Bottom Plate M.

2 Remove a screw.

3 Remove four screws.

4 Disconnect a spindle connector.

5 Disconnect a pickup flexible cable[Caution in the Mechanism Assy replacement]• When removing the Mechanism Assy, short-circuit a LD Short land 5 before disconnecting a flexible cable from the connector.

6 Remove the CD Mechanism.• When installing the Mechanism Assy, release the short-circuit of LD Short land 5 after connecting the flexible cable to the connector. (For LD fracture prevention)

3 Remove two screws.

4 Disconnect two flexible cables and a connector.

5 Remove the MAIN Assy.

MAIN Assy1 CD Mechanism2

Bottom Plate M

Bottom Plate P

MAIN Assy

CD Mechanism

CN113

CN111CN122

2

2

2

211

1

3

2

3 3

33

4

5

Bottom View

Bottom View

Rear View3

4 4

45

6

5Short land

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

1 Remove five screws.

2 Remove a screw.

3 Remove the Control Panel Section.

4 Disconnect a flexible cable.

Control Panel Section3

1 Release a Cord Clamper.

2 Disconnect a flexible cable.

3 Remove six screws.

4 Unhook three hooks.

5 Remove the JOG B and JOG A.

6 Remove three screws to remove the SW Ring.

Caution (∗) :Be careful not to lose the SW spring.

JOG Section4

JOG A

Control PanelSection

11

1 33

3

4

4

4

5

3

6 6

6

3

3

1

1

Bottom View

Bottom View

Rear View

JOG B

SW Ring

(∗)

(∗)

(∗)

2

3

CN56

4

CN500

2

1

635 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80064

Caution in Sheet SW Installation

1 Be careful not to bend and fold the Sheet SW.

2 Confirm that the dust or trash does not adhere to pasting side (JOG Holder).In addition, when tearing off the former Sheet SW and putting a new part, completely wipe the JOG Holder off with alcohol so that paste does not remain on the pasting side of JOG Holder.

3 When putting the Sheet SW, match the position not to run aground on rib of the internal circumference of JOG Holder.

4 Sheet SW pushes all the sides including the point of contact fully, and put it. (No good air getting into it.)(When the air got into it, remove it and replace the new one. Do not recycle it.)

5 Put the SW Cushion HH48 on direction arrow part (12 places) of the Sheet SW.

6 When inserting a cable in connector, release a lock by all means, and connector locks after inserting it.

SW Ring

Roller A Assy

Roller A Assy ×9

Roller A Assy

Caution in Roller A Assy Installation

1

1

1

Apply a grease to the shaft bearing section of JOG Holderside and SW Ring side.(Apply it to two places for roller one.)(Be careful so that grease does not adhere to rubber section of the roller.)

1

3

5

1

Sheet SW

SW Cushion HH48 ×12

JOG Holder

JOG Holder

Roller A Assy ×8

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

7.2 PARTS7.2.1 IC

• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. ÷ List of ICPD3442B8, PD101A, NJM2374AM, NJM2870F05 7 PD3442B8 (MAIN ASSY : IC112)

• SYSTEM CONTROL Microcomputer

÷ Pin Assignment (Top view)

655 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80066

.oN emaNniP O/I noitpercseD

1 ccV - 1.0(roticapacehtyB µ .stcennoc-DNGtI)F

2 HCT I tupnirosneshcuotGIJ

3 1TNC O/I lanimrettuptuodnatupni1lortnoC

4 2TNC I lanimrettupni2lortnoC

5 WSODX I noitcetedWSFFO/NOTUOlatigiD

6 NIMR I tupniC232SRaroF

7 LBNES I UPCtsohottuptuoelbaneehT

8 1SPL Inoitidnocs'msinahcemgnidaolA

9 2SPL I

01 RWLF I langisnoissimrepni-etirwhsalfastcetedhcihwlanimretehT

11 ssV - DNGlatigiD

21 OD0S O PSDotlanimrettuptuolairesehT

31 OD1S O rellortnocasedisebtuptuolairesA

41 ID0S I PSDmorftupnilairesehT

51 1D1S I rellortnocasedisebtupnilairesA

61 KC0S O PSDotkcolclairesehT

71 KC1S O rellortnocasedisebkcolclairesA

81 LES O AGPFotteseR

91 TSX O CIecnerefmucricotteseR

02 ETUM O ETUMtuptuoTUOeniL

12 LM O CADroflanimretteserehT

22 ssV - DNGlatigiD

32 OREZX O noitcetedorezgnilaeperroflanimretehT

42 CN -

52 CN - -

62 CN - -

72 CN - -

82 CN - -

92 CN - -

03 CN - -

13 CN - -

23 CN - -

33 CN - -

43 CN - -

53 ccV - )V5latigiD(ylppusrewoP

63 0A -

)subatad(ecafretniAGPF

73 1A -

83 2A -

93 3A -

04 4A -

• Pin Function

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

.oN emaNniP O/I noitpircseD

14 CN O

.DNGhtiwstcennoctI24 CN I

34 CN I

44 ssV - )DNG(latigiD

54 SSX O ecafretnl)hpargarapgnidecerp(PSDalorotoM

64 PGD I ecafretnl)hpargarapgnidecerp(PSDalorotoM

74 CN I

84 CN I

94 TSRAGPF O langisnoissimrepmargorpAGPF

05 TESERPSDX O teserecafretnl)traprettal(PSDalorotoM

15 OSI I

25 TSRDCX O )teser:H(teserF5949CT

35 0SUB O/I 0atadF/IretupmocorcimF5949CT




75 ssV - DNGlatigiD

85 ECDCX O langiselbanepihcF5949CT

95 KCUB O langiskcolcF/IretupmocorcimF5949CT

06 ssV - DNGlatigiD

16 M52 O PSDdnaAGPFot)zHM52(tuptuokcolC

26 YBTSX I edomnoitpmusnocrewopwoL

36 TSRX I teserdraH

46 IMN I noitpurretnievislupmoC

56 ssV - DNGlatigiD

66 LATXE InoitallicsolatsyrC

76 LATX I

86 ccV - V5latigiD

96 CN O -

07 DRSX O daeRAGPF

17 TDCI O tuptuoatadMORPEE

27 KCCI O tuptuokcolcMORPEE

37 0DM I

putesedomUPC47 1DM I

57 2DM I

67 ccvA - enihcamnoisrevnocA/Ddna,enihcamnoisrevnocD/AfolanimretylppusrewopehT

77 FERV - enihcamnoisrevnocA/Ddna,enihcamnoisrevnocD/AfolanimrettupniegatlovdradnatsehT

87 0NA - .DNGhtiwstcennoctI

97 1NA - .DNGhtiwstcennoctI

08 KH I .DNGhtiwstcennoctI

• Pin Function

675 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80068


18 3NA I

.DNGhtiwstcennoctI

28 4NA I

38 5NA I

48 0AD O

58 1AD O

68 ssVA - enihcamnoisrevnocA/Ddna,enihcamnoisrevnocD/AfolanimretdnargehT

78 A0GOJ I A0tupnieslupGOJ


98 KCKLBS I ecafretnI)hpargarapgnidecerp(PSDalorotoM

09 KCQD I ecafretnI)hpargarapgnidecerp(PSDalorotoM

19 21ETUM I lortnocetumCIrevirD

29 ssV - DNG



59 ETUMDX O ETUMtuptuoTUOataD

69 NIDL O eulavatadredilS

79 CZT O galfgnitcetedorezF5949CT

89 WSNI I hctiwsnoitcetededisnlredilS

99 RWLF O thgirWLF

001 TSR-POT O upcpoTroftuptuoteseR

• Pin Function

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800


1 )O/I(DDV - O/Irof)V3.3(ylppusrewoP

2 CN - CN

3 XSAR O ebortssserddaworMARDS

4 X_SC O )MARDSrof(tcelespihC

5 0AB O sserddaknabMARDS

6 1AB O sserddaknabMARDS

7 01A O subsserddaMARDS

8 GND - erocrofDNG

9 )eroc(DDV - erocrof)V3.3(ylppusrewoP






51 GND I DDNG


71 GND - O/IrofDNG

81 TSET_TNUOC I niptsettnuoC

91 51DH O/I subataDPSD



22 NI1S I lanimretTSETLLP



52 GND - erocrofDNG


72 01DH O/I

subataDPSD

82 9DH O/I

92 8DH O/I

03 7DH O/I

13 6DH O/I

23 1TSET I lanimretTSETLLP

33 GND - O/IrofDNG

43 2TSET I lanimretTSETLLP


63 )ssVA(DDVA - LLProfylppusrewoP

73 TNCV - lanimretLLP

83 )SSVA(SSVA - LLProfDNG

93 NC - NC


7 PD101A (MAIN ASSY : IC102) • ASIC Microcomputer ÷ Pin Function(1/4)

695 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80070






54 GND - EROCrofDNG


74 5AH I subsserddAPSD





25 GND - O/IrofDNG


45 X_SCH I noitcelespihcPSD

55 )eroc(DDV - EROCrof)V3.3(ylppusrewoP


75 X_DR I langisebortsdaerPSD

85 X_RW I langisebortsetirwPSD

95 GND - EROCrofDNG

06 M52_0 O )zHM52(tuptuokcolC

16 GND - O/IrofDNG

26 GND I DDNG

36 PGD_O O tuptuoetrevnocv3-5

46 FPIS_O O tuptuoetrevnocv3-5

56 KCBS_O O tuptuoetrevnocv3-5

66 KCRLS_O O tuptuoetrevnocv3-5

76 ATADS_O O tuptuoetrevnocv3-5

86 CN CN

96 T-XESERLLP I tupniteseRLLP



27 CN CN

37 GND - O/IroGND f

47 KCKLBS_O O tuptuoetrevnocv3-5

57 SSX_O O tuptuoetrevnocv3-5

67 IDIS_I I tupnietrevnocv3-5

77 IDIS_O O tuptuoetrevnocv3-5

87 KCIS_O O tuptuoetrevnocv3-5

97 KCKLBS_I I tupnietrevnocv3-5

08 FPIS_I I tupnietrevnocv3-5

• Pin Function(2/4)

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800


18 GND - EROCrofDNG


38 ATADS_I I tupnignihctiwSv3-5

48 KCBS_I I tupnignihctiwSv3-5

58 KCRLS_I I tupnignihctiwSv3-5

68 N12S I lanimretTSETLLP

78 N13S I lanimretTSETLLP

88 KLCS I kcolcmetsyS

98 GND - O/IrofDNG


19 X_TESER I tesermetsyS


39 PGD_I I tupnignihctiwSv3-5

49 SSX_I I tupnignihctiwSv3-5

59 ODIS_I I tupnignihctiwSv3-5

69 KCIS_I I tupnignihctiwSv3-5


89 GND - EROCrofDNG

99 IDIS_O O/I subataDMARDS

001 0QD O/I subataDMARDS




401 CN - CN

501 TSETNACS I lanimrettseT

601 NENACS I lanimrettseT



901 GND - EROCrofDNG

011 GND - O/IrofDNG

111 GND - O/IrofDNG








911 GND - O/IrofGND


• Pin Function(3/4)

715 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80072


121 11QD O/I subataDecafretniMARDS





621 GND - EROCrofDNG


821 GND - O/IrofDNG

921 CN - CN

031 KLCMARDS O kcolCMARDS

131 11A O subsserddAecafretniMARDS




531 GND - O/IrofGND




931 LMQD O ksamataDMARDS

041 X_EW O elbaneetirWMARDS

141 X_SAC O ebortssserddaumulocMARDS

241 CN - CN

341 GND - O/IrofGND


• Pin Function (4/4)

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

1 . Cs2 . Es3 . Cr4 . GND5 . IN+

6 . V+

7 . Sl

8 . Cp

1 2 3 4

8 7 6 5

7 NJM2374AM (MAIN ASSY : IC107) ÷ DC-DC CONVERTER

÷ Block Diagram

÷ Pin Arrangement

735 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80074

1

2

36

5

PIN FUNCTION1 . CONTROL2 . GND3 . NOISE BYPASS4 . Vout5 . Vin

7 NJM2870F05 (MAIN ASSY : IC123) ÷ 5V Regulator

÷ Block Diagram

÷ Pin Configuration

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

7.2.2 DISPLAY

DEL1048 (MFLB ASSY : V501) • FL Indicator Tube

Grid Assignment

Pin Connection

Anode Connection

755 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80076

8. PANEL FACILITIES8.1 PANEL FACILITES

1

7 Front Panel

2 3 4 5 6 7 8 9 10

11

12

13

1415

16

1718192021

22

23

24

25

26

27

28

1. TIME MODE/AUTO CUE button (*)

TIME MODE:Each time this button is pressed, the time display changes between elapsed playback time and remaining playback time (REMAIN)of each track.

÷ The TIME MODE is stored in memory and persists even when the power is turned off.

AUTO CUE:Hold down this key for 1 second or longer to toggle between

AUTO CUE on and off.

÷ AUTO CUE on/off status is stored in memory and persistseven when the power is turned off.

2 DIGITAL OUT MODE switch (DJ/NORMAL) This switch is located on the unit's rear panel.When set to DJ, the DIGITAL OUT connector outputs audi odata alone. When set to NORMAL, digital data (including sub-codes) is output, but the unit's DJ functions are not supported (operation buttons marked with the asterisk (*) are disabled).No sound will be produced in the Pause mode.

3 LOOP IN/REALTIME CUE button / indicator (*)Real-time cue Enter loop in point

4 LOOP OUT (OUT ADJUST) button / indicator (*)Enter loop out point Loop out point adjust

1 2 3 4

5 6 7 8

C

D

F

A

B

E

CDJ-800

5 RELOOP/EXIT button (*) 6 Display7 POWER switch (OFF—/ON _)

This switch is located on the rear panel of the unit.

8 CUE/LOOP MEMORY button (*)

9 CUE/LOOP CALL button (*)

10 EJECT button (0)

11 QUICK RETURN button / Indicator (*)

12 VINYL SPEED ADJUST TOUCH/RELEASE dial (*)

13 JOG MODE VINYL button / indicator (*)

14 TEMPO control range button / indicator

15 MASTER TEMPO button / indicator (*)

28 AUTO BEAT LOOP buttons / indicators (1, 2, 4, 8) (*)

27 Reverse button / indicator (REV) (*)

26 TRACK SEARCH buttons (4, ¢)

25 SEARCH buttons (1, ¡)

24 CUE button (*)

23 CUE indicator (*)

22 PLAY/PAUSE button (6)

21 PLAY/PAUSE indicator (6)

20 Force ejection hole

19 Disc loading slot

18 Jog dial (+FWD/-REV) (*)

17 Jog Dial Display

16 TEMPO control slider (*)

Stores Cue points and Loop points in internal memory.

Calls Cue points and Loop points stored in internal memory.

When this button is pressed the disc is ejected through thedisc loading slot when it stops rotating.

If this switch is set to ON when the JOG MODE is set to VINYL, pressing the surface of the Jog dial will cause play to return quickly to the cue point .

This dial control is used to adjust the deceleration speed fromplay to full stop when the JOG MODE is set to VINYL and the Jog dial surface is pressed, and also the acceleration speed from full stop to play when the user's finger is removed fromthe surface of the Jog dial .

VINYL mode: when the surface of the Jog dial is pressed duringplayback, playback stops and if the dial is rotated, music is outputaccording to the speed the dial is turned.÷ The JOG MODE is stored in memory and remains in

memory even if the power is turned off.

CDJ mode: above operation is not performed even when theJog dial surface is pressed.

( ±10/±100 WIDE) (*)Each time this button is pressed, the variable range of the TEMPO control slider changes between ± 10% and ±100%; when set to ±100 WIDE, the button indicator lights.

Each press of the button turns the master tempo function on oroff.

Slide the knob towards you (+) to increase the tempo and slide it away from you (-) to decrease it.

Lights during play and flashes during pause.

Lights when a Cue point is set. Flashes in pause mode.

Cue point settings Cue point sampler Back cue

When this button is pressed, its indicator lights and the unit is set to reverse play.

(MANUAL 1/8, 1/4, 1/2, 1/1) When this button is pressed, auto loop play is performed based on the track's BPM (1 beat, 2 beats, 4 beats or 8 beats).When a loop has been set manually, the button operates as aloop shortening button (1=1/8, 2=1/4, 4=1/2, 8=1/1).

775 6 7 8

1 2 3 4

C

D

F

A

B

E

CDJ-80078

7 DisPlay

7 Jog Dial Display

51 52 53 54 55 56 57 58 59

60 61 6251 TRACK number displayDisplays TRACK numbers.

52 Auto cue indicator (A. CUE)Lights when auto cue is on.

53 QUICK RETURN indicatorLights when QUICK RETURN function is ON.

54 REMAIN indicatorIndicates that track remaining time is being displayed.

55 Time display (min) (M)56 Time display (sec) (S)57 Frame display (F)

One second is 75 frames.

58 TEMPO displayDisplays how much change is being applied to playback speed by the TEMPO control slider.

59 Tempo control range indicator (WIDE)Lights when TEMPO ±10/±100 WIDE button is set to "±100 WIDE".

60 Playback address displayIndicates elapsed playback time and remaining playback time in an easy to grasp 1-track full scale bar graph.

÷ The 1-track full scale mode shows elapsed time by lit segments from the left.

÷ The 1-track full scale mode shows remaining time by unlitsegments from the left .

÷ When the remaining time is 30 seconds or less, the display flashes gently and the flashing becomes faster when there is 15 seconds or less left.

61 BPM counterIndicates BPM for the current track.The BPM counter may sometimes not be able to measure the BPM of a track.

62 Master tempo indicator (MT)Lights when the master tempo function is on.

81 Operation displayIndicates play position in frames 135 frames for one full rotation. Turns during playback and stops during pause.

82 Cue point position indicatorIndicates the current cue point position.

83 Display the condition of the audio memoryWhen set in the audio memory display mode the light will flash when recording.

84 Jog touch detection indicatorIn the VINYL mode, this indicator lights when the surface of the Jog dial is pressed.

85 VINYL mode display.Lights up in the VINYL mode.

81 84

85

82 83

1 2 3 4

ORDER NO.

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936


RRV3479

T – ZZS AUG. 2006 Printed in Japan

COMPACT DISC PLAYER

CDJ-800MK2

Model No. Order No. Remarks

CDJ-800MK2/KUCXJ RRV3364

¶ This service manual should be used together with the following manual(s):

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).


CDJ-800MK2 NKXJ AC 220 V

¶ For SPECIFICATIONS and PANEL FACILITIES, refer to the operating instructions.

2

1 2 3 4

1 2 3 4

C

D

F

A

B

E

CDJ-800MK2

SAFETY INFORMATION

This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have beentrained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and maymay void the warranty. If you are not qualified to perform the repair of this product properly andsafely, you should not risk trying to do so and refer the repair to a qualified service technician.


∗ : Refer to page 86 on the service manual RRV3364.

(DRW2321)





1. Laser Interlock Mechanism The position of the switch (S1901) for detecting loading

completion is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch is not in LPS1 terminal side (when the mechanism is not clamped and LPS1 signal is high level.) Thus, the interlock will no longer function if the switch is

deliberately set to LPS1 terminal side. ( if LPS1 signal is low level ). In the test mode∗ the interlock mechanism will not function. Laser diode oscillation will continue, if pin 41 of TC94A15FG (IC101) on the MAIN Assy is connected to GND, or else the terminals of Q101 are shorted to each other (fault condition).

2. When the cover is opened, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam.


Bottom Plate

LABEL CHECK

3

5 6 7 8

5 6 7 8

C

D

F

A

B

E

CDJ-800MK2

1. CONTRAST OF MISCELLANEOUS PARTS

j p f yFor the applying amount of lubricants or glue, follow the instructions in this manual.(In the case of no amount instructions, apply as you think it appropriate.)

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.Screws adjacent to mark on product are used for disassembly.Reference Nos. indicate the pages and Nos. in the service manual for the base model.

NOTES:

•When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).

560 Ω → 56 × 101 → 561 ........................................................ RD1/4PU 5 6 1 J47k Ω → 47 × 103 → 473 ........................................................ RD1/4PU 4 7 3 J0.5 Ω → R50 ..................................................................................... RN2H R 5 0 K1 Ω → 1R0 ..................................................................................... RS1P 1 R 0 K

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).5.62k Ω → 562 × 101 → 5621 ...................................................... RN1/4PC 5 6 2 1 F

CONTRAST TABLE

Ref.Part No.

No. Mark Symbol and Description CDJ-800MK2 CDJ-800MK2 Remarks/KUCXJ /NKXJ

PCB ASSEMBLIESNSP Mother Assy DWM2232 DWM2276

P11-1 MAIN Assy DWG1622 DWG1645NSP DISP Assy DWM2234 DWM2289

P11-2 AC IN Assy DWR1430 DWR1429P13-1 DFLB Assy DWG1623 DWG1646

PACKING SECTIONP9-1 AC Power Cord ADG7021 XDG3036P9-4 Operating Instructions (English) DRB1401 Not usedP9-4 Operating Instructions (Korean) Not used DRB1419

P9-12 Packing Case DHG2595 DHG2662P9-13 NSP Warranty Card ARY7043 Not used

P9-14 NSP Label DRW2311 VRW1629Recycle Label Not used DRW2307 No.1

EXTERIOR SECTIONP11-10 Fuse(T1.6 A) AEK7075 Not usedP11-10 Fuse(T0.8 A) Not used REK1021P11-17 Power Transfomer DTT1204 DTT1203P11-26 Bottom Plate DNH2689 DNH2770P11-29 NSP Chassis DNK4518 DNK4754

P11-38 Laser Caution DRW2308 DRW2321P11-39 NSP Serial Label DRW2311 VRW1629

CDJ-800MK2/NKXJ and CDJ-800MK2/KUCXJ are constructed the same except for the following :

EXPLODED VIEWS

PACKING

Sheet

No.1

Notes : ÷The numbers in the remarks column correspond to the numbers on the “ PACKING ”.÷ For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES”.

4

1 2 3 4

1 2 3 4

C

D

F

A

B

E

CDJ-800MK2

CONTRAST OF PCB ASSEMBLIES

MAIN ASSYFA


RemarksDWG1622 DWG1645

C313, C317, C321 CCSRCH470J50 CCSRCH151J50

DWG1645 and DWG1622 are constructed the same except for the following :

AC IN ASSYFEDWR1429 and DWR1430 are constructed the same except for the following :


RemarksDWR1430 DWR1429

AC Inlet 1P XKP3042 XKP3041

DFLB ASSYFGDWG1646 and DWG1623 are constructed the same except for the following :


RemarksDWG1623 DWG1646

R573, R574, R575 RS1/16S561J RS1/16S271J

Documents

pioneer CDJ-800mk2 service manual