XV-DV740 DVD/CD RECEIVER XV-DV740 - kallhovde.com · If you are not qualified to perform the repair of this product properly and safely, you ... Les symboles de fusible ... Plug the

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 2004

PHONES

6 DVD/CD0 OPEN/CLOSE FM/AM VOL.– DOWN UP +7 STANDBY/ON

XV-DV740

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

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

ORDER NO.

RRV2946

DVD/CD RECEIVER

XV-DV740XV-DV440THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model Type Power RequirementRegional restriction codes (Region No.)

Remarks

XV-DV740 KUCXJ AC120V

XV-DV440 KCXJ AC120V

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

T-ZZK MAY 2004 printed in Japan

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SAFETY INFORMATION

This service manual is intended for qualified service technicians; it is not meant for the casualdo-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 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.

WARNING

This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to

cause cancer, bir th 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 THELIMITS OUTLINED ABOVE ARE INDICATIVEOF A POTENTIAL SHOCK HAZARD ANDMUST BE CORRECTED BEFORE RETURN-ING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICEMany electrical and mechanical parts in the appliance

have special safety related character istics. These areoften not evident f rom visual inspect ion nor theprotection afforded by them necessarily can be obtainedby using replacement components rated for voltage,wattage, etc. Replacement par ts which have thesespecial safety character ist ics are identif ied in thisService Manual.

Electr ical components having such features areidentified by marking with a on the schematics andon the parts list in this Service Manual.The use of a substitute replacement component whichdoes not have the same safety characteristics as thePIONEER recommended replacement one, shown in theparts list in this 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 PIONEERService Manual. A subscription to, or additional copiesof, PIONEER Service Manual may be obtained at anominal charge from PIONEER.

(FOR USA MODEL ONLY)1. SAFETY PRECAUTIONS

The following check should be performed for thecont inued protect ion of the customer and servicetechnician.

LEAKAGE CURRENT CHECKMeasure leakage current to a known ear th ground

(water pipe, conduit, etc.) by connecting a leakagecurrent tes ter such as S impson Model 229-2 orequivalent between the earth ground and all exposedmetal par ts of the appliance (input/output terminals,screwheads, metal overlays, control shaft, etc.). Plugthe AC line cord of the appliance directly into a 120VAC 60 Hz outlet and turn the AC power switch on. Anycurrent measured must not exceed 0.5 mA.

Deviceundertest

Leakagecurrenttester

Earthground

Reading shouldnot be above0.5 mA

Also test withplug reversed(Using AC adapterplug as required)

Test allexposed metalsurfaces

AC Leakage Test

XV-DV74021 2 3 4

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[ 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.

Disc / content format playback compatibilityThis player is compatible with a wide range of disc types (media) and formats. Playable discs will generally feature one of the following logos on the disc and/or disc packaging. Note however that some disc types, such as recordable CD and DVD, may be in an unplayable format––see below for further compatibility information.

• •

is a trademark of Fuji Photo Film Co. Ltd.

Also compatible with KODAK Picture CD

This player supports the IEC's Super VCD stan-dard for superior picture quality, dual soundtracks, and widescreen support.

DVD-Video DVD-R DVD-RW

Video CD

Fujicolor CD

Audio CD CD-R CD-RW

VIDEOCD

Super Video CD (Super VCD)

XV-DV7405 6 7 8

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CONTENTS

SAFETY INFORMATION..................................................................................................................................... 21. SPECIFICATIONS ............................................................................................................................................ 52. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6

2.1 PACKING ................................................................................................................................................... 62.2 EXTERIOR SECTION................................................................................................................................ 82.3 FRONT PANEL SECTION ....................................................................................................................... 102.4 01 LOADER ASSY................................................................................................................................... 122.5 TRAVERSE MECHA ASSY-S .................................................................................................................. 14

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.......................................................................................... 163.1 BLOCK DIAGRAM ................................................................................................................................... 163.2 LOAB ASSY and OVERALL WIRING DIAGRAM..................................................................................... 183.3 DVDM ASSY(1/3)..................................................................................................................................... 203.4 DVDM ASSY(2/3)..................................................................................................................................... 223.5 DVDM ASSY(3/3)..................................................................................................................................... 243.6 DSP ASSY (1/2)....................................................................................................................................... 263.7 DSP ASSY (2/2)....................................................................................................................................... 283.8 6CH AMP ASSY ...................................................................................................................................... 303.9 CONTROL(1/4), TRADE3 and TRADE2 ASSYS ..................................................................................... 323.10 CONTROL ASSY(2/4)............................................................................................................................ 343.11 CONTROL ASSY(3/4)............................................................................................................................ 363.12 CONTROL ASSY(4/4) and HP ASSYS.................................................................................................. 383.13 POWER ASSY(1/2)................................................................................................................................ 403.14 POWER ASSY(2/2) and TRADE1 ASSYS............................................................................................. 423.15 VIDEO ASSY ......................................................................................................................................... 443.16 DISPALY ASSY ...................................................................................................................................... 463.17 WAVEFORMS ........................................................................................................................................ 48

4. PCB CONNECTION DIAGRAM ..................................................................................................................... 494.1 LOAB ASSY............................................................................................................................................. 494.2 DVDM ASSY ............................................................................................................................................ 504.3 DSP ASSY ............................................................................................................................................... 524.4 6CH AMP ASSY ...................................................................................................................................... 544.5 CONTROL ASSY..................................................................................................................................... 564.6 TRADE2,TRADE3 and HP ASSYS.......................................................................................................... 604.7 POWER ASSY ......................................................................................................................................... 624.8 TRADE1, VIDEO and DISPLAY ASSYS .................................................................................................. 66

5. PCB PARTS LIST ........................................................................................................................................... 706. ADJUSTMENT ............................................................................................................................................... 76

6.1 ADJUSTMENT ITEMS AND LOCATION ................................................................................................. 766.2 JIGS AND MEASURING INSTRUMENTS............................................................................................... 766.3 NECESSARY ADJUSTMENT POINTS ................................................................................................... 776.4 TEST MODE ............................................................................................................................................ 786.5 MECHANISM ADJUSTMENT.................................................................................................................. 79

7. GENERAL INFORMATION............................................................................................................................. 817.1 DIAGNOSIS ............................................................................................................................................. 817.1.1 TEST MODE ......................................................................................................................................... 817.1.2 DISPLAY SPECIFICATIONS OF THE TEST MODE............................................................................. 837.1.3 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY................................................................ 847.1.4 SPECIFICATION OF MODEL INFORMATION DISPLAY...................................................................... 857.1.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE................................................................. 867.1.6 MECHANICAL ERROR HISTORY........................................................................................................ 877.1.7 ID NUMBER AND DATA SETTING ....................................................................................................... 927.1.8 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY...................... 957.1.9 TROUBLE SHOOTING ......................................................................................................................... 967.1.10 DSP TROUBLE SHOOTING............................................................................................................... 997.1.11 DISASSEMBLY ................................................................................................................................. 1017.2 IC ........................................................................................................................................................... 1107.3 EXPLANATION ...................................................................................................................................... 1137.3.1 SEQUENCE AFTER POWER ON ...................................................................................................... 1137.3.2 PROTECTION CIRCUIT ..................................................................................................................... 1147.4 CLEANING............................................................................................................................................. 118

8. PANEL FACILITIES ...................................................................................................................................... 119

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1. SPECIFICATIONS

Amplifier sectionContinuous Power Output (RMS):

Front, Center, Surround . . 100 W per channel(1 kHz, 10 % T.H.D., 6 Ω)

Subwoofer. . 100 W (100 Hz, 10 % T.H.D., 6 Ω)Continuous Power Output:

Front, Center, Surround . . . 75 W per channel(1 kHz, 1 % T.H.D., 6 Ω)

Subwoofer. . . . 75 W (100 Hz, 1 % T.H.D., 6 Ω)

Disc sectionDigital audio characteristics . . . . . . . . . DVD fs: 96 kHz, 24-bitType . . . . . . . DVD system, video CD system and

compact disc digital audio systemTotal harmonic distortion. . . . . . . . . . . . . 0.004%Frequency response . . . .4 Hz to 44 kHz (96kHz sampling) /

4 Hz to 22 kHz (48kHz sampling)Wow and Flutter . . . . . . . .Limit of measurement

(±0.001 % W.PEAK) or less (JEITA)

FM tuner sectionFrequency range. . . . . . . . . . . . . 87.5 – 108 MHzAntenna . . . . . . . . . . . . . . . . . . 75 Ω, unbalanced

AM tuner sectionFrequency range

With 9kHz step . . . . . . . . 531 kHz to 1,602 kHzWith 10kHz step . . . . . . . 530 kHz to 1,700 kHz

Antenna . . . . . . . . . . . . . . . . . . . . . . Loop antenna

MiscellaneousPower requirements. . . . . . . . . . AC 120 V, 60 HzPower consumption . . . . . . . . . . . . . . . . . . . 175WPower consumption in standby. . . . . . . . . . 0.5 WDimensions . . . . . 420 (W) x 70 (H) x 396 (D) mm

16 9/16 (W) x 2 13/16 (H) x 15 5/8 (D) in.Weight . . . . . . . . . . . . . . . . . . . 7.0 kg / 15 lb. 7 oz

Accessories (DVD/CD receiver)Remote control . . . . . . . . . . . . . . . . . . . . . . . . . 1AA/R6 dry cell batteries. . . . . . . . . . . . . . . . . . . . 2Video cable (yellow plugs). . . . . . . . . . . . . . . . . . 1AM loop antenna . . . . . . . . . . . . . . . . . . . . . . . . . 1FM antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Power cord. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1Setup Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1Operating instructions . . . . . . . . . . . . . . . . . . . . . 1Warranty Card . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Note

• Specifications and design subject to possible modification without notice, due to improvements.

ST+

TUNE+

ENTER

TUNE–

MASTERVOLUME

ST–

STANDBY/ON

CD FM/AM

OPEN CLOSEDISPLAY

DVD TUNER TV LINE

L1/L2

DVD MENU RETURN

SOUND

TV CONTROL

CH VOLINPUT

OPEN

MUTE

Accessories• Power cord

(ADG7021)• FM Antenna

(ADH7030)

• AM Loop Antenna(ATB7013)

• Video Cord(L = 1.5m)(XDE3046)

• Remote Control Unit(XXD3076)

• Dry Cell Battery(R6P, AA)

Yellow

Manufactured under license from DolbyLaboratories. "Dolby", "Pro Logic" and the double-Dsymbol are trademarks of Dolby Laboratories."DTS" and "DTS Digital Surround" are registeredtrademarks of Digital Theater Systems, Inc.

XV-DV7405 6 7 8

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XV-DV7406

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:

Front side

5

7

19

20

18

6

22

22

3

23

8, 14, 17

1

4

2

21

1 2 3 4

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A

B

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7

5 6 7 8

PACKING SECTION Parts List

(2) CONTRAST TABLE

XV-DV740/KUCXJ and XV-DV440/KCXJ are constructed the same except for the following :

Mark No. Description Part No.

>

1 Power Cord ADG7021

2 FM Wire Antenna ADH7030

3 AM Loop Antenna ATB7013

4 Video Cord XDE3046

5 Remote Control XXD3076

6 Battery Cover XZN3130

NSP 7 Dry Cell Batteries (R6P/AA) VEM1031

8 Operating Instructions XRB3037

(English)

9 • • • • • •

10 • • • • • •

11 • • • • • •

12 • • • • • •

13 • • • • • •

14 Operating Instructions XRC3147

(French)

15 • • • • • •

16 • • • • • •

17 Operating Instructions See Contrast table (2)

(English/French)

18 Front Pad XHA3145

19 Rear Pad XHA3146

20 Packing Sheet AHG7010

21 Packing Case See Contrast table (2)

NSP 22 Polyethylene Bag Z21-038

NSP 23 Warranty Card ARY7045


Mark No. Description XV-DV740/KUCXJ XV-DV440/KCXJ

17 Operating Instructions (English/French)

XRE3084 XRE3081

21 Packing Case XHD3433 XHD3453

XV-DV7405 6 7 8

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B

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XV-DV7408

1 2 3 4

2.2 EXTERIOR SECTION

A

AB

B

I

C

G

FE

D

F

G

H

ED

C

L

K

H

LK

CO

NT

AC

T S

IDE

NO

N-C

ON

TA

CT

S

IDE

I

55

55

Refer to"2.3 FRONT PANEL SECTION".

43

43

57

57

5

6 2

1

3434

28

3111

62

37

27

32

32

36

62

62

62

62

50

3

9

19

7

4

8

51

51

51

48

58

5151

49

23

14 58

5149

52

48

48

47

51

51

17

18

15

16

54

33

33

27

42

46

46

46

46

44

45

3824

13

595959

595956

5656

56

56

56

59

56

56

56 56

35

39

39

39

56

56

56

22

64

57

57

F

K

H

D

J

C

B

G

25

51

61

60

60

63

56

5656

62

12

56

56

56

40

Refer to"2.4 01 LOADER ASSY".

41

20

10L

1 2 3 4

C

D

F

A

B

E

9

5 6 7 8

EXTERIOR SECTION Parts List

(2) CONTRAST TABLE

XV-DV740/KUCXJ and XV-DV440/KCXJ are constructed the same except for the following :


1 DVDM Assy AWM7878

2 DSP Assy AWX8526

3 6CH AMP AZW7283

4 FM/AM TUNER Unit AXX7172

5 CONTROL Assy See Contrast table (2)

6 TRADE3 Assy XWZ3868

7 TRADE2 Assy XWX3071

8 POWER Assy XWZ3885

9 TRADE1 Assy XWZ3877

10 VIDEO Assy XWZ3875

NSP 11 DVD Assy AXA7131

NSP 12 01 LOADER Assy VWT1213

NSP 13 AMP Module 6ch AXQ7254

>

14 Power Transformer (T1) XTS3075

>

15 Fuse (FU1 : 6.3A) REK1069

>

16 Fuse (FU2 : 6.3A) REK1069

17 30P F.F.C/60V XDD3128

18 18P F.F.C/60V XDD3129

19 11P F.F.C/60V XDD3152

20 5P F.F.C/60V XDD3136

21 • • • • •

22 Bonnet Case XZN3153

NSP 23 Chassis XNA3017

24 Rear Panel See Contrast table (2)

25 Tray Cap Assy XXG3179

26 • • • • •

27 Control Angle XNG3108

28 DSP Holder XNG3109

29 • • • • •

30 • • • • •

31 DSP Barrier XEC3056

32 PCB Spacer AEB7206

33 S Cover AEB7262

NSP 34 PCB Spacer (3x6) AEC7156

35 Locking Card Spacer AEC7372

36 Bottom Plate AEC7420

37 Barrier S AEC7429

38 Fan Cover XMR3086

39 Card Spacer DNK2769

NSP 40 Spacer PNY-404

41 Cushion Rubber XEB3036

42 Connector Assy PG05KK-E25

43 Cushion AEB7267

44 Adapter02 L ANW7280

45 Adapter02 R ANW7281

46 Screw BPZ30P080FTC

47 DC Fan Motor AXM7025

48 FET Bracket A ANG7418

49 Fan Plate ANG7462

NSP 50 Heat Sink ANH7166

51 Screw BBZ30P140FTC


53 • • • • •

54 Name Label See Contrast table (2)

NSP 55 Fuse Card AAX2374


57 Screw BBZ30P080FNI


59 Screw VPZ30P100FTC

60 Screw CBZ30P080FTC


62 Screw VBZ30P080FTC

NSP 63 Energy Star Label AAX8022



Mark No. Description XV-DV740/KUCXJ XV-DV440/KCXJ

5 CONTROL Assy XWZ3882 XWZ389624 Rear Panel XNC3298 XNC332054 Name Label XAX3456 XAX3479

XV-DV7405 6 7 8

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F

A

B

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XV-DV74010

1 2 3 4

2.3 FRONT PANEL SECTION

CO

NT

AC

T S

IDE

NO

N-C

ON

TA

CT

S

IDE

M

I

8

9

6

1

4

2

13

14

11

10

5

7

1216

16

16

16

16

3

17

15

1 2 3 4

C

D

F

A

B

E

11

5 6 7 8

FRONT PANEL SECTION Parts List

(2) CONTRAST TABLEXV-DV740/KUCXJ and XV-DV440/KCXJ are constructed the same except for the following :


1 DISPLAY Assy XWZ3874

2 HP Assy XWZ3869

3 15P F.F.C/60V XDD3155

4 5P F.F.C/60V XDD3131

5 Leg AEB7090

6 Pioneer Name Plate VAM1136

7 Foot XMR3088

8 Display Window XAK3450

9 Front Panel See Contrast table (2)

10 FUNC. Button XAD3185

11 Top Lens XAK3453

12 Support PCB • • • • •

13 Support PCB • • • • •

14 Screw BPZ30P080FTC

15 Screw CBZ30P080FTC


17 F.L Barrier XEC3055


Mark No. Description XV-DV740/KUCXJ XV-DV440/KCXJ9 Front Panel XMB3155 XMB3170

XV-DV7405 6 7 8

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XV-DV74012

1 2 3 4

2.4 01 LOADER ASSY

01 LOADER ASSY Parts List

A

A

2

3

54

12

2313

17

21

16

22

15

14

22

22

22

2018

19

91

7

1011

6

8

8

8

8

A

Refer to"2.5 TRAVERSE MECHA. ASSY-S".

Lubricating OilGYA1001

DaifreeGEM1036

Refer to" Application of Lubricant".

Note :


To DVDM CN101 (Pickup Assy-S)

To DVDM CN104 (Stepping Motor)

To DVDM CN105 (Spindle Motor)


NSP 1 LOAB Assy VWG2346

2 Traverse Mechanism Assy-S VXX2909

3 Loading Motor Assy VXX2912

4 Motor Pulley PNW1634

NSP 5 Motor VXM1107

6 Flexible Cable (24P) VDA1947

7 Connector Assy 2P VKP2253

8 Floating Rubber VEB1351

9 Belt VEB1330

10 Stabilizer VNE2253

11 Loading Base VNL1917

12 Float Base DVD VNL1918

13 Drive Cam VNL1919

14 Gear Pulley VNL1921

15 Loading Gear VNL1922

16 Drive Gear VNL1923

17 SW Lever VNL1925

18 Clamper Plate VNE2251

19 Bridge VNE2252

20 Clamper VNL1924

21 Screw JGZ17P028FTC

22 Screw VBA1094

23 Tray VNL1920


1 2 3 4

C

D

F

A

B

E

13

5 6 7 8

Application of Lubricant


Around the shaft

No. 11 Loading Base

No. 23 Tray

No. 13 Drive Cam

No. 13 Drive Cam

No. 23 Tray

Front View Rear View

DaifreeGEM1036

Inner side of a ditch

Concave of unevennessTop View Bottom View

DaifreeGEM1036

DaifreeGEM1036

Side of the rib


Concave of unevenness

DaifreeGEM1036

Concave of unevenness

DaifreeGEM1036








XV-DV7405 6 7 8

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XV-DV74014

1 2 3 4

2.5 TRAVERSE MECHA ASSY-S

ToDVDM CN104

(Stepping Motor)

To DVDM CN105(Spindle Motor)

ToDVDM CN101(Pickup Assy)

CO

NT

AC

T S

IDE

NO

N-C

ON

TA

CT

S

IDE

3

7

8

1

17

16

17

10

13

17

10

6

11

14

16

2

9

15 (Torque : 0.15 ± 0.01 N•m)

15 (Torque : 0.15 ± 0.01 N•m)

4 (Adjustment screw)

5 (Adjustmentspring)

Screw TightGYL1001

Silicone AdhesiveGEM1037


1 2 3 4

C

D

F

A

B

E

15

5 6 7 8

TRAVERSE MECHA ASSY-S Parts List


1 Spindle Motor VXM1099

2 Stepping Motor VXM1101

> 3 Pickup Assy-S OXX8005

4 Skew Screw VBA1080

5 Skew Spring VBH1335

6 Guide Bar VLL1514

7 Sub Guide Bar VLL1515

8 Leaf Spring VNC1023

9 Joint Spring VNC1019

10 Support Spring VNC1020

NSP 11 Mechanism Chassis VNE2248

12 • • • • • •

13 Spacer VNL1913

14 Joint 03 VNL1949

15 Tapping Screw VBA1092


17 Screw PMA26P100FTC

XV-DV7405 6 7 8

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XV-DV74016

1 2 3 4

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM

- 6dB - 10dB

system control

MPEGVideo Decoder VideoEncoder(withPictureControl)Video DAC(Progressive: 54MHz)Audeo Decoder -DD MPEGJPEG ViewerWMA PlaybackRW Playback(VRmode with CPRM)

IC602

64M SDRAM

IC603

16M

FLASH ROM

SPINDLEMotor

03SD PU

PlCK UPASSY

DVD MODULE

FTS&SPDL DRlVERSteppingtorM

+ -

VlDEO AMP

DRlVER

6IN-6OUT

M63018FPIC101

MM1623BF

L

20MHz

IC601

IC501

STM5589CVS

BACK END IC

27MHz

IC301

STM6316ATPAZFRONT END IC

LoadMotor M

+ -

*single disc mecha

DOUT

DolbyDigital DecoderDolby PrologicIIDTS Decoder

IC8501DSPD56367PV150

DSPIC8201

DIR

AK4114

IC3001INPUT

SELECTOR

IC8401AK4529

8chCODEC

LINE 1 IN

TV IN

LINE 2 IN

JA8602

(OPT DIGITAL)

BUFFERIC3003

ATTENUATOR

DVDM ASSYB

DSP ASSYC

FM/AMTUNERUNIT

Traverse Mechanism Assy VWT1211

CN5701

CN5620

CN8011

CN

5612

(1/2

)

CN

8007

(1/2

)

CN

8007

(2/2

)

CN

901

CN

101

CN

1013

CN103

CN105

CN104

CN

903

CN

5502

CN

8801

1 2 3 4

C

D

F

A

B

E

17

5 6 7 8

C

V

Y

B/Cb

R/Cr

G/Y

LPF

LPF

LPF

LPF

LPF

6ch E-vol

IC3062

JA3001

IC3901

IC3059

IC3056IC3057IC3058

BD3814FVE-VOL

IC3301

IC3401

STK402-270

STK402-270

3ch PowerAmp

Headphone

AMP

COMPOSITEVIDEO OUTS-VIDEOOUT

SW

Center

HEADPHONE OUT

FL/FROUT

SWOUT

CENTREOUT

SL/SROUT

microProcessor

IC5601FL

Driver IC

LINEOUT

ANDREW

FL Tube

IRSENSOR KEY

PDC114BIC5501

V5601

POWER AMP MODULE

SPEAKER RELAY

-

+

SW MIX/GAIN

FL/FR

SL/SR

REC OUT

COMPONENTVIDEO OUT

CONTROL ASSYF

POWER ASSY(1/2)J

DISPLAY ASSYM

6CH AMP ASSY

POWER ASSY(2/2)

HP ASSY

D J

I

CN

5612

(2/2

)

CN

3501

CN

5531

CN

3902

CN

3901

JA39

01

CN

5611

(2/2

)

CN

5611

(2/2

)C

N56

01(2

/2)

CN

3001

CN

3031

JA33

01

CN5611(1 /2)

CN5601(1/2)

VIDEO ASSYL

CN

8807

CN

8001

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74018

1 2 3 4

3.2 LOAB ASSY and OVERALL WIRING DIAGRAM

S5B

-PH

-SM

3

AK

N70

35

RK

N10

53

VK

N14

64

CN

1013

VK

N14

82

VK

N13

22V

KN

1261

B10P-VH

B2P3-VH

XKP3041

VK

N13

11V

KN

1249

21 3

1

4 5

21 3 4 5

2 3 4

1 2 3 4

8

511

6

9

1012

7

4

12

3

8

511

6

91012

7

4

12

3

20

11

22 18

19

16

17

14

15

12

13

24

10

2123

6 2

5 3

4

9

87 1

19

24 22

21

20

23

11

18 16

17

14

15

12

13

10

3

2

5

46

9

87 1

308

7

10

9

6

4

5

2

3

1

8

7

10

9

6

4

5

2

3

1

1

2

1

2

2

1

2329

28

27 25

2426 22

19

18 1416

17 15

21

20 10

1112

13 7

68

9 5 3

21

4

30 2228 2426 20 18 1416

2329 27 25 21 19 17 15

81012 6 4 2

91113 7 5 3 1

6

75

2

3

4

1

14

9 11

108

13

12

15

16

17

18

642 10 12 148

1 73 5 11 13 159 17

16 18C

N103

K-H

P-B

5SC

N601

CN

104

CN

105

CN

101

CN

901

CN

5102

CN11

CN2

AN1

CN

903

CN

8801

VKB1150JA8951

LOA

D+

SW

2

LOA

D-

ST

1-(A

)

SW

1(G

ND

S)

V+

3D

ST

1+(A

)

ST

2+(B

)

ST

2-(B

)

FF

C 1

2P A2

A1

A3

H1+

H1-

H2-

H2+

H3+

H3-

GN

DS

V+

5SIN

SID

E

TR

KG

DR

VT

RK

G R

TN

GN

DV

SH

F

FO

CS

DR

V

FO

CS

RT

N

24P

FF

C

DV

D V

RV

RE

F

CD

VR

LD2

LMD

LMD

GN

D

LD1

C B3

B4

AB1

B2

VC

C

OE

ICG

780/

X65

0

GN

D

VD

VD

+12

FLAC

FLAC

AC5V

AC5V

VL

VH

VL

GND

VH

VFDP

T1 XTS3075

NEUTRAL

LIVE

VP

R+

8

VP

R+

8(M

)V

PR

+8(

M)

VP

R+

8

DO

UT

(AC

3)

DV

DP

OW

ER

SY

S_C

S2

SY

S_C

S1

XD

VD

RS

T

GN

DD

GN

DM

GN

DM

GN

DD

GN

DD

GN

DD

SC

LK

DV

DA

CK

TR

KU

PD

VD

MU

TE

MD

AT

AS

DA

TA

XV

MU

TE

GN

DD

GN

DD

VD

ET

CT

SR

TS

TX

DR

XD

GN

DD

VD

VD

+12

VP

R+

8

VP

R+

8(M

)

GN

DD

VP

R+

8(M

)

GN

DM

GN

DM

VP

R+

8

XD

VD

RS

TS

YS

_CS

1S

YS

_CS

2S

CLK

DO

UT

(AC

3)

GN

DD

GN

DD

DV

DP

OW

ER

TR

KU

PD

VD

MU

TE

MD

AT

AD

VD

AC

KG

ND

DG

ND

DV

DE

T

SD

AT

A

RT

SC

TS

XV

MU

TE

TX

DR

XD

AS

PE

CT

LET

TE

RS

QU

EE

ZE

RG

B

P/X

I

VS

EL1

VS

EL2

GN

DV

Cr/

RG

ND

V

Cb/

BG

ND

VC

Y/G

GN

DVC YV

GN

DV

AS

PE

CT

LET

TE

RS

QU

EE

ZE

VS

EL2

VS

EL1

RG

BP

/XI

C GN

DV

GN

DV

Cr/

R

Cb/

BG

ND

V

GN

DV

CY

/G

V YGN

DV

FAN

PICKUP ASSY-S (OXX8005)

DVD ASSY (AXA7131)

ST

EP

PIN

GM

OT

OR

: VX

M1101

LOA

DIN

G M

OT

OR

AS

SY

: VX

X2912

CN

602

SP

IND

LE M

OT

OR

: VX

M1099

5204

5-05

45

4

3

2

1 5

5

4

3

2

1

41 32 65

CN

8807

Cb/

BG

ND

V

Cr/

RG

ND

V

5pin

FF

C

CY

/G

CbY

YG

ND

CrG

ND

CbG

ND Cr

CN

8001

5204

5-05

45

: RF SIGNAL ROUTE

: FOCUS SERVO LOOP LINE

: TRACKING SERVO LOOP LINE

: STEPPING SERVO LOOP LINE

(F)

(RF)

(T)

(S)

(RF

)

(RF

)

(RF

) (RF

)

(RF

)

(RF

)

(F) (F

)

(T)

(T)

(S)

(S)

(S)

(S)

J 1/2, J 2/2,JPOWER ASSY(XWZ3885)

LOAB ASSY(VWG2279)A

B 1/3- B 3/3BDVDM ASSY (AWM7878)

A

NOTES: • 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.

VIDEO ASSY (XWZ3875)L

1 2 3 4

C

D

F

A

B

E

19

5 6 7 8

AK

P70

70A

KP

7059

AK

P70

73A

KP

7062

AK

P70

73A

KP

7062

AK

P70

58A

KP

7069

AK

P70

62-

AK

P70

73-

XKN3015

AKP7050

AK

P70

62-

AK

P70

73-

52044-154552045-1545

52045-0545 52044-0545 AKN7003

TORX179PL

AK

P70

64A

KP

7075

AK

P70

75

AK

P70

64A

KP

7075

AK

P70

75

AK

P70

64

VK

B11

22

AK

P71

79

AK

P70

64

AK

P70

64A

KP

7064

52045-1145

VK

N12

67

AK

P70

75A

KP

7075

KM200SA2

AK

P70

75A

KP

7075

XKE3021

AK

P70

64

1113

10

9

12 487

65 1

2

3

1113

10

9

12 48

7

6

5 1

2

3

6

12

3

4

5

8 1211

14

137 9

10

1216

15

18

17 19

6

12

3

4

5

8 1211

14

137 9

10 16

15

18

17 19

78

9

104

56

3

1211

18

17

14

13

16

15 19

12

78

9104

56

3

1211

1817

1413

1615 19

10

911

10

321

911

268 4

26

5

8

7

4

3 1 19

1416

15

18 1416

18

17

57 3 1

1719 15

10

13

8

9

10 6

7

61212

11

8 4

2 18

193

4

5

18

12

791113 35 191

12

17

14

13

16

15

1214

11

16 1010

128

3

4

56

287

4

9

6

15 1117 13 7 19 35

14

15 12

13

9

1211

8

10 6

8

4

5

3

7

6

2

4

7

3

5

13

9

1211

10

14

151

3

5

4

5

4

3

2

1 1

2

3

4

5

2

1

21 3

1

1

56

78

9

4

3

2 16

15 171112

13

14

10

56

78

9

4

3

2 16

15 171112

13

1410

22

21 23

18 2019

4

3

21

65 7

8

22

21 23

18 2019 5 7

84

3

21

6

16

10 14

1112

13 159

22

21 23

18

17

2019

1112

13

14

9

10 16

15

2019

22

21 23

18

17

1

1 9

6

4

3

2

78

9

4

3

2

5

56

78 10

1112

13

1410 16

16

15

17

17

15

1112

13

14

23

19

22

21 23

18 20

22

21

18 2019

8

3

21

1

6

7

4

3

2

5

4

8

56

7 9

10

1112

13 159

10

16

15

16

1112

13

14

14

17

2019

20 22

21 23

18

17 19

22

21 23

18

2

65

4

3

1

9

11

87

10

2

65

4

3

1

9

11

87

10

21

4

3 7

65

11

1

56

78

9

4

3

2

56

78

9

4

3

2

16

15 171112

13

1410

16

15 171112

13

1410

56

78

9

4

3

2 16

15 171112

13

1410

1

2

23

1818

2020

21 23

19

22

19

22

21

1 56

78

5

4

3

2

784

3

21

6

22

21 23

18 2019 5

6

78

3

2 4

1

139

15

16

15

1112

13

14

910

1112 1410

16 22

21 23

18

17

2019

22

21 23

18

17

2019

1112

13

10 14

9

16

15 19

18

17

20 22

21 23

6 84

1 73

2

5 1112

13

10 16

9 15

14

1917

20

23

22

21

18

CN

5615

CN

5614

CN

8007

CN

8003

CN

5618

CN

8011

CN

5613

CN

5617

CN

5616

CN

5612

JA8803

JA3001

CN

5620

CN

5619

CN5601CN5611

CN3902 CN3901 JA3901

JA8602

CN

5501

CN

5511

CN

5502

CN

5512

CN

5522

CN

5531

CN

5521

JA88

03C

N88

02

CN

5532

CN5701

CN

8003

CN

3021

CN

3031

CN

3011

CN3501

CN

3022

CN

3032

CN

3012

JA3301

CN

3002

VD

+5

GN

DD

*

V+

5A

GN

DA

(DA

)

GN

DA

(DA

)

DO

UT

GN

DLE

D

GN

DU

VD

+5

GN

DD

GN

DD

DIN

AC

3IN

FR

O

GN

DA

(IN

)

VC

OM

G

LIN

GN

DA

(IN

)

RIN

GN

DC

SR

O

SW

O

GN

DC

SLO

RE

CM

UT

EF

LO

GN

DC

GN

DCC

GN

DC

GN

DD

NC

SB

LO

SB

RO

DS

PM

OD

E

DS

PH

RE

Q

BU

SY

XT

LO

DIR

CS

DIR

DO

DIR

ER

R

DIR

RS

T

DS

P M

UT

E

DS

PC

LK

DE

CM

UT

E

MO

DC

DS

PD

O

DS

PD

I

DS

PS

S

DS

PR

ST

MU

TE

OU

T

SR

PLU

S

GN

DA

(DA

)V

+5A

VD

+5

DO

UT

GN

DU

VD

+5

GN

DD

GN

DD

GN

DD

1

DIN

AC

3IN

FR

O

VC

OM

G

RIN

LIN

GN

DC

(IN

)

GN

DC

(IN

)

SLO

SR

O

FLO

RE

CM

UT

E

GN

DC

GN

DC

GN

DC

SW

O

NC

SB

LO

SB

RO

GN

DC

GN

DD

GN

DC

CO

BU

SY

DIR

RS

T

DIR

CS

DIR

DO

DS

PM

OD

E

DS

PH

RE

Q

XT

LOD

IRE

RR

DS

P M

UT

E

DS

PD

I

DE

CM

UT

E

MO

DC

MU

TE

OU

T

DS

PS

S

XD

SP

RS

T

DS

PC

LKD

SP

DO

R

R

L

L

LIN

E1

LIN

EO

UT

R

L

TV

15pinFFC

GND LED

NC

TIMERLED

VE+5

FLAC2

FLAC1

KEY1

REMOCON

XFLRST

FLCSFLCK

FLDATA

VFL+5

GNDFL

VFDP

HP MUTEHP DET

HP R

5pinFFC

HP LGNDA

OP

T IN

DIG

ITA

L

VP

R+

8(V

D+

5)

SY

S_C

S1

SY

S_C

S2

WA

KE

UP

HP

AC

RY

FS

C

RY

RV

D+

5

AC

K

VX

+12

GN

DX

VA

-12

VA

+12

FR

IN

GN

DA

GN

DA

FLI

N

DV

DM

UT

E

XD

VD

RS

T

DV

DO

N/O

FF

SY

SP

OW

XP

RO

TE

CT

SR

IN

CIN

SLI

N

VE

+56

SW

IN NC

GN

DD

GN

DD

GN

DD

DO

UT

GN

DU

SU

BA

C

VE

+56

MU

TE

GN

DF

L

VF

DP

VF

L+5

MU

TE

C

FLA

C1

FLA

C2

SD

AT

A

VD

ET

SC

LK

MD

AT

A

OU

TV

IDE

O

HP

AC

RY

R

GN

DX

VX

+12

VD

+5

RY

FS

C

VP

R+

8(V

D+

5)

DV

DO

N/O

FF

XP

RO

TE

CT

GN

DA

GN

DA

FLI

N

MU

TE

C

MU

TE

VA

+12

VA

-12

FR

IN

S-V

IDE

OO

UT

Exc

ept

/MY

XJ,

/NV

XJ

VH

-

SW

OU

TS

WO

UT

GN

DS

FLO

UT

VL+

GN

DP

VL+

SR

OU

T

CO

UT

GN

DP

FR

OU

T

FLO

UT

FR

OU

T

VH

+V

H+

VH

-

CO

UT

NC

DV

D M

UT

ES

RIN

SLI

NS

WIN

CIN DO

UT

GN

DD

GN

DD

GN

DD

GN

DU

VE

+56

SU

BA

C

NC

VF

DP

GN

DF

LV

FL+

5

VD

ET

WA

KE

UP

FLA

C1

FLA

C2

SY

SP

OW

MD

AT

AS

DA

TA

SC

LKS

YS

_CS

2S

YS

_CS

1X

DV

DR

ST

AC

K

XP

RO

TE

CT

GN

DF

SLO

UT

VL-

SLO

UT

SR

OU

T

TU

NE

R

VL-

GN

DR

EG

VD

+5

UN

+8V

GN

DR

EG

UN

+8V

SLI

N

MU

TE

SW

IN

FLI

NG

ND

A

VP

R+

8V

PR

+8

VP

+15

VF

L+5

SR

IN

VA

-12

CIN

GN

DA

FR

IN

MU

TE

C

TXLGND

CLK

DO

DI

CE 11pinFFC

RDS

+9V

TXR

VSM

GND

-SR

SL+

+

-

FR

SW

-

+

+

-

FL+

-

C-

+

6ch SPEAKER OUT

RX

DT

XD

RT

SC

TS

DVD DOWNLOAD

NC

VD

+5

GN

DD

DT

R

AK

P70

64

1V

H-

CN

3001

FAN+

FAN-

FLO

UT

GN

DP

FR

OU

TF

RO

UT

VH

-

GN

DS

8

GN

DP

7F

LOU

T

9

2 4 6

3 5

VL+

CO

UT

VH

+

VL+

CO

UT

17

SW

OU

T

12 14 16

13 15

10

11S

WO

UT

VH

+

SR

OU

TS

RO

UT

SLO

UT

VL-

VL-

22

23

18 20

SLO

UT

19 21

VD

+5

TU

NE

R

GN

DF

UN

+8V

XP

RO

TE

CT

GN

DR

EG

GN

DR

EG

UN

+8V

VF

L+5

VP

+15

VA

-12

SE

NS

E+

8M

UT

EC

FLI

NM

UT

E

GN

DA

SR

IN

FR

IN

VP

R+

8

CIN

VP

R+

8

SW

INS

LIN

F 1/4- F 4/4FCONTROL ASSY (XWZ3882 : XV-DV740)

(XWZ3896 : XV-DV440)

AMP MODULE 6CH (AXQ7254)

6CH AMP (AZW7283)D

FM/AM TUNER UNIT(AXX7172)

HP ASSY(XWZ3869)

I

DISPLAY ASSY(XWZ3874)

M

TRADE 1 ASSY (XWZ3877)K

TRADE 2 ASSY (XWX3071)H

C 1/2, C 2/2CDSP ASSY (AWX8526)

G TRADE 3 ASSY (XWZ3868)

* No schematic diagram

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74020

1 2 3 4

3.3 DVDM ASSY(1/3)

B 1/3

B 1/3C

N60

1S

TE

PP

ING

MO

TO

RP

ICK

UP

AS

SY

CN

1013

DVDM ASSY (AWM7878)A

SP

IND

LE M

OT

OR

3

(F)

(F)

(T)

(T)

(S)

(S)

(S)

(S)

(S)(S)

(S)(S)

(F)(F)

(T)(T)

1 2 3 4

C

D

F

A

B

E

21

5 6 7 8

B 2/3

B 1/3

1

2

4

5

: FOCUS SERVO LOOP LINE

: TRACKING SERVO LOOP LINE

: STEPPING SERVO LOOP LINE

(F): FE DATA SIGNAL ROUTE

(T)

(S)

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74022

1 2 3 4

3.4 DVDM ASSY(2/3)

B 2/3

B 2/3 DVDM ASSY (AWM7878)

(Y)

(C)

(C/V

)

(D)

(D)

(D)

(CY

/G)

(PR

/R)

(PB

/B)

1 2 3 4

C

D

F

A

B

E

23

5 6 7 8

B 2/3B 1/3

B 3/3

B 3/3

B 3/3

6

7 8

9

10 11

: FE DATA SIGNAL ROUTE

: S VIDEO SIGNAL ROUTE (Y)(Y)

: S VIDEO SIGNAL ROUTE (Y)(C)

: VIDEO SIGNAL ROUTE (C/V)(C/V)

: AUDIO SIGNAL ROUTE (DIGITAL)(D)

(D) (D) (D)

(Y) (Y)

(Y)(Y)

(C) (C)

(C)

(Y)

(C/V

)

(C)(C)

(C/V) (C/V)

(C/V)

(C/V)

: VIDEO SIGNAL ROUTE (CY/G)(CY/G)

: VIDEO SIGNAL ROUTE (PR/R)(PR/R)

: VIDEO SIGNAL ROUTE (PB/B)(PB/B)

(CY/G)

(CY/G)

(PR/R)(PR/R)

(PB/B)

(PB/B)

(CY/G)

(PR/R)

(PB/B)

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74024

1 2 3 4

3.5 DVDM ASSY(3/3)

B 3/3

B 3/3 DVDM ASSY (AWM7878)

B 2/3

1.8V Reg.

1.8V Reg.

(D) (D) (D)

1 2 3 4

C

D

F

A

B

E

25

5 6 7 8

B 3/3

B 2/3

B 2/3

CN

5102

J1/2

CN

8801

J2/2

5V Reg.








(Y)

(C)

(C/V)

(CY/G)

(PR/R)

(PB/B)

(Y)

(C)

(C/V)

(CY/G)

(PR/R)

(PB/B)

(Y)

(C)

(C/V)

(CY/G)

(PR/R)

(PB/B)

(D) (D)

(D) (D)

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74026

1 2 3 4

3.6 DSP ASSY (1/2)

GNDD100k

100k

100k

0

00

0

0

QTL1013

CH

470p

47/6

.3

YB

0.1

V53V5D1 V3D

QTL1013

CH

470p

YB

0.1

GNDD

stby0stby

V32

100k

100k

100k

GNDD

0

stby

stby

0

AK4114VQ

47 100

GNDD

100

100

stby

0

10p

GNDD

CH

10p

CH

47

0

stby

XSS300324.576MHz

stby

100

0

100

10k

18k

0.47

YB 10

00p

stby

100

YB

stby

CH

470p

47/6

.30.

1 GNDD

YB QTL1013

YB

0.1

V31 V3D

R8321

R8320

R8322

R8340

R83

34R

8328

R83

38

R83

39

C82

12

C82

25

C82

13

L8203L8204

L820

5

C82

14

C82

15

C82

16

R82

19

R81

14

R81

13

R81

15

R82

23

R82

22

R8221

R8220

IC8201

R82

13

R82

14

R82

15 C82

11

C82

09

R8216 C82

10

R8209

R8225

R8204

L8202

X8201

R8210

R8207

R8206

C82

04

R82

02

R82

01

C82

03

C82

01

C82

06

R8205

C82

05

R8203

C82

07

C82

02

C82

17

L8201

IE

LOC

K

ER

R

LCKI

MCLK

IEIT

IEDO

PWR

12

1413 171615

9

8

10

11

5

4

7

6

22201918 2321

25

24

29

27

26

28

31

33

30

32

3

1

2

45464748 44 40414243 39 38

35

34

37

36

DV

SS

VINT

VD

D BO

UT

TX

1

TX

0

XTL1

P/SN

XTL0

IIC

AVSS

RX6 DIR&DITAVSS

RX7

MC

KO

1

DV

DD

VO

UT

UO

UT

CO

UT

DV

SS

SDTO

LRC

K

XTO

DAUX

BICK

MCKO2

CDTI

PDN

XTI

CDTO

RX

1

AV

SS

RX

3A

VS

S

RX4 RX

2

AVSSRX5

VC

OM

AV

SS

RX

0

AV

SS

AV

DDR

CSN

INT0

CCLK

INT

1F%

KN8102VNF1084

GCH

stby

0R8233

C8208

100

R82

12

stby

0

C8226

R8229

AC 1/2

(D)

(D)

(D)

(D)

(D)

(D)

1 2 3 4

C

D

F

A

B

E

27

5 6 7 8

GNDD

YB 0.1

GDAC GNDD

stby

GCH

0.01YB

CH 470p

CH 470p

AKP7070

stby

AT

L700

2

stby

AT

L700

2

stby

0 GNDD

stby

0

0

0

0

stby

stby

GNDD GCH

stby

stby

GCH

0.1

YB

GNDD

100/

16

V5D1

NJU7223DL1-18

V1R8

GNDD

V5A

0

CH

YB

100/

16

YB

470p0.01

QT

L101

3

GDAC

YB

V5D1

GVCM

0

stby

100p

CH

0.1

4.7

stby

stby

stby

100CH

CH470p

V3D

V34 V55

100

47st

by

stby

GDAC

stby

100

100

CH470p

470p

470pCH

470p

CH470p

CH

100

100

100

AK4529VQ0

DA

P20

2K 470p

CH470p

100

100

CH

DA

N20

2K

0.1

YB

NJM2391DL1-33

V5D1

100/

16

V3D

0

100

100

100

47

YB

0.1

47/6

.3

GVCM

GDAC

470p

CH

0.01

YB

V54

QT

L101

310

0/16

V5A

AK

P70

73

C8010

C8009

C8008

CN8003C8007

R80

02

L800

2

R80

04

R80

14

R8015

L800

4

R80

05

L800

5 R8011

R80

13

R8019

C8006

C8014

C8013

C8011

C8012

C89

03

C89

04

IC8902

R8006

C84

19

C84

18

C84

15

R8417

C84

20

L840

2

R8010

C8004

C84

21

C84

22

R8415

R8009

C8001

C8002

R8416

C8417

R8406

R8405

C84

02

C84

01

C84

03

R8413

C8416

C8414

R8410

R8411

R8414R8412 C8413

C8412

IC8401R8407

D84

02

R8408

R8409 C8411

C8410

C8409

C89

01

C89

02

IC8901

R80

17

R8402

R8403

R8401

R84

04

C84

07

C84

08

D84

01

C84

04

C84

05

L840

1C

8406

CN

8007

BCKI

FDTI

XTL0

DRRT

DATA

DRRTDRDO

CLK

LOCKDRCS

BDTO

CDTO

FDTO

BCKOLCKO

SDTO

MC

MD

DATA

DRCS

CLK

MCLK

OUTIN

OUTIN

12 10

13 11 56

9 78 4

3

21

123

1312

118

910

45

67

3

4344

12

15 17 191614 18 20 2221

2326

2425

3028

3127

29

38394041 3742 34

33

36 35

32

1 2

3

2 1

1 32

17

18

19

15

16

13

14

12

8

11

10

9

4

7

65

3

12

3

NOTES:

UNLESS OTHERWISE NOTED

RS1/16S***J-T

CKSRYB333K16-TCKSRYB104K16-T

CEV***M**-T

CKSRYB105K6R3-T

CCSRCH****50-TCKSRYB****50-T

NO INDICATED PARTS IS...

GN

DD

(13

94)

GN

DA

(D

AG

)G

ND

A (

DA

G)

V+

5A

OP

TIN

or

DG

RT

N

OP

TIN

or

uGR

TN

OP

TO

UT

or

uGR

TN

GN

DD

DG

RT

N

uGR

TN

V+

5DV

+5D

GN

DD

(DSP) (DSP)

VNF1084KN8501

stby

(DIR)

VNF1084KN8201

stby

stby

0.1

SDTI4

DFSD

ZF

E

SDTI2

SDTI3

SDTO

DAUX

SMUTE

BICK

LRCK

SDTI1

CD

TI

TD

M

SDOS

I2C

PD

N

CA

D1

TV

DD

DV

DD

TS

T

DV

SS

RO

UT

4

LOU

T4

LOUT3CA

D0

8ch CODEC

ROUT3

LOUT1

LOUT2

ROUT2

or AK4628VQ

LINNC

NC(TST)

ROUT1

AV

SS

DZ

F1

MC

LKP/S

CS

N

CC

LK

DZF2/OVF

RIN

VC

OM

AV

DD

VR

EF

H

SBROGNDA(DAG)SBLO

GNDA(DAG)

GNDA(DAG)

GNDA(DAG)CO

SWO

SLO

RECMUTE

GNDA(DAG)SRO

VCOMGFLO

GNDA(DAG)FRO

GNDA(DAG)LIN

RIN

C 1/2

C 1/2

DSP ASSY(AWX8526)

G

G CN5615

CN

5614


: AUDIO SIGNAL ROUTE (DVD Lch)(DVD)

: AUDIO SIGNAL ROUTE (L ch)

: AUDIO SIGNAL ROUTE (Front L ch)(FL)

: AUDIO SIGNAL ROUTE (Surround L ch)(SL)

: AUDIO SIGNAL ROUTE (Center ch)(C)

: AUDIO SIGNAL ROUTE (Sub Woofer ch)(SW)

: AUDIO DATA SIGNAL ROUTE(AD)

(D)

(D)

(D)

(D)

(AD)

(AD)(AD)

(AD) (FL)

(SL)

(C)

(SW)

(DVD)

(DVD)

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74028

1 2 3 4

3.7 DSP ASSY (2/2)

MU

TE

IEC

K

IE

IER

TIE

DI

DA

TA

MU

TE

MO

DC

DS

DO

DR

DO

ER

R

DS

RQ

LSSN

1394

DS

RT

DS

SS

CLK

DS

MD

XT

L0

DR

CS

DR

RT

MC

LSS

N

BCKOLCKI

LCKO

BCKI

IED

I

IEC

K

MO

DC

IEIT

DS

MD

IED

O

BDTO

MCLK

FDTI

SDTOFDTO

CDTO

MD

DS

SS

DS

RT

CLK

DA

TA

IEC

K

IED

IDSRQ

DSDO

GNDD

GNDD

1M 1M 10k

1M

DA

P20

2K

UMD2N

DA

P20

2K

UN5112

UMD2N

1SS355

V3D

100k

100k

100k

100k

100k

GNDD

330

330

CH

10/1

6

YB

0.1

QT

L101

3

TC74VHCT244AFT470p

100k

100k

100k

100k

100k

100k

GNDD

0

100k

100

YB

1000

p

YB

0.1

100

CH470p

100

47k

47k

10k

4.7k

470p CH

4.7k

GNDD

100

V56V5D1

330

330

330

330

GNDD

10/1

6

YB

0.1

CH TC74LVX244FT

470p

V38

QT

L101

3

CH

47k

470p

470p

CH

47

47

10k YB

47

47

CH

470p

0.1

47

RA

B4C

101J

100

10k

10k10k

10k

100

stby

stby

100

stby

4.7k

0

47k

V3D

100

10k

V3D

R85

38

R85

48

R85

47

R85

49D

8503D85

02

Q8503

Q8504

Q8504

D8501

R88

12

R88

11

R88

13

R88

01

R88

10

R87

04

R87

03

C87

04

C87

05

C87

06

L870

2

IC8702

R88

03

R88

05

R88

02

R88

04

R88

07

R88

06

R8809

R88

08 C85

55

R8526

R85

58

R85

20

R85

21

C8512

C8513

R8519

R8518

R8517

R8516

C85

11

R85

22

R87

07

R87

05

R87

08

R87

06

C87

03

C87

02

C87

01 IC8701

L870

1

R8515

C85

09C

8507

R8514

R85

09

R85

07

R85

08

R8557

C85

04

R85

10

R8513

R8512

R8511

C85

05

R85

06

R8505

R8503

C85

01

C85

02

C85

03

R8504

R85

55

R85

32

R8502

R8501

R8534 TP5 TP2TP3TP4 TP1

2 1 2 1

C E

3 B

E

C

1

3

B2 B

E2

2

C2

541 32

10

76 98

20 18 17 1619 13 12 111415

36

4237 39 414038

34

35

33

32

31

30

29

28

27

26

25

24

43 44

43 51 2 76

10

98

1720 1619 18 15 14 13 12 11

23

20

21

22

19

16

17

18

14

13

12

15

7

10

8

9

3

6

5

4

2

1

143 141142 140139144 137138

11

DE

C M

UT

E

MU

TE

OU

T

DS

P D

I

MO

DC

MU

TE

DS

P H

RE

QD

SP

MO

DE

DS

P D

O

DS

P R

ST

DS

P S

SB

US

Y

DS

P C

K

DIR

RS

T

DIR

DO

DIR

CS

DIR

ER

R

GN

DD

XT

L0LS

SN

(1/2)6

5

(2/2)

4

2Y4

1A1

1G 1A2

GN

D2Y

1

2Y3

2Y2

1A3

1A4

Level shifter

2A4

VC

C

1Y1

2G 2A2

1Y3

2A1

1Y4

1Y2

2A3

BUSY PB5P

B4

VC

CH

PB

2P

B3

GN

DH

PB

1

PB9PB8PB7PB6

96DTS

LSS

N

1394

PB10PB13

ACI

TIO0

VCCS GNDS

PB15PB14

ADO

1

2

3

PB

0

RE

SE

TAD

MD

1A2

2Y3

2Y4

1G 1A1

1A3

1A4

2Y1

GN

D

2Y2

Level shifter

5V 3V

5V 3V

1Y1

2GVC

C

1Y2

2A4

2A2

2A1

1Y4

1Y3

2A3

L ON

H HI-Z

G Y

VCCQH PB12

GNDQ

PB11MUTE

HCKTSCKR

VCCQLHCKR

SDI0 FST

SCKTFSR

SDO3VCCSGNDSSDI1

96DTSMODEL

OTHERS

USE

NO USE

USENO

USE

IC8503L8505R8544R8545R8546

R8543R8542C8552

C8553

SDO1SDO0HREQ

SDO2

SS

SCK

TD

I

MIS

O

MO

SI

TM

S

TD

O

TC

K

JTAG

SD

I1_1

M

OD

A

0

R8542

R8543

0

AKP7073CN8011

1517

18 16

19

10

13

14

1112 6

5

4

9

87

213

AC 2/2

G CN5618

1 2 3 4

C

D

F

A

B

E

29

5 6 7 8

AA

1A

A0

WR

RD

RD

A0 A1

A3A2

A6

A4A5

A9A8A7

A10A11

A12

A14A13

A15A16

A17

D1D2

D0

D23

D20D21

D22 D16

D18

D19

D17

D12

D14

D13D15

D4

D3D

11 D8

D10 D

9 D6D7

D5

MR

CH

VSS1171

8p

CH

GNDD

TC7WU04FU

8p

CH470p

100

1M

470

TC7WU04FU TC7WU04FU

YB 0.1

V37

YB 0.01

QT

L101

3

YB 47

stby0.01

YB

0.03

3

1

YB

CH470p 0 CH

470p

YB

0.10.1

YB

0.1

470pCHCH

470p

47k

CH470p

47k

YB

47k

CH

470p YB

0.1

CH

470p YB

0.1

470p

DSPD56367PV150

CH

CH

YB

0.1

470p

0.1 YB

CH Y

B0.

1

470p

CH CH CH470p

YB0.1

0

YB0.1

470p 470p

0.1YB

CH

CH

YB

0.1

470p

470p

0.1YB GNDD

stby

AT

L700

2

100/

16

stby

100/

16

AT

L700

2

stby

V11 V36

V1R8 V3D

C85

48R

8540

X8501

C85

49

IC8502

R8541

IC8502

R8539

IC8502

C8551

C8550

C8554L850

4

R85

24

R85

27

C85

17C

8514

C8516

C8515

R85

52

C8518 C8522C8520

C8521 C8523 R85

29

C8525

C8524

R85

28

R85

30

C85

26

C85

27

C85

28C

8530

C85

29C

8531

IC8501

C85

32C

8534

C85

33C

8535

C8543C8545

R85

31

C8542C8544

C8541

C8540

C85

36

C85

37

C8539

C8538

R85

51

L850

1

R85

36

C85

46

L850

2

C85

47

R85

37

1

7

2

14

8

46 52 8

438

46 4745 50 51 52 5348 49 5854 55 595756 63626160 6564 6966 67 70 7168 72

73

74

75

76

77

79

80

81

78

82

83

84

85

87

88

86

89

92

91

93

90

96

97

94

95

98

100

102

101

99

135134136 128130133 129132131 122127126 124125 123 117118119120121 116

103

106

104

105

114115 112111110113 109

108

107

20MHz

(3/3)

(2/3) (1/3)

AAC&96DTS&MCACC

AAC&96DTSMCACC NO

USE

USEUSE

BASIC MODEL USENO

L8602C8608C8607C8606

NO

L8601C8604C8603C8602

USE USE

USE USE

NO USEUSEUSE

USE

USEUSE

L8603C8610

NO USE USENO

SD

I0_1

G

ND

P

VC

CP

PC

AP

CA

SS

CK

T_1

VC

CQ

H

FS

T_1

AA

2

GN

DC

FS

R_1

VC

CQ

LE

XT

AL

GN

DQ

VC

CC

TA

BB

VC

CC

PIN

IT

BRSC

KR

_1

BGWR

AA

0A

A1

GN

DC

RD

VCCAGNDA

VCCAGNDA

VCCA

C8601IC8601

C8605IC8602

C8609IC8603 R8523

(AX6)

DSP

UCOMP2ROM

01 01 0

10 0

GNDA

GNDQ

VCCQL

VCCQHGNDA

DECORDERBOOT MODE A B C D

0 1 0 0

MO

DC

MO

DB

MO

DD

GN

DD

VC

CD

GN

DQ

VC

CQ

L

GN

DD

VC

CD

GNDDVCCD

GN

DD

VC

CD

1394MCACC 10K

BASICMODELDVD-A

10KR8534

0Ω

0Ω

0Ω

0ΩR8531 R8533 R8550 R8551

UN5212

Q8501

0

R85

33C 2/2

C 2/2

DSP ASSY(AWX8526)

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74030

1 2 3 4

3.8 6CH AMP ASSY

Non Distortion Circuit

2

3

5

D

CN

3011

KC

N30

12K

CN3651

CN3001

CN3002

to FAN Motor

6CH AMP (AZW7283)D

(SL)

(FL)

(SW

)

(C)

(SL)

(FL)

(SW)

(C)

1 2 3 4

C

D

F

A

B

E

31

5 6 7 8

D

at SEARCH : 2.3AAT NORMAL : 950mA

30PDA20-FC6

30PDA20-FC6

(C)

(FL)

(SW)

(SL)





: Refer to "7.3.2 PROTECTION CIRCUIT.

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74032

1 2 3 4

3.9 CONTROL(1/4), TRADE3 and TRADE2 ASSYS

CN5618 CN5619 CN5620

C5800

CN5614 CN5616 CN5612

C57

99

C55

71

Q5571 C55

79

C5576

C55

77C

5575

R5571

R55

72

C55

72

R3180

C55

73

C55

74

R55

73

L5571

R55

75

Q5572

C55

78

R5577

R55

74

R5576

D5575

R3280

Q5501

R55

81

R55

60

R55

62

R55

61

R55

31

R55

26

C55

16

R55

64

R55

63

R55

68

R55

66

R55

69

R55

67

C5513

R55

82

R55

70

R55

79

R55

78 R55

80C5511

C5510

CN5615

CN5617

C57

89

W38

1

CN5613

R5601

R55

39

C5509

C5506

C5580

C5508

R55

89

R55

32

R55

33

R55

90

R5591

R55

84

R55

83

C5504

R5515

R55

18

R5556

R5550

R5555

R5544

R5548

R5549

R5588

R5540

R5558

R5557

R5551

R5585

R5586

R5587

R5547

R5546

R5534

C55

15

X5501

IC5501

R5527

R5520

R5535

R5538

R5592

R5537

R5541

R5565

R5512

R5530

R5528

R5529

R5516

R5513

R5500

R5514R

5501

CN5504

C5501

R5519

R55

04

R55

02

R55

03

C5503

C5502

R55

08

R55

09

R55

07

R55

05

R55

06

R55

25

R55

24

R55

10

R55

54R

5545

C5514

R55

23

R55

36R

5522

R55

17

DSPAOUT

GNDX

GNDD

VE+5

GNDA

VD+5

VX+12 VA-12

VA+12

DS

P

87

86

85

82

84

8081

7879

XDSPMUTE

5150

49

OPTOUTDOUT(AC3)

RECL

LIN

RECR

9391

RIN

OPTIN

17

2325

1

7677

C

SW

SL

SR

FR

FL

2224

DOUT

29 30 3231 33 34 35 37 38 45

69

49 5046

41

42

3029

2625

27

24

2223

1817

51

52

67

3435

60

57 68

5958

336261

7

12

6894

6667

69

7172

74

7675

37

73

7877

8079

RMC18

8687

93 9297 9496 95 91 90

8185 84 82

I/O

60

57

5958

DSP

U-COM

MUTE OUT

DSP MUTE

MODC

DECMUTE

DSP MUTE

MUTE OUT

DSPDI

DSPDO

DSPCLK

DSPRST

DECMUTE

MODC

DSPDI

DSPCLK

DSPDO

DSPSS

BUSY

DSPHREQ

DSPMODE

XDSPRST

DSPHREQ

DIRRST

DIRERR

DIRDO

DIRCS

DSPMODE

BUSY

DSPSS

NC

DIRRST

DIRCS

DIRDO

DIRERR

(DVDL) (DVDL)

XTLO

GNDD

LSSN

GNDC

SBRO

SBLO

NC

XTLO

GNDD

SBRO

SBLO

GNDC

CO

GNDC

SWO

GNDC

GNDC

SLO

GNDC

SRO

SWO

GNDC

CO

GNDC

GNDC

SLO

GNDC

SRO

FRO

VCOMG

FLORECMUTE

GNDC(IN)

RECMUTE

GNDC(IN)

RIN

GNDC(IN)

LIN

GNDC(IN)

FRO

VCOMG

FLO

RIN

LINLIN

GNDU

DOUT

AC3IN

DIN

GNDD1

GNDD

GNDD

DOUT

GNDU

GNDD

GNDD

GNDD1

DIN

AC3IN

RESET

RESET

GNDU

AC PULSE (AC3)

Chassic

VU+5

DSP

SHORT forTEST POINT

VE+5

UTEST

STEST

VD+5

VD+5

GNDA(DA)GNDA(DA)

GNDA(DA)

V+5A

GNDD*

NC

VD+5

VD+5

V+5A

(CN5615,CN5614 & CN5618TO DSP ASSY)

DE

ST

INA

TIO

NM

OD

EL

SYS_CS1SYS_CS2

SRTX

SRRX

NC

SCLK

TIM

ER

LED

VS

S4

LEV

EL

SH

IFT

RY

FS

C

NC

UT

ES

T

ST

ES

T

TV

AT

T

LIN

EA

TT

VD

D4

XH

P M

UT

E

RY

R

XM

UT

EC

XR

EC

MU

TE

NC

NC

(DS

PD

I)

SDATA

XPROTECT

NC

MDATA

NC

NC

KEY1

VDET µ-COM

DT

SD

MIX

SW

FM

IX

DSPCK

TXCE

VSS2

NC

(DS

PD

O)

VDD2

NC

FLCS

FLDAT

XFLRST

FLCLK

RDSPOW

TXCLK

TXODAT

NC

MODEL

CF1

CF2

SIMUKE

VDD

VSS1

XT2/AN11

XT1/AN10

VO

LDA

TA

FLA

SH

E/D

FLA

SH

DO

FLA

SH

CLK

PDC114B

REMOCON

RDSCLK

XRESET

NC

ACPULSE

DVDON/OFF

HP DET

POWER LED

(VO

L-M

UT

E)

PA

SS

AN

DR

EW

DS

PS

SN

CD

SP

HR

EQ

XD

VD

RS

T

XT

VM

UT

E

VO

LCLK

XS

YS

MU

TE

VS

S3

DE

C M

UT

E

XD

SP

MU

TE

SY

SP

OW

VD

D3

XVMUTE

DVDACK

RDSDATA

TXIDAT

TVSEL

NC

XWMUTE

DVDMUTE

WSELA

XTLO

DS

PM

OD

E

INPUTSELB

INPUTSELA

DIRDO

DIRCS

DIRRSTXD

SP

RS

T

DIRERR

µ-C

OM

DO

WN

LOAD

VCC

VSS

NC

STBY

WEN/DI

WCLK

WDD

RST

18

17

19 12

3

12

14

13

16

15 56

78

4

2

3

1

7

4

56

11

8

9

10

1211

9

10

56

7

4

14

13

16

15

8

11

10

9

12

14

13

15

3

12 18

17

19

18

17

19

2

3

1

18

17

19

16

12

3

12

14

13

16

15

8

56

4

7

8

9

10

11 9

10

1211

7

56

4

11

8

9

10

4

56

7

14

13

16

15

3

12

19

18

17

12

13

14

15

17

19

18

16

12 10

11

4

7

65

3

7

9

5

8

6

11

10

65

9

87

E

C

B

E

BC

E

BC

11

8

10

9 3

2

4

1

13

12

4

2

3

1

31

30

33

28

32

2924

2526

27

3834 39373635 4443424140

2021

2223

1819

1617

504948474645

5153

5257

5655

5461

6058

5962

6365

64

1213

1415

89

1011

45

67

12

3

6769

6866

7073

7172

7776

7475

8079

78

65

7

2

4

1

3

9899

100 9496 9297 9395 8788899091 84 8182838586

AKP7062 AKP7073 AKP7062

STBY

AKP7062 AKP7073 AKP7062

GNDS

DTC143EUA

YB

0.01

2.2K

ST

BY

CH

10/50

100p

AC

H12

46

47k

GNDA

0

0.1

100/

10

0.01 10

0

22u

GNDU

2SC4081(QR)

10K

1/50

10K

1K 1K

MA111

STBY

VU+5

GN

DD

1

GN

DD

GNDU

GN

DU

VE+56

2SC4081(QR)

10k

0.01 220

220

ST

BY

ST

BY

0.1

ST

BYS

TB

Y

ST

BY 22

0

ST

BY

220

ST

BY

VE+5

0.1

10k

220

220

220

CH100p

CH100p

220

AKP7059

AKP7069 AKP7058

VD+5R47k

VD+5

GNDD

0.01

STBYGNDU

0.01

0.01

1M

GNDX

*

GNDA

*

10k

*

47k

47k

*

VE+5

VE+5

VD+5

VA-12

1000p

STBY

100k

1000

p

220

220

220

220

STBY

220

220

220

220

220

220

220

220

220

1K

220

STBY

10MHz

VU+5

ASS7034

0.1

220

VU+5

10k

220

220

220

220

220220

220

220

220

220

220

220

220

220

220

VX+12

VA+12

VE+5

15K

VE+56

HLEM7R-1

STBY

STBY

CH

STBY

ST

BY

ST

BY

220 S

TB

Y22

0220

ST

BY

220

220

220

220

47k 0.1

VE+5

220

220

220

220

220

GNDU

(D)

(D)(D)(D)

(D)

(D)

(D)(D)

(D)

(D)

(D)

(D)

(D)

(FL)

(SL)

(C)

(SW)

(DVD)

(DVD) (DVD)

(DV

D)

CN

8003

C1/2

CN

8007

C1/2

CN

8011

C2/2

TRADE 3 ASSY (XWZ3868)G

F2/4

-4/4

F2/4

, 3/4

F 2/4

F 1/4 G
1 2 3 4

C

D

F

A

B

E

33

5 6 7 8

R5559

KN5501

C5798

CN5502 CN5512

R111

F8154

R11

3

R11

4Q115

R112

Q114

CN5522

D5596

R55

98

C55

96

F8156

CN5501 CN5511

R5597

D5595Q5595 C

5595

R55

96

R5595

CN5611

CN5521

I/O

EVOLAOUT

U-COM

SLINSRIN

FRIN

FLIN

SWINCIN

HPAC

DVDON/OFF

SYSPOW

XDVDRST

VDET

DVDON/OFF

SCLK

SDATA

NC

GNDD

GNDU

VE+56

from

PO

WE

R A

SS

Y C

N55

32

DOUT

GNDD

GNDD

XPROTECT

NORMAL :H(5V)ABNORMAL:L(0V) VFDP

VFL+5

MUTEC

XPROTECT

MDATA

MUTE

FLAC1

FLAC2

GNDFL

DOUT

GNDU

SUBAC

VE+56

GNDD

GNDD

GNDD

NC

DVDMUTE

(To AMP)

VE+56

DVDMUTE

SRIN

SLIN

SWIN

GNDA

FRIN

CIN

GNDA

FLIN

VD+5

VA+12

SUBAC

FLAC2SYSPOW

FLAC1

VFDP

GNDFL

VFL+5

XVMUTE

VDET

ACK

SDATA

MDATA

SYS_CS2

SCLK

SYS_CS1

XDVDRST

HPAC

XPROTECT

DVDON/OFF

VPR+8(VD+5)

from

PO

WE

R A

SS

Y C

N55

31

RYR

RYFSC

VX+12

VA-12

GNDX

MUTEC

VA+12

VD+5

RYR

ACK

RYFSC

(2/2)

Q5595

XVMUTE

VX+12

GNDX

SYS_CS1

SYS_CS2

RYFSC

RYR

VA-12

DVDACK

HPAC

XVMUTE

VPR+8V

(1/2)

MUTEC

MUTE INVERTER

KEY1

REMOCON

TIMERLED

MUTE

or VD+5

(GNDLED)

VE+5

TIMERLED

GNDLED

NC

FLAC2

FLAC1

KEY1

REMOCON

to D

ISP

LAY

AS

SY

CN

5601

MUTE

FLIN

GNDA

GNDA

CIN

FRIN

SWIN

SLIN

SRIN

DVDMUTE

NC

FLCS

XFLRST

FLDATA

GNDD

FLCK

R5532

R5590

R5539

R5589

VE+5*

VFL+5

GNDFL

FLCK

FLDATA

VFDP

FLCSXFLRST

22

23

22

23

21

18

17

2019

21

18

17

2019

21

56

4

3

13

16

15

14

13

14

16

15

1112

9

10

1211

9

10

6

78

5

87

56

3

12

4 4

3

21

C

22

21

23

20

22

21

23

20

16

18

17

19

16

18

17

19

15

12

13

14

15

12

13

14

11

78

9

10

15

14

12

13

16

18

17

19

22

21

23

20

E

B

E

C

B

4

2

3

1

56

78

10

9

1112

11

8

9

10

11

9

8

10

56

7

4

56

7

4

3

21

3

21

13

12

14

15

9

11

8

10

13

16

15

14

18

17

1920

22

21

23

6

4

7

5

3

12

VFDPGNDU GNDD GNDFL 270k

VFL+5

VNF1084

GNDS

VE+560.01

DTA124EUA

GNDX GNDA

VE+56

AKP7064 AKP7075

STBY

STBY

220k

2SD2114K(VW)82

k

1kAKP7075

RN2901

MA111 VA-12

47k

22/2

5

VA-12

STBY

AKP7064

VX+12

VA+12

VD+5

AKP7075

MA111

RN2901

560 JQ22

/25

47k

JQ560

VD+5

VPR+8V

GNDUGNDFL

52045-1545

AKP7075

VE+5 VFL+5

ALL INDUCTORS ARE IN µH

RS1/16S***J

LFEA***J

ALL RESISTORS ARE IN Ω

(OTHER : CEAT)AL : CEAL

CH : CCSRCH

ALL CAPACITORS ARE IN µF

UNLESS OTHERWISE SPECIFIED

NOTES

(OTHER : CKSRYB)

(D)

(D)

(D)(D)(D)(D)

(D)

(FL)

(SL)

(C)(SW)

(FL)(FL)

(FL)

(SL)

(C)(SW)

(SL)

(SL)

(C)

(C)

(SW)

(SW)


: AUDIO SIGNAL ROUTE (L ch)





: AUDIO SIGNAL ROUTE (DVD Lch)(DVD)

: Refer to "7.3.2 PROTECTIN CIRCUIT."

F 2/4

F 3/4, 4/4F 2/4-4/4

CN

5531

CN5601

J1/2

CN

5532

J1/2

M

TRADE 2 ASSY (XWX3071)H

F 1/4 H

F 1/4 CONTROL ASSY

(XWZ3882 : XV-DV740)(XWZ3896 : XV-DV440)

R5589 47k

MODEL

R5532R5539

R5590

Destination

XV-DV440/740

KUCXJ/KCXJ

47k

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74034

1 2 3 4

3.10 CONTROL ASSY(2/4)

C

SW4645

XD

SP

MU

TE

DS

PA

OU

T

SR

SL

FR

FL

-

+

-

+

-

+

+

-

+

-

+

-

R37

07

C3086 R3084

R30

86

R3300

C30

88

IC3053

R30

83

C30

41

C30

87

R30

93

R3087 R3089

C3085

R30

35

R3085

C3175

R3091

C3078

C3074

R3076

C3090

C3094

R3090 R3096

R30

88

C30

97

R30

92

R31

88

R30

97

R30

98

Q3071

R3101

R31

18

D30

52D

3053

C31

14

C31

16

C31

13

C31

15

IC3053

C3092

R3099C3093

C30

91

C3089

R3195

C3080

R3194

R31

19

C31

73

C3070

C30

72

R3072R3070

R30

68

R3074

R31

92

C30

76

C3069

C30

71

R30

67

R3071

C30

75

R31

91

R3069

C3073

R3073

C3052

C30

44

R31

34

R3075

R3052

R3056

R3058

C3077

R31

36

R31

33

R31

35

C30

43

R3054

C30

54

R31

90

C30

58C

3056

C30

53

C30

55

IC3052

R30

77R

3078

R3080

C3084

IC3052

C3079C3083

R3079

C31

74

R3132

R3131

C3118

IC3062C3117

R3193

C3060 Q3069

Q3070

IC3051

C3066

R30

62

C3062 R3064

R31

21

R3196

R3124

R3126

C31

01

R3128C3102

IC30

59

C3051R

3189

IC3051C

3057

R3051 R3053R3057

R3055

C3067

C3068

R30

59

R30

60

C3065

R30

61

C3061

R3063

C3059

Q3060

R31

20

R3197

R3127

R3125

Q3061

R3123

BC

E

2

3

2

81

4

45

86

7

81

20 21

17

15

18

16

19

26

25

23

24

22

3

5

6

3

2

4

87

4

14

13

11

12

28

27

30

29

7

9

10

8

34

31

33

32

3

4

5

6 35

36

38

37

1

2

40

39

B

C

E

B

81

4

C

E

1 43 7652

5

6

4

87

B

14 8910111213

E

C

BC

E

GNDD

VA-12

GNDD

22k

GNDA

3.3k

10/50 2.2k

3.3k

GNDA

ST

BY

47k

47p

1500

p

5.6kVD+5

VA+12

10/50

1.5k

1.0k

ST

BY

2.7k

10

5.6k

CH820p

CH

1.0k 1.5k

STBY

2.7k

5.6k

6800p10/50

1.2k 0

BA4558F

100k

1500

p

VUA-12 VA-12

ST

BY

47K

ST

BY

DTA124EUA

VD+5

VA-12

VA-7

GNDA

1.8k

1/2W

VM

150

UD

ZS

6.8B

220/

10

UD

ZS

6.8B

0.01

0.01

BA4558F

22

5.6k

0.01

10/50

0.01

820p

10/50

5.6k

0

1/2W

VM

220/

10

150

VA+12 VA+7

10/5

010/16

1500

p

JQ

5.6k47

k

10/16

47k

1500

p

JQ1.5k

5.6k

1.0k

ST

BY2.7k

ST

BY

10/16

0

5.6k

820p

27k12k 2.2k

39k

ST

BY

ST

BY

ST

BY

GNDA

330p

JQ

ST

BY

ST

BY

820p

BA4558FC

H

1500

p

BA4558F

GNDA

47K

47K

0

1500

p

BA4558F

0.01

10/500.01

0

GNDD VA-7

10/5

0

10k

10k

STBY

BD3814FVSTBY

CH

5.6k

CH68p

DTA124EUA

DTC124EUA

BA4558FJQ

0.01

47/16

10/16JQ

ST

BY

820

10k

1.2k

15k

10k

8.2kVA-7

VA+7

0.01

0.01

TC

4066

BF

N

0

10/16S

TB

Y

330p

CH

820p

ST

BY12k 27kJQ

2.2k

39k

0.01

CH68p

22 ST

BY

47/16JQ

ST

BY

820

10/16JQ

VA+12VUA+12 DTC124EUA

VA+7

GNDDVA-7

1.2k

10k

8.2k

10k

DTA124EUA

15k

VA+7

DSPMUTE

(SW

)

C fc=48kHz

LS,RS fc=48kHz

(SW)

SW

(2/2)

+9.5dB

(SW)

DSP MUTE

SW

FM

IXD

TS

DM

IX

(SW

)

VA-7

+9.5dB

(1/2)

C

+9.5dB

VA+7

(FL)FLINVEE(-7V) TNFR

TNFLGNDFRINGNDCIN

(C)

BNF1RBNF2RBNF1LBNF2L

(SL)

(FL)

LPF & GAIN

* *

L,R fc=48kHz

*

* **

(2/2)SR

(1/2)

+9.5dB

(SL) (SL)

(SL)

SRINGNDSLINGND FLOUT

FROUTCOUT

SLOUT

(SW)

OUT2GNDSWINGND SROUT

GNDDGND

SWOUT

(FL)

OUT1GNDINP2INN2 MUTE

DATACLKGND

INP1INN1 VCC(+7V)

GND

SL

FR

VUA-12

+0.0dB

(2/2)

E-VOL

LFE MIX -2.5dB

BY PASS

DTS MIX +3.6dB

-4.0dB




RD1/2VM***J

RS1/16S***J

(FL)

AL : CEALHA : CEHAT

(OTHER : CEAT)

CH : CCSRCH

TY : CFTYA

(OTHER : CKSRYB)

(SWB): SWch AUDIO SIGNAL ROUTE

(SL)

: SWch AUDIO SIGNAL ROUTE

: SLch AUDIO SIGNAL ROUTE

(SW)

(1/2)

+0.0dB(FL) (FL)

FL

VUA+12

(THEATER BASS)(FL)

: FLch AUDIO SIGNAL ROUTE

: AUDIO SIGNAL ROUTE

NOTES

TABLEGAIN SELECTION

(FL)

VA-12

GNDA

GNDD

VD+5

VA+12

DSPAOUT

*1

R3157

R3184

R3158

R3156

R3155R3147R3108R3107

6.8k

5.6k5.6k

100k4.3k

470

470

4.3k

XV-DV740 XV-DV440

KUCXJ KCXJ

XV-DV740 XV-DV440

KUCXJ KCXJWiring

No.

3.6k3.6k

6.8k

5.6k100k1.2k

1.2k

5.6k

Difference of the Andrew circuit

All resistors are :All capacitors are :

Wiring

C3184C3185

C3183

C3179C3176

C3142C3141

No.

STBYSTBY

0.018/16

0.056/160.012/500.022/250.022/25

CKSRYB***K**-TRS1/16***J-T

STBYSTBY

-

0.012/50

0.018/25

0.056/16-0.018/25

0.018/25

F 1/4

F 1/4

F 2/4
1 2 3 4

C

D

F

A

B

E

35

5 6 7 8

959796 HP

L

HP

R

LEV

EL

SWIN

CIN

SRIN

SLIN

RIN

FIN

+

-

+

-

+

-

+

-

+

-

+

-

-

+

+

-

IC3055

C31

82

C31

35

C3134

C31

83

C31

84

C31

85

IC3055

C31

37

C31

36

R3147

R32

08

C3172

C3186 C3187

C3177

C3178 C3181

C3180

R31

82

IC3058

R3144 R3145 R31

46

C3138

R31

40

R31

41

R31

42

R32

07

C3171

C3176 C3179

C3166C3164

C31

95

R3181

C3128

C3133

R3143

C3131

C3132

C3125C3126

R3211

R3212

C3124

C3121

C3123C3122

C3165

R3183R3185

R3170

C3154

R3168

C3156

C31

68

C31

70

R3184

R32

05

R31

87

R31

86

R31

39

C31

69

C31

30

R31

38

R3137

C3163R3130

IC3058

R32

06

R3112

C31

12

IC3057

R31

16

R31

77

C31

62

R3166

C31

61

C3155

R3165

R3167R3169

C3144

C3142

R3158R3156

R3154

R31

52

C31

94

R3153

C31

93

R31

51

R3104

C31

46

IC3056

R31

08

C3190

R31

78

R37

02

R31

06R3160

R31

10

C31

48

R31

05

R3159

C31

47

R31

09

C31

50

C31

49 R37

01

R31

74R3114

R31

76

R31

22

R31

73

R31

75

R31

17

C31

60

C31

11

R31

15

R3113

R3111

R3149IC3057

C31

59R

3164C3153

R3704 R37

05

C31

91

R3161

R3162

C31

92

Q3067

C3141

R3157 R3155

C3143

C31

45

R31

07

IC3056

R3103

C3189

R31

63

R3703

R37

06

5

6

4

87

3

2

4

81

3

2

1

4

8

5

6 87

4

5

6 87

4

54

6 87

2 81

34

3

2

4

81

GNDA BA4558F

0.1

ST

BY

10/16

AL 10kSTBY

*1 *1*1

BA4558F

GNDA

ST

BY

ST

BY

TY *1

VA-12 GNDA

22

GNDA

0.01

0.1

0.027

STBY

STBY

0.047 0.1 56k

BA4558F

CH

47k

1500p

GNDD

STBY

0.01

22

VA+12

STBY

*1*1

TYSTBYTY

0.06

8STBY

STBY

1k

100p

1k1k

CH

CH

100p

CH

100p

4700p4700p

0.1

4.7K

4.7K

0.10.1

0.1

0.039

6802.7k

68k10k

STBY

1500p

47p 0.

01

*1

22

VA+12

2.2k

18k

1k

0.01

ST

BY

10p

CH

220

STBY

STBYBA4558F

STBY

CH

10p

BA4558F

220

VA-12

2222

3300

p

STBY

STBY

3300

p

1500p

10k

VA-12

68k

*1

*1*1

STBY

18k

0.04

7

STBY

0.04

7

18k

STBYSTBY

BA4558F

CH

10p

8.2k

*1

22

10/16 AL

100k

2.2k

ST

BY

0.01

2.2k

8.2k

ST

BY

AL

47/1

6

0.01

47/1

6 100k

680

2.2k

270k

ST

BY

270k

2.2k

ST

BY

680

0.01

10p

CH

220

STBY

STBY

0BA4558F

0.01

22

0

ST

BY

STBY

VA+12

ST

BY

STBY

GNDD

STBY

ST

BY

STBY

*1

*1

*1

STBY

CH

10p

*1

STBY

BA4558F

AL10/16

AL

22

VA+12

0

ST

BY

(1/2)

(2/2)

(SW)

(2/2)50Hz 3.5dB

100Hz 1.4dB

(SW

)

SW fc=200Hz

VO

LMU

TE

VO

LCK

VO

LDA

TA

PR

ES

L

PR

ES

R

(FL)

(C)

(SW)

(1/2)

(2/2)

(C)

(FL)

(SW)

(SL)

(SL)

(2/2)

(1/2)

Q3067

(1)

(2)

(FL)

ANDREW CIRCUIT

* (1/2)

EV

OLA

OU

T

U-C

OM

F 2/4

F1/4

F1/4

, 3/4,

4/4

F 2/4 CONTROL ASSY

(XWZ3882 : XV-DV740)(XWZ3896 : XV-DV440)

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74036

1 2 3 4

3.11 CONTROL ASSY(3/4)

F 3/4

HP

AC

1

32

RE

CR

75 74

RE

CL

E

C

C

B

B

E

31 2 4 8765

16 1415 10 91213 11

GNDA

VA-12

DT

A12

4EU

A

STBY

220

820p

STBY

820p

STBY

STBY

220

STBY

CH

CH

STBYSTBY

STBY

2SD2114K(VW)ST

BY

1.8k

220k

GNDA

10/50

47k

VE+56

GNDA

2SD2114K(VW)

ST

BY

CH

4.7k

4.7k

CH

1.8k

220k

10/50

220p

330

CH

220p

220p

CH

220p

10/3

5JQ

47k

TC

4052

BF

N

47k

AKB7050

STBY

STBY

STBY

STBY

STBY

STBY CH

STBY

STBY

CH

330

330

220p

220p

220p

CH

220p

330 CH

JQ

10/3

5

1k 1k

R30

10

Q30

03

L3008

R3008

C30

10

L3009

C30

09

L3007

R3009

R3006

R3007

R3004

L3006L3004

C30

05

R30

18

R3016 C3018

R30

20

Q3002

R30

17

R3022

Q3001

R3015

R3021

R30

19

C3017

C30

06

R3014 C30

08C

3007

C30

36

R32

14

IC30

01

R32

13

JA3001

R3005

L3005

R3002

L3002

R3003

L3003

L3001

C30

01

R3001

R3013

R3012C30

02

C30

04C

3003

R3011

C30

35

R30

40

R30

39

(TX

L)

XR

EC

MU

TE

GNDS

L

RLIN

EO

UT

LIN

E1

R

L

R

(FL)

REC MUTE

(C)

(TX

L)

(TX

L)

(LO

UT

)

Y2

Y0

Y(R

ch)

VS

SV

EE

INH

Y3

Y1

X2

VD

D

X0

X(L

ch) A B

X3X1

(TXL)

SELECTOR

AUDIO INPUT

TV

L(TVL)

(LINE1L)

(PRETVL)

INP

UT

SE

LA

INP

UT

SE

LB

AL : CEAL

(OTHER : CEAT)

(OTHER : CKSRYB)

NP : CEANP

UNLESS OTHERWISE SPECIFIEDNOTES ALL CAPACITORS ARE IN µF

CH : CCSRCH

ALL RESISTORS ARE IN ΩRS1/16S***J

1 2 3 4

C

D

F

A

B

E

37

5 6 7 8

F 3/4

U-COM

GNDX

GNDD

GNDA

VA-5

VD+5

VA-12

VE+56

VX+12

VA+12

I/O

64 65

4142

6261

52

66

RIN

LIN

I/O

+

-

-

+

4

3

12

65

87

10

9

11

4

83

B2

C2

E2

B

E

C

2

1

6

7

8

BC

E

BC

E

E

BC

E

BC

4

5

GNDD

GNDDSTBY

VNF1084-

STBY

GNDA

1000

p

0.01

STBY

STBY

GNDD

CH

CH

CH

ST

BY

100p

100p

STBYGNDX 10k

0.1

ST

BY

AL

10/1

6

UD

Z10

B

120

MA

111

ST

BY

2SD1858X(QR)

VX+12

VA-5

JQ

STBY

STBY

1000

p

JQ

52045-1145

10k

VX+9

GNDD

VD+5

GNDX

GNDA

UMB1N

10/50

VA-12

22

VA-5

100k

VA-5

UMB1N

1.5k1.

5k

100k

10/50

BA4558F

47k GNDA

1.8K

0.01

0.01

47/1

6

47k

0.01

0.01

47/1

6

22

1.8K

10k

UD

ZS

5.6B

ST

BY 2SC4081(QR)

680

10k

2SC4081(QR)

10k

UD

ZS

5.6B

ST

BY

0

1.5k

2SC4081(QR)

1.5k

10k

0

2SC4081(QR)

680

VA-5

ST

BY

VA-12

VD+5

VE+56

VX+12

VA+12

BA4558F

10/50VA+5

VA+12

10/50

KN5791

C9999

C57

95

C57

94 C5734

C57

22

C57

21

C57

23

R5706

C5792 C57

91

C57

97

C57

11

D57

11

R5728

R57

11

D57

12

C57

12

C57

93

Q5711

C5733

C5731

C5732

CN5701R57

24

R30

34

R30

50

Q3004

Q3004

R3024R

3046

R30

49

R30

26

C3020

C3038

IC3003

R30

28

R30

42

C30

26

C30

34 C30

28

D30

04

R30

27

C30

25

C30

33

C30

27

D30

03

R30

33

R30

41

R3048

C30

24Q3010

R3032

Q3006

R3047

C30

23

R31

29

R30

36

Q3009

R30

45

R3031

Q3005

R30

25

C30

40

IC3003

C3037R3023

C3019

W395

W359

C30

39

:AUDIO SIGNAL ROUTE

(D)

(TVL)

(FL):FLch AUDIO SIGNAL ROUTE

:TVIN Lch AUDIO SIGNAL ROUTE

:DIGITAL AUDIO SIGNAL ROUTE

(TXL):TX Lch AUDIO SIGNAL ROUTE

(TXL)

GNDS(PJ)

(C)

RD

SP

OW

RD

S D

AT

A

+9V REG.VX+9

TV

AT

T

LIN

EA

TT

(TXL)

CE

DI

DO

CLK

TXR

+9V

GNDTXL

GND

RDS

VSM

(LOUT)

(2/2)

(1/2)

(1/1

0W)

(2/2) VA-5

(1/2)VA+5

(1/2)

(1/1

0W)

(1/2)

RIN1

LIN1

(FL)

6dB ATT 10dB ATT

To

TU

NE

R U

NIT

R57

81

47k

R57

82

ST

BY

FM

/AM

TU

NE

R U

NIT

F 1/4, 4/4

F 1/4

F1/4, 2/4, 4/4

F 3/4 CONTROL ASSY (XWZ3882 : XV-DV740)(XWZ3896 : XV-DV440)

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74038

1 2 3 4

3.12 CONTROL ASSY(4/4) and HP ASSYS

+

-

-

+

OPTIN

7

26

27

2

RMC

HPR

HPL

LEV

ELS

HIF

T38

HPAC

HPAC1

LEV

EL 31

VA+12 VA-12 VD+5 VE+5 GNDDGNDA

I/O

U-C

OM

21 3

1

43

CB

E

3

5

2

4

1

E

CB

7

8 2

68

45

ST

BY

ST

BY

ST

BY

1k

0.1

47/1

6

VTF1096

GNDD

VA-12

ST

BY

VA+12

0.1

VD+5

GNDA GNDD

VE+5

TORX179PL

2SD

2114

K(V

W)

VD+5

VA-12

GNDD

0

STBY

47/16

47 47

NJM4565M47

pC

H

STBY

10

2SD

2114

K(V

W)

52045-0545

10

47k

ST

BY

100k

ST

BY

100k

10/5

0

ST

BY

ST

BY

39k

ST

BY

10/5

0

100p

100p

ST

BY

STBY

47k

047/16

39k47 NJM4565M47

47/1

62.

2k 39k

CH

CH

AL

AL

47/1

6

GNDA

39k

2.2k

CH

47p

STBY

GNDDVA-12

GNDD

VA+12

VA-12

47k

DTA124EUA

1k

47K

2SA1576A(QR)

DAP202K-TLB

10/1

6A

L15

k1k

VD+5

GNDS DIGITAL I-O

(D)

(D)

DIGITALOPT IN

OPT IN

STBY

HP AMP

HPDET

TO

HP

AS

SY

CN

3901

HP MUTE

HP DET

GNDA

HP R

HP L(FL) (FL)

(FL)

STBY XH

PM

UT

E

C86

13

C86

14

R86

11

C86

08

R8610 C86

09

C86

10

C86

11

JA8602

F8604

R3938

C3920

R39

28

R39

34

IC3901 C39

10 C3908

R39

40

Q39

08 C39

22

Q39

07

C39

21

CN3902

R39

39

R3936

R3942

R39

30R

3929

C39

18

C39

16

R3926C39

24

C39

17

C39

15

C39

23

C3913

C3914

R3941

R3935

R3937

C3919

R3925R

3927

R39

33

C39

12R

3924

R39

22

C39

11

R39

21

R39

23C

3909

IC3901

C3907

R31

48

Q3065

R3918

R39

00

Q3906

D3901

C39

06R

3917

R39

16

F1/4

-3/4

F1/4

, 3/4

F 1/4

F 4/4 CONTROL ASSY (XWZ3882 : XV-DV740)(XWZ3896 : XV-DV440)

F 4/4
1 2 3 4

C

D

F

A

B

E

39

5 6 7 8

GNDU

B

E

C

C B

E

4

2

3

1

5

5

4

3

2

1

GNDU

1k 10k

GNDU

GNDU

DTC124EUA

47k

VE+5

GNDUGNDU

3.3k

GNDU

DTC124EUAMA111

100k2SA1037K(QR)

100k

MA

111

100 0

1.8k

ST

BY

VE+5

ST

BY

DTC124EUA

47k

VE+5

1.8k

2SA1037K(QR)

1.8k

MA111

VE+5

VE+5

QTL1013

GNDDST

BY

ST

BY

XKN3015

GNDHP

68(1/10W)

68(1/10W)

68(1/10W)

68

68(1/10W)

CTF139968

68 STBY

52044-0545

2.2k

2.2k

XP4506-T

XP4506-T

68(1/10W)

2.2k

DTA124EUA 68(1/10W)

XP4506

1000

p10

00p

0.04

7

STBY

STBY

XP4506

68(1/10W)

0.04

7

CTF139968

68 STBY

GNDS

0.1

0.01

AKN7003

68(1/10W) 68(1/10W)

REMOCON

SR TXD

SR RXD

TXDRXD

SR PLUS

SROUTRMC

34

2SR PLUS

6

Fro

m C

ON

TR

OL

AS

SY

(4/4

) C

N39

02

HP MUTE

HP L

HP RGND HP

HPDET

(FL)

(1/2)W13

1

(FL)

Q3901

(2/2)

(2/2)Q3921 HP MUTE

(1/2)

(FL) (FL)

Chassis

XDX3021-J1

4

1

3

2

5

R54

97

Q5579

R56

23

R54

91

R5496

Q5575D5571

R5494Q5576R

5495

D55

73

R5492 R8883

R54

93

C88

82

C88

81

Q5578

R56

22

R5498

Q5577

R54

99

D5570

L8883

L8884

L8881

L8882

C88

83

C88

84

JA8803

R3911

R3963

R3909

R3901

R3961

R3903

R3907

L3901

R3913

CN3901

R3906

R3920

R3905

R3919

Q3903

R3964

C39

02

Q3921 C39

01

C39

04

L3903

Q3901

R3962

C39

03

R3915

R3904 L3902

C39

25

C39

05

3901

R3912 R3902 R3908 R3914

I HP ASSY (XWZ3869)

F 4/4 I

(D)

(FL):FLch AUDIO SIGNAL ROUTE

:DIGITAL AUDIO SIGNAL ROUTE

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74040

1 2 3 4

3.13 POWER ASSY(1/2)

J 1/2

UN+8V

SL

VL-

XPROTECT

HP

AC

RY

FR

YR

PO

WE

R

SU

BA

C

VL+

C

SR

VH+

FR

SW

FL

VH-

UN+8V

12104 62 8

1 3 5 7 9 11 13

2214 2016 18

12

3

4

515 17 19 2321

6 8

9

10

7 1112

13

14

15

16

21

22

2317

18 2019

20

22

21

23

16

18

17

19

12

14

15

13

8

10

9

11

6

4

5

7

21

3

23

20

22

19

21

21

C E

B

16

18

15

17

10

12

14

13

11

6

87

9

2

4

5

3

1

2

1

9

10

7

8

4

5

6

1

2

3

1 2

1 2

21

2

1

3 2

4

1

21

12

3

OUTIN

+-

+-

+-

+-~

~

OUTIN

~

~

~

~

~

~

CN

5531

CN

5532

R9505

R9503

R9504

R9501

C67C

66

IC61

CN3032

R13

2

R13

1

R133TH

131

D67

D10

3

Q13

1

D31

IC31

Q32

R37D32

R31

C32

D35

C34

C33

D34

D33

D36

R36 C

36

R35

C35 C37

CN3031

KN

1

CN2

C22

D22

C25

H3

H4

C24

CN11

C27

R21

C26

IC22D21

IC21

C23

IC12

D11 C15

C16

C1

H1AN1 H2

L1

T2

C57

C56

C51

C58 C

52

C2

RY1

D51

D52

IC11

R53

R54

D53

R51

IC51

C53

C54

Q51

R52

AK

P70

64

VA-12

AK

P70

64

VE

+56

VF

L+5

0

0

0

0

22/5

0

0.04

7

AKP7064 VPR+8

VP+15

NJM7812FA

VFL+5

VPR+8M

VD+5

GNDD

GNDX

2SC

4081

(QR

)

V+5

ST

BY

MA

111

VA+12

VM

+12

VX+12VF+12 VDVD+12

S5688G

GND ST

BY

S5688G

PM

F

2SB1565(EF)

VFDP

100

220/

63

MT

ZJ1

6B

(1/2

W)

1SS

133

MT

ZJ1

6B

3.3k JQ

JQ22

/50

MT

ZJ6

.8B

10022

/50

ST

BY

4.7k

JQ10

/50

ST

BY

AKP7064

VN

F10

84

B2P3-VH

4700p

MD5SBA20(B)

UN+8V

6800/25ACH7183

AK

R70

01A

KR

7001

D5SBA20(B)STBY

VL-

5600

/35

XC

H30

23

B10P-VH

M 4700

p

M

4700

p

STBY

5600

/35

XC

H30

23

STBYVH-

XCH3024

(1/2

W)

PM

F

10

D5S

BA

20(B

)

2200/63

VL+

2200/63XCH3024

AKR7001

0.02

2

AKR7001

AC

E70

22

XTF3004

0.04

7

0.04

7

ST

BY 0.04

7

DF06SA

0.02

2A

CE

7022

XSR3008

1SS

133

STBY

VH+

1818 DAN217

NJM78M56FA

0.01

10k

47/1

6

2SD1858X(QR)

1k VE+56

to TRADE2 ASSY CN5521

HP

AC

VA

-12

VD

+5

VP

R+

8/V

D+

5

GN

DX

VX

+12

MU

TE

MU

TE

C

RY

RR

YF

SC

XP

RO

TE

CT

DV

DO

N/O

FF

VA

+12

GN

DA

(To

AM

P)

GN

DA

(To

AM

P)

to TRADE2 ASSY CN5522

SR

INS

LIN

SW

INC

INF

RIN

FLI

N

NC

DV

DM

UT

E

DO

UT

(AC

3)G

ND

D

NC

GN

DD

GN

DD

DVDPOWER

SU

BA

CV

E+

56

GN

DU

FLA

C1

FLA

C2

VF

DP

XV

MU

TE

VD

ET

SY

SP

OW

GN

DF

LV

FL+

5

XD

VD

RS

T

DV

DA

CK

MD

AT

AS

DA

TA

SC

LKS

YS

_CS

2S

YS

_CS

1

SRIN

VPR+8VPR+8GNDA

SWINCIN

FRIN

SLIN

to T

RA

DE

1 A

SS

Y C

N30

21 &

CN

3022

(for

AM

P A

SS

Y)

MUTECMUTE

FLINGNDA

VA-12VP+15

VD+5

VFL+5

Guard GNDFor

GNDREGXPROTECT

TUNER

GNDREG

UN+8VGNDF

UN+8V

SLOUT

VL-SROUT

SLOUTVL-

(SL)

CKT for D11Thermal sensor

STBYALL

!!

Low

Abn

orm

alP

RO

TE

CT

GN

DD

VD

2 x VEF1040-

SP CHASSIS

COUTVL+

SROUTVL+

SWOUT

COUTVH+VH+

SWOUT

FLOUT

GNDP

GNDS

FLOUT

GNDPFROUTFROUT

VH-

(SW)

(FL)

VH-

CHASSISGND

FLAC

FLAC

AC5V

AC5V

FU

2

VH

VL

VL

GND

VH

T1

VFDP

*ATT7077

SCREW:BBZ30P080FTC

HEAT SINK:XNH3030

BBZ30P080FTCSCREW:XNH3030HEAT SINK:

NEUTRAL

W133

STBY

W134

LIVEFU1

*STBY

(AC

E70

29)

W129

W130

(AC

E70

29)

*

W125

* FU1 FU2 T1 T2

1000

/16

BAIDEN PROTECT

R55

R56

D55

Q52

2.2k

22k

UD

ZS

20B

2SC4081K

N2

R1

VN

F10

84R

CN

1080

CHASSISGND

KCXJ, KUCXJ REK1069 REK1069 ATT7079XTS3075

XKP3042

CN

3021

KC

N30

22K

CN5521H CN5522H

(6.3A) (6.3A)

1 2 3 4

C

D

F

A

B

E

41

5 6 7 8

J 1/2

ACB

XPROTECT

VH+RYR

HPAC

SR

SL

RYF

VL-

C

VL+SW

VH-

AA

VH+

CC

FL

FR

PO

WE

R

ACB

POWER

SUBAC

30

29

28

27 23

24

25

26

17

18

1920

21

22

13

14

15

16

1112

56

78

910

12

3

4

56

7

E

BC

E

E

B

CB

B2

CE2

B2

C2

C2

CB

E

BC

C

E

E

B

B

E

C

B

C

E

E2B

C

E

B

E

C

B

12

3

4

C

E

CB

E

CB

E

46 5

1 2 3

B

EB

CE C

B

B

E

C

E

BC

2

5 4

31

6

C

E

CB

E

1

46

2

5

3

CN

5102

C8883C8886

C8884

C9901

C8885

C8881

C8882

R3701 L3701

D3632R3635

Q3637

D3633 C36

31

C36

32

C36

33

R36

38

R3780

Q3638

Q3632

R36

39

Q3640Q3633

D36

37

D3631

R36

32

R36

31

R36

34R3633 D3634

D3635 Q3631

D36

36

D36

11

R36

14

D3612

Q3612

R36

12

R36

13

Q3632

Q3639 Q3633

C3462D3613 R3464 C3464

R3616R3462

R36

44

R3642

Q3636

Q3642

CN8003

Q3635

R36

11

Q3611

R3618

R3617

D36

22

D36

21

R36

22

R36

23

R36

24

D3623

Q3622

C3461

L3462

R3463 C3463

R3615R3461

L3461

D36

43

RY3643 Q36

44

R36

30

R3640

R3626C3661 R3663 C3663

R3641

R3645 R36

43

Q3645

D3644

R3646

R3628

C3627

R36

21

Q3621

D36

01

D36

02

R3627

R36

04

R36

02

R36

03

Q3602

R3661

L3661

C3561

R3561R3625

R3563 C3563 D36

42

L3561

C3362D3603

C3364R3364

RY3642

R35

65

C34

68

C34

67

R34

68R34

66C

3466

R34

65 R34

67

C34

65

C36

67

R36

67

R36

65C

3665

R36

47

Q3641

C3470

C3469

C33

66

C35

67C

3565

C33

68

C33

65C

3367

C3669

R35

66

R33

66

R33

65R33

68

R33

67

JA3301

R3608

R36

01

Q3601

R3607

R3606

L3362

R3362

R3605

C3361

R3361

C3363R3363 D36

41 RY3641

L3361

C3569

C3370

C3369

VK

N12

61V

DV

D+

12

STBY

STBY

STBY

STBY

VN

F10

84

GNDD

VPR+8

1000/16

VPR+8 STBY

STBY

220

3.3k

VTL1075

1SS133 1SS133

2.2/

100

2SC4081(QC)

470/

6.3

10/5

0

0

VD+5

10k

2SC4081(QR)

UMB1N

DTC124EUARN1901

27k

MA

111

33k

33k

MTZJ5.1A

VD+5

DAN202K

4.7k10k 1SS133

2SC4081(QR)

MA

111

DTA124EUA

MA

111

33k

MA111

2SC4081(QR)

1.8k

ACN7112(2W)

33k

DTA124EUA

UMB1N

RN1901

0.022

DAP202K

4.7 0.022

27k (1/2W)PMF100

ATH-059

DTC124EUA

100k

1k

2SC4081(QR)

VKN1267

2SC4081(QR)1.8k

0.1

ACN7112(2W)0.1

MA

111

MA

111

2SC4081(QR)

1.8k

33k

33k DAP202K

0.022

(1/2W)PMF27k

4.7 0.022

100

ATH-059

0

MA

111

VF+12

ASR7017 2SC

4081

(QR

)

0

27k

0.022

(1/2W)PMF

4.7 0.022

10k

DAN217

100k

DTA143EUA 1k

27

ACN7112(2W)

STBY0.1

2SC4081(QR)

1.8k

MA

111

ACN7112(2W)

MA

111

0.1

33k

1.8k

33k

2SC4081(QR)

0.022 4.7

100

0.022

ATH-059

(1/2W)PMF27k

ATH-059100

MA

111

ASR7017

0.022 4.7 0.022

27k

DAP202K

(1/2W)PMF100

0.04

7

0.04

7

22 22 22

0.04

722

0.04

7

22

0.04

7

GND

0.04

7

XCG3008

2SD1858X(QR)

27

XCG3008

22

0.01

0.01

0.01

GND

XCG3008

0.04

70.

047

0.04

70.

047

0.04

70.

047

2222 22 2222 22

0.01

XKE3021

ACN7112(2W)0.1

1.8k

ACN7112(2W)

2SC4081(QR)

0.1

0.022 4.7

ATH-059

0.022

27k(1/2W)PMF

100

MA

111

ASR7017

ATH-059

VL+

XCG3008

XCG3008

XCG3008

0.01

0.01

from DVDM ASSY

:VIDEO SIGNAL ROUTE

:AUDIO SIGNAL ROUTE

VP

R+

8V

PR

+8

VP

R+

8(M

)

VD

VD

+12

VP

R+

8(M

)

GN

DM

GN

DM

GN

DD

GN

DD

XD

VD

RS

T

SY

S_C

S2

SY

S_C

S1

SC

LKS

DA

TA

MD

AT

A

GN

DD

DV

DA

CK

DO

UT

(AC

3)

GN

DD

DV

DP

OW

ER

XCH3021

DV

DM

UT

E

GN

DD

VD

ET

GN

DD

XV

MU

TE

CT

SR

TS

RX

DT

XD

NC CHASSISGND

KN

1

GNDDVD+5

DV

D D

OW

NLO

AD

NC

Low AbnormalPROTECT

TS

GNDSRGNDSL

TXDRXD

CTSRTS

PMF(1/2W)

FU(1/4W)RF1/4PS***J

RD1/2PMF***J(1W)

RD1/4PU***J

RS1LMF***J

(1/10W)RS1/10S***J

RS1/16S***J

CQMA


M

CEAT


(OTHER: CKSRYB)CH:CCSRCH


NOTES

SP CHASSIS

(SL) (SL) (SL)

GNDSWGNDC

(SW) (SW)

GNDFLGNDFR

(SW)

(1/1

0W)

(1/1

0W)

(1/1

0W)

(1/1

0W)

(1/1

0W)

(1/1

0W)

(SL)

SR

6ch

SP

EA

KE

R O

UT

SL

SP CHASSISC

SW

FR

(1/1

0W)

(1/1

0W)

(1/1

0W)

(1/1

0W)

(1/1

0W)

(1/1

0W)

FL

(FL)

OVERLOADDETECT

(FL)

DC DETECT

(FL)

(SW)

(FL)

: Refer to "7.3.2 PROTECTION CIRCUIT"

J 1/2 POWER ASSY (XWZ3885)

CN901B 3/3• NOTE FOR FUSE REPLACEMENT

FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE WITH SAME TYPE AND RATINGS OF FUSE.

CAUTION -

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74042

1 2 3 4

3.14 POWER ASSY(2/2) and TRADE1 ASSYS

J 2/2

R9908

R9907

R9904

R9906

R9905

R9903

CN8801

R88

25

R8822

C8821R8821 L8821

STBY

STBY

STBY

STBY

STBY

STBY

VKN1249

ST

BY

STBY

XCH30171000/6.3 75 (F) VTL1086

Fro

m D

VD

M A

SS

Y C

N90

3

GNDV

GNDVY

GNDV

V

Cr/R

GNDVC

Cb/BGNDV

ASPECT

SQUEEZE

LETTER

VSEL1

VSEL2

CY/G

P/XIRGB

Vout

V

17

18

15

16

13

12

14

11

10

9

6

78

5

3

4

21

CN8807

CY

/G

Cr/

RG

ND

V

GN

DV

Cb/

B

R8847

0

R8842

C8831

R8841

R88

35

R8832

F8841

C88

32

F8831

C88

42

150 (F)

1000/6.3XCH3017

150 (F)

ST

BY

150 (F)

STBY

STBY

ST

BY

Cout

Y1out

Y(S)

R8831

ST

BY

150 (F)

CN8005L

52045-05454

5

2

13

(Y)

(Y)

(C)

(C/V)

(C/V)

(C/V)

(C/V)

(C/V

)(C

/V)

(CY/G)

(PR/R)

(PB/B)

(CY

/G)

(PR

/R)

(PB

/B)

(CY

/G)

(PR

/R)

(PB

/B)

CN

903

B3/3

J 2/2 POWER ASSY (XWZ3885)

1 2 3 4

C

D

F

A

B

E

43

5 6 7 8

J 2/2 K

V+12M

VD+5

V

CN3022

R98

CN3012

R88

23

C88

23

JA8803

W309

IC25

CN3021 CN3011

AKP7075

27k

AKP7075

ST

BY

ST

BY

VKB1122

7A AEK7021SUMI TUBE ADN7004

AKP7075 AKP7075

VD+5

V+12M

SLIN

SRIN

GNDA

VPR+8

VPR+8

TO

PO

WE

R A

SS

Y C

N30

32

VPR+8

SRIN

VPR+8

SLIN

SWIN

CIN

FRIN

SWIN

GNDA

FLIN

MUTE

MUTEC

VP+15

VFL+5

VD+5

VA-12

TUNER

GNDREG

XPROTECT

UN+8V

UN+8V

GNDREG

SLOUT

SLOUT

GNDF

GNDA

FRIN

CIN

FLIN

MUTE

TO

AM

P A

SS

Y C

N30

02

SENSE+8

VFL+5

MUTEC

VP+15

VA-12

VD+5

GNDREG

TUNER

XPROTECT

GNDREG

UN+8V

UN+8V

GNDF

SLOUT

SLOUT

VIDEO OUT

Chassis

VID

EO

OU

T

VL+

VL+

SROUT

SROUT

TO

PO

WE

R A

SS

Y C

N30

31

VL-

VL-

COUT

SWOUT

VH+

VH+

SWOUT

COUT

GNDS

GNDP

FLOUT

GNDP

FLOUT

FROUT

VH-

VH-

FROUT

VL-

SROUT

VL-

VL+

VL+

SROUT

TO

AM

P A

SS

Y C

N30

01

COUT

COUT

VH+

SWOUT

VH+

SWOUT

GNDS

FLOUT

FLOUT

GNDP

GNDP

FROUT

FROUT

VH-

VH-

(OTHER : CKSRYB)

CH : CCSRCH


UNLESS OTHERWISE SPECIFIEDNOTES

LAU***J


RS1/16S***J


1920

21

22

23

2019

21

22

23

14

16

18

15

17

9

10

1112

13

8

4

5

7

2

3

6

22

23

1

14

16

17

18

15

12

13

11

8

9

10

5

6

7

2

3

4

1

22

23

20

18

19

21

16

17

12

10

11

13

14

15

4

56

78

9

2

3

1

1920

21

16

17

18

13

15

14

10

1112

87

9

4

56

12

3

YC

CN8802AKP7179

S-V

IDE

O O

UT

(C)

(Y)

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491007 MFD, BY LITTELFUSE INK. FOR IC25 (AEK7021).







(C/V) (C/V)

J 1/2

J 1/2

CN

3031

J1/2

CN

3032

J1/2

CN

3001

DC

N30

02D

TRADE 1 ASSY (XWZ3877)K

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74044

1 2 3 4

3.15 VIDEO ASSY

L

CN

8001

TO

Pow

er A

SS

Y C

N88

07 GNDV

GNDVCb

Cr

Y

R8972 R8974 R89

75

C89

72

R89

76

C8961

C8971

R8971

R8962

C8951

R89

80

R8961

R8951

R8973

R8964 R89

65

C89

62

R89

66

R8963

R89

55

R8953

R8954

C89

52

R89

56

Crout

Cr(D)

Y2out

Cbout

Cb(D)

(Cr)

(Cb)

(Y)

Y(D)

470/6.3

STBY

GNDV

STBY

ST

BY

47p

ST

BY

470/6.3

STBY

STBY

1000/6.3

ST

BY

STBY

STBY

75 (F)

STBY

ST

BY

ST

BY

47p

75 (F)

STBY ST

BY

75 (F)

47p

ST

BY

4

2

5

3

1

5204

5-05

45

(CY/G)

(PR/R)

(PB/B)

CN

8807

J2/2

VIDEO ASSY (XWZ3875)L

1 2 3 4

C

D

F

A

B

E

45

5 6 7 8

L

L8971

L8961

L8951

JA8951

5

4

6

3

2

1

GNDS

(Red)Cr

CbGND

CrGND

(Blue)

YGND

Cb

Y(Green)

VTL1089

VTL1089

VTL1086

VKB1150

CO

MP

ON

EN

T-V

IDE

O O

UT




XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74046

1 2 3 4

3.16 DISPALY ASSY

M

Vcc

Vout

GND

P24

P21

P22

P23

P26

P28

P25

P30

P27

P29

P32

P31

P35

P34

G1

P33

P20P19

P15

P18

P16P17

P14

P12P11

P13

P10

P8P9

P7

P5

FL

P6

G3G2

G5G6

G4

G7

G10

G8

G11

G9

P4

P2

P3

P1

P37

LED

P36

LED

G12

C5681

CN5601

R5663

R5662

R5664

R5661

IC5601

C59

52

C59

53

R59

52

R59

51R

5953 5951

C56

73

C56

72

C56

71

C56

77

C56

76

R56

74

C56

74 C5675

R56

93

R56

95Q

5691

R5691

C55

62

L5562

C55

64

C55

63

C56

65

D55

61

C56

66

L5563

D56

62

C56

78

C56

68

C56

62

C56

67

C56

61

C56

79

VFDP

0.01

52044-1545

GNDFL

PT6302LQ-003

47/1

6

0.02

2

ST

BY

AL

ST

BY

GP1UM27XK

47

VE+5

1000

P

1000

P

1000

P

0.01

3.3K

47P

CH

0.022

VC

X10

01

220

220

220

220

1k

ST

BY

2SC

4081

(QR

)

47k

0.02

2

22 AL

0.02

2

100/

6.3

ST

BY

0.02

2

0.02

2

10

VFL+5

MT

ZJ3

6B

22/3

5A

L

ST

BY

ST

BY

ST

BY

470p

1/50

CH

AL

VFDP

Fro

m C

ON

TR

OL

AS

SY

(1/4

) C

N56

11

FLDATAFLCKFLCS

XFLRST

VFL+5GNDFLFLAC2FLAC1

TIMERLED

KEY1REMOCON

VE+5

GNDLEDNC

FL DRIVER

SR

FLD

AT

A

FLC

K

FLC

S

RS

T

GN

DD

VF

DP

15

1112

13

14

87

9

10

3

4

56

12

191817

16

15

2120 2523 2422

14

13

12

11

292826 27 3130 32

33

34

38

37

35

36

8

7

10

4

3

6

5

9 40

41

42

39

43

44

46

45

2

1

3

6263

1

2

64 61 60 57 565859 50535455 52 51

47

48

49

BC E

CN

5611

F1/4

DISPLAY ASSY (XWZ3874)M

1 2 3 4

C

D

F

A

B

E

47

5 6 7 8

M

P37

P36 P

1P

2

P14

P12

P13

P10

P11P

3P

4

P6

P5

P7

P8

P9

P20

P17

P18

P16

P15

P19

P21

P22

P23

P24

P25

P26

P29

P27

P28

P30

P31

P32

P35

P33 G1

G3

G2

P34 G9

G4

G8

G7

G5

G6

G11

G10

G12

S59

21

S59

23

S59

22

S59

24

S59

25

S59

26

R5922R5921 R5923 R5924 R5925

S59

27

R5926

R59

31

D5931

Q5693

R59

32

Q5692

D5933

D59

32

R59

27

V5601

C56

70

C56

63

C56

64

C56

69

C56

80

VS

G10

24

VS

G10

24

VS

G10

24

VS

G10

24

VS

G10

24

VS

G10

24

1.2k1k 1.5k 1.8k 2.7k

DTC143EUA

VS

G10

24

3.3k

GNDLED

330

SLR-56MC(PQR)

330

DTC143EUA

UDZS6.8B82

VFL+5

ST

BY

ST

BY

ST

BY

CH

1/50

470p

AL

VOL UPPOWER ON

KEY

BANDVOL DOWN STOP/PAUSE

PLAY OPEN

TIMERLED

E1L

33-A

B0A

2-02

(234

5)

P36

P37F

2

P11

P10

P13

P12NX P2

NP

NP P1

P8

P7

P3

P4

P5

P6

P9

P18

P17

P19

P20

P14

P15

P16

FLXAV3021

P24

P21

P32

DOUBLE SIDE TAPE

P28

P27

P31

P30

P29

P23

P22

P26

P25NX

NX

NX

NX

NX

POWER LED

FL HOLDERZ12-016 VNF1122

P33

P35

P34

G12 F1

G11

G10G2

G1

G8

G3

G6

G4

G7

G5

NP

NP

G9

NX

E E

B

C

B

C

62 61 57 56 5558 52 51 50 4954 53 48 4447 46 45 43 40 39 3742 41 38 36 35 34 33 32 31 28 27 26 2530 29 22 2023 2124 141819 17 16 15 13 12 11 10 9 8 7 56 2 1

NO MARK DIODE

1SS133

LAU***J


RS1/16S***J


JQ : CEJQJQ



NOTES

(OTHER : CKSRYB)

CH : CCSRCH

DISPLAY ASSYS5921 : STANDBY/ONS5922 : UP +S5923 : – DOWNS5924 : FM/AMS5925 : 7 (STOP)S5926 : 6 DVD/CD (PLAY/PAUSE)S5927 : 0 OPEN/CLOSE

VOLUME

Switches

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74048

1 2 3 4

3.17 WAVEFORMS

1 IC301 - pin 4 [RFOUT]V: 200mV/div. H: 0.1µsec/div.

6 IC501 - pin 23 [Composite Video out]V: 1V/div. H: 10µsec/div. 7 IC501 - pin 21 [S Video out-Y]

V: 1V/div. H: 10µsec/div.

8 IC501 - pin 26 [S Video out-C]V: 1V/div. H: 10µsec/div.

9 IC501 - pin 20 [Component Video out-Y]V: 1V/div. H: 10µsec/div.

10 IC501 - pin 18 [Component Video out-Pb]V: 2V/div. H: 10µsec/div.

11 IC501 - pin 16 [Component Video out-Pr]V: 2V/div. H: 10µsec/div.

2 IC301 - pin 36 [FG]V: 1V/div. H: 5msec/div. 3 IC101 - pin 14 [A1], 13 [A2], 12 [A3]

V: 2V/div. H: 2msec/div.

4 IC301 - pin 55 [LOAD_DRV]V: 1V/div. H: 500nsec/div.

5 IC301 - pin 44 [SPDL_PDM]

DVDM ASSYBMeasurement condition ; No. 1, 2 and 12 to 17 : MJK1, Title 1-chp 1 No. 13, 14 and 17 : DVD-REF-A1, T2-Chap.1

No. 8 : CD, ABEX-784 Track 1 No. 3 to 5 : DVD-REF-A1, T2-Chap.19

Note : The encircled numbers denote measuring point in the schematic diagram.

GND

[Tray stops]

[PLAY → STOP → PLAY] [PLAY] [STOP]

[Tray is opening] [Tray is closing]

V: 2V/div. H: 1sec/div.

PLAY STOP PLAY

V: 2V/div. H: 500nsec/div. V: 2V/div. H: 500nsec/div.

BrakesON

AcceleratorON

7

8

9

10

11

1 2 3 4

C

D

F

A

B

E

49

5 6 7 8

4. PCB CONNECTION DIAGRAM

4.1 LOAB ASSY

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

15

5 1

SW

2

(V+

5D)

V+

3D

LOAD-

LOAD+

GN

D

PNE-1B1

C102

C101

CN602

CN601

1 2

51

VWG2346-VWG2279-

5

VWG

LOAB

51

VNP1836-C

CN602

S101

CN601

SIDE A SIDE B

LOAB ASSYA LOAB ASSYA

CN103B

(VNP1836-C) (VNP1836-C)

LOADING MOTORASSY

M

CN601CN602 CN601 CN602

A A
XV-DV740
5 6 7 8

C

D

F

A

B

E

XV-DV74050

1 2 3 4

4.2 DVDM ASSY

E

C42

5

R354

112

14

58

26

50

51 757

6

210

17

1 2

1

53

10

51

56

208

24

145

8

18 9

16

291

14

130

111

11

11

18

18

134

5

51

14

51 75

1001

25

124

22 42

121

NP

19

24

23

2

1

1

8

104 53

52

1157

156

2 123

23242 1

1

5 4

2 30

7 1

857

1 4

130

11

8

5

C23

1

CN105

R12

3

R102

C10

2

C10

1

R20

4

C201

CN104

C120

C118C116

C12

6

C20

2

CN

103

R202

R20

3

IC201

C22

1

R20

1

R34

6

C346

R221

R223

C357

C33

5

Q20

2

R12

4

R222

R101

C362

R364

R361

R363

R36

5

R36

9

R368

C222

C12

4

L361

C34

2

C326C

323

C315

C30

9

C318

C34

8

C388

C377

IC301

C373

C391

C300

C132

C13

9

C14

2

C12

8C

127

CN101

C21

2Q

212

R21

4

C211

R21

3

R212

R21

1

IC10

1

C11

2

C11

3

C114

C13

0R

131

R13

5C

134

Q201

X30

1

CN301

R220

R36

6

R367C301

C302

C304

C305

R390Q390

L390

R39

2

R391

C39

3C

390

C392

C394

C303

Q211

C15

1

Q19

3

Q19

2

R15

1

L191

L192

L193

L194

C307

C306

C354

C13

3

R191

R19

2

R194

R196

R19

7

R199

R37

8

R37

9

R382R383

R38

5R

386

R384

R394

R396

R310R301

R334R333R332

R336R337

R33

8

R339R340

R341

R34

2

R34

4

R397R398

CN121CN122

CN123

CN124

R38

9

R30

0

IC601

C62

1

C64

4

C640

X601

C664

CN

609

CN

608

IC604

C69

0

C60

4C

614

C623

C630

C63

7C

648

C647

C681C694

C60

7

C619

C622

C63

6C

649

C641

C659

C671 C684

C698C66

0

C650

C651

C564

R1069R10

84

C561

C70

7

C70

6

C705

C70

8

R72

1

C70

9 R714

C71

0

C70

3

C70

2

R715R716

IC701R713R712

R71

1R724

Q722

Q72

1

R561

C73

1

R731

R73

3

C734

R726Q726

Q72

5

R725C73

2

R732R73

4

C733

R719R718

C71

7

R600

C60

0

R71

7

C652

Q72

3

C634

C605

R620

R64

0

R64

4

R60

9

R61

0

R61

2R

613

R626

R68

8

R68

9R

694

R69

5

R66

4

R602

R603

R60

6R

607

R60

8

R616

R617

R618

R619R611

R662

R663R665

R628 R635

R62

1R64

1

R634R636

R63

8

R637

R63

9R

651

R65

2

R65

7R

656

R65

5

R65

4R

653

R658

R67

5

R696

CN607

C642L641

R74

1R742

R74

4

R96

1

Q95

1

C15

63

C1562

R90

7R

906

IC90

1

R90

3

R90

5R

904

R90

2

R90

1

C902

Q91

1

R918

CN901

CN

902

IC42

1

IC41

1

IC441

IC431

D40

1

R41

0

R409

C410

C40

9

C491

C404

C403

C423

C424

C46

1

C415C414

C422

R45

1C

452

C401

D43

2

C431

C43

3

C432

C434

D43

1

C44

1

C442

C443

C451

CN

904

R96

0

R43

3

R44

4

R95

1

C413

C412

C462C463

R46

1

R462

R421

C41

1

C42

1

IC46

1

C92

1

R921

R40

1

R41

1

C901

C95

1

Q92

2

Q921

Q92

3

R92

2

D92

2R

926

R92

5R

923

R92

4

R93

4R

933

D92

7

D92

5

D92

3

Q925

R908

R90

9

Q926

R93

2

R93

1

R441

R443R442

D40

2R

402

C40

6

C40

7

R408

R40

7C

408

R403

R95

2R

953

R95

4R

955

R95

6R

957

R95

8R

959

R964R965

R96

6R

967

R96

8R

969

R1081

Q45

1

D92

6

C405

R10

82

R10

83

R962

R963

R40

0

R937R936

Q928

Q927

R938R939

R93

5

Q930

Q92

9

C10

3

CN

903

Q401

R11

1

CN921

CN

923

IC40

1

R562

C308

C12

1

C38

3

C382

C312C311

C31

0

R3

R4

R41

6

R647

R648

L402

R981

L421

D92

8

R723

R1

R722

Q724

R98

2

R98

4

R98

3

R2

L411

CO

NT

AC

TS

IDE

CO

NT

AC

TS

IDE

BOTTOM SIDEBOTTOM SIDE

BOTTOM SIDE

CO

NT

AC

T

UP SIDE

SID

E

UP SIDE

DF

A

B C

UP

SID

EU

P S

IDE

CONTACTSIDE

(650)

SID

EC

ON

TA

CT

D

1/2

(780)

30

UP SIDE

D

A

A

B

B

C

C

1

GNDD

V+5D

LD2LD1

RF

OU

T

(L600)

(L11

1)

DVDM ASSYB

(ANP7463-B)

PICKUP ASSYCN1013

STEPPINGMOTOR

SPINDLEMOTOR

B B

SIDE A SIDE A

CN8801J

CN

903

CN

103

CN101CN104CN105

CN5102J

CN601A

CN901

IC201

IC701

IC101

IC601

IC301

IC901

IC421

IC411

IC441

IC431

IC461

IC401

IC604

IC401

IC461

IC431

IC441

IC411

IC421

IC901

IC701

IC604

IC601

IC101

IC301

IC201

Q724

Q202

Q193

Q192Q201

Q723Q725

Q726

Q721

Q722

Q211

Q212

Q911

Q922

Q921

Q923

Q401

Q451

Q928

Q927

Q930

Q929

Q925

Q926

Q724 Q390

Q401 Q929

Q930

Q927

Q928

Q451

Q926

Q925

Q923

Q921

Q922

Q911

Q951

Q723 Q725

Q726

Q721

Q722

Q192

Q193

Q951

Q211

Q390

Q201

Q212Q202

1 2 3 4

C

D

F

A

B

E

51

5 6 7 8

1

130

8 14

1

2 30

29

1 23

242

1

8

2527

30

7 1

1

241

4825

1

2815 14

271

5428

2 1

1

117

14

12613

1

01

23

45

67

89

01

23

001

CBA

C629

C913

R916

R911

C627

R1063

R9521

R9501

R1051

CN941

C628

C626

R355

C620

R743

R200C200

R417

C541

C521

C56

5

C531

C551

Q603

R917

R928

R927

L401

R1064

CN931

R915

R913R

912R914C912

IC911

R976

R973

R388

D924

CN911

R659

R660

Q452

R975

R974

R972

R971

R970

R454

R930

R929

Q924

R431

R422

R413

R412

C911

D921

R406

C402

R453

R452

R572

R571

R533

R532

R531

R553R552

R551

R543

R542

R541

R523R522

R521

R503R502

R501

R511

R513

R512

R604

R601

R690

C602

Q511

C624

R432

R415

R414

R405

D403

C232

R183R182

R178R172

R171

R169

R170

R168

R167

R166

R165

R164

R109 R110

R120R119R118

R117R116

R100

CN111

IC603

D603

R633

R630

R198 R156

R157

R159

R155

R158

C215

C205

R615

R614

R627

R631 R625

R152

R161

R160

R163

R162

C603

C355

R143

R128

R142

R127

R154

R1013

R1012

R977

R173

R174

R175R176

R393

R395R330R331

R328

R329

R343

R345

R370

R399

R1065

R1623

C501

C511

IC501

R375

R374

C233

R115

R177

R179 R

180

R181

C135

R622 C625

IC602

C563

C562

R702C704

R144

R125

C125

R701C701

C571

C631

C632 R

623C

633

Q501

Q521

Q541Q551Q531

R632

C903

R645

R646

R642

R624

R373R376

R380R381

R1062

R108R107R106

R105R104R103

R190

R193

R195CN113

C158

C155

C160

C161

C152

R1061

R1059

R1057R1058

R153

CN114

CN112

Q191

Q194

C176

C174

C181

C171

C167

C177

C182

C163C172

IC151

C230

R126

C381

C643 C639

C638 C635C

203

R9511

R9541C1053

C1054

R9551

Q977

C210

R9531

R210

R306R305

R304R303

C204

R387

R360

R362

R666

R650

C1056

C1055

C1051

R629

R1052

R1053

R1054

R1055

R1066

C1052

R649

R1049

R1050

R605

C213

R1060

C214

R1056

R661

R643

R1011

8

SID

EC

ON

TA

CT

SID

EC

ON

TA

CT

UP SIDEUP SIDE

3

CO

NT

AC

TS

IDE

65

2 21 10AWM7

HEAT-RESISITANCEPRE-FLAX

NORMAL SOLDER

LEAD FREE SOLDER

ICT FC

0

9

CO

NTA

CT

SID

E

UP SIDE

4

7

DVDM ASSY

0123 3

(L210)

44

899

556677

30

(L100)

8

(L62

3)

DVDM ASSYB

(ANP7463-B)

B B

SIDE B SIDE B

IC151

IC602

IC501

IC603

IC911

IC911

IC501

IC602

IC603

IC151

Q977

Q194

Q191

Q531Q551Q541

Q521Q501Q511

Q924

Q452

Q603Q452

Q924

Q531Q551Q541

Q603

Q191

Q194

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74052

1 2 3 4

4.3 DSP ASSY

9

136

37

72

108

10

9

14

4

916

1 8

17 32

16 1

20110

1185

1

10

20

1 10

1

48 37

36

24

25

13

11

1

16

6 1

12

2

17

441

R82

25

R87

05

R87

08R

8706

R87

07

C84

23

CN

8001

D84

01C

N80

05C

N80

04

R85

54

R8232

R82

31

R8230

R82

29

JA8101

IC85

01

C83

02

IC83

01

R8411

KN

8501

IC8603

C86

10

C87

05

R8551

Q85

01

R8533

R85

31

R8534

R8503

R82

26

C8543

IC87

01C

N80

02

R83

45

C84

08C

8407

IC85

02

C85

25

R8206R82

03

R8211

C87

01

C8545

R8205

R82

04

C82

09

C89

01R

8103

C8405

C8404

C84

06

R8219L8205

C8904

C8902

C8215C8214

L8204

R82

13

R82

15R

8209

R82

14

R8015

X82

01

C84

22

CN

8010

R8416

R8413

R8412

R8414

CN

8007

R8553R8552

R8016

R80

17

R8410

R8409R8408D8501

C87

06

L8702

C87

04 C8225

CN

8017

C82

18

C8219

C8221

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2

C8419

C8418C8420

IC87

02

R85

50

CN

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01

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22

R8339

CN

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C8533

JA8103

C8532

KN

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C8212

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26

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41

C85

15

C8516

CN

8006

R8524

R85

19

C83

01Q

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CN

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L8301

C8554

C85

09C

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C8223

R8222

R8223

KN

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R81

10

C8003C8004

C8001

C8002

C81

12

C81

07

C85

04

C8505

C85

13C

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C85

23 C85

22

R85

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07

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R87

03

C8703

C81

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C8550C8551

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CN

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R8003L8003

R8002L8002

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R8233

R8228

C8605

C8009

R8504

R8529

R8528

R8555

R8807

R8808

R8806

R8809L8801

C8501C8502

R8510R8509R8508

C8542

C8544

L8701

R8114

C8403C8402

R8115

C8208

D83

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R8202

R8407

C8204

C8207

L8401

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IC89

01

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R8001L8001

R8019

R8105

R8417

C8114C8111R8108

R8507

C8417

C8416C8414C8413C8412

R8013

C8409

R8006

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Q8503

D8503

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R8538

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R8201C8203

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R8224

C8534

R8526

C8535

R8104

C8115

R8112

R8515

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R8516

L8104

R8321R8320

R8340C8007

R8309

R8344R8308

R8310

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C8607C8608

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R8536

R8523

R8520

R8505

R8545

D8301

R8549

R8527C8517

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C8514

C8552

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R8542R8546

C8553

D8302

R8341

R8343

C8220

L8102

C8224

R8221

R8220

R8116IC8101

C8005

C8110C8109

L8103

C8006

C8521

C8520C8518

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R8113

R8212

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C8529

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C8104

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C8216

C8540

C8539

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C8538

R8801

R8602

R8603

R8812

R8813

C8606

C8014C8013

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R8322

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C8401

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C C

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CN

8011

CN

8011

CN

8007

CN

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CN

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CN

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(ANP2022-B)

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74054

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4.4 6CH AMP ASSY

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1

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SIDE A SIDE A

(ANP7461-A)

CN3012K

6CH AMP ASSYD

CN3011K

DC FAN MOTOR

IC81

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CN

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5 6 7 8

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R3574

R3378

R3414

R3471

R3577

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Q121

Q43

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R3443

R3439

R3435

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R47

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R95

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R3416

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R92

R123

R114

R113

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R93

R96

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R3512

R97

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R3651

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D3658

R94

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R3656

R3655

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R3509

R3507

R3505

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R3492

D3482

D3481

R3491

Q3432

R3531

C3503

R3545

C3305

R3316R3305

C3303

R3309

R3532

R3537

R3533

D106

R3543R3539

R3432

R3438R3434

R3591

R3424

R3538

R3575

R3451

R3534

R3544

R3540

R3592

D3382

C3506

C3406

Q101

Q102

Q104

Q103

C61

C3505

R3406

R3311

R3312

C3309

R3408

C3404

C71

R3351

C62

R3410

D3343

R109

R67

D102

R65

R3510

R3508

Q63

Q3431

R3431

R3437R3433

C3405

R3407

R3423

Q3434

R101

Q3501

Q3533

R3391

R3405

Q3401

R3392

C3403

C3510

Q3333

Q3334

R3409

R64

R68

R3340

R3344

D3344

R3343

R3383

Q3402

Q3504

R3339

C3310

R3334

Q3502

R103

Q3302

R3382 R3384

D105

R3386

R3332

D101

R62

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R61

R102

R3385

Q3382

R3390

R104

Q3331

R3326

Q3534

R105

R106

Q3381

D3544

R3381

R66

C3326

R3338

R3514

R3335

R3304

R3502

R3302

R3337

R3403

R3401

R3331

R3333

R3402

R3323

R3324

C3304

R3573

C3306R3310

R3306

R3308

R3404

R3389

D3543

Q3572R3572R3578

R3446

D3444

R3444

R3372

R3500

R3504

R3477

R3314

R3440

R3445

R3413

R3546R3346

Q3571

Q3471

Q3472

R3473R3475

R3474

SIDE B SIDE B

(ANP7461-A)

6CH AMP ASSYDC

N30

02C

N30

01CN3561

Q3332 Q3334

Q3532 Q3534

Q3381

Q3382

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Q102

Q3331 Q3333

Q3651

Q101

Q3653

Q106 Q103

Q107 Q3652

Q104

Q111

Q43

Q3433

Q92 Q92

Q3431

Q121

Q63

Q3533 Q3531

Q3501 Q3571

Q3402 Q3472

Q3401 Q3471

Q3504 Q3502 Q3572

Q3301 Q3371

Q3302 Q3372

Q3434 Q3432

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D D
XV-DV740
5 6 7 8

C

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06

75

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3066

1

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XV-DV74056

1 2 3 4

4.5 CONTROL ASSY

123

123

15

1

10

15

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2

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6

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8

W15

9

W16

0

W15

7

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4

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4

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5

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6

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6

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C3920

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C39

07

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1

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92

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24

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3

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3

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23

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8

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19

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7

C31

13

W24

2

W16

8

C3912

W23

7

W40

7

W101

W41

1

W33

5

W198

C55

96

CN

5501

W12

2

W35

8

C3065

W233

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9

W276

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7

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C3020

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2

R31

18

W275

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C3019

C9084

C30

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9

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27

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1

C30

28

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9

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5

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211

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5

C30

79

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3

C3039

C3040

W130

W326

W393

W300

W36

3

W395

W425

C3094

JA3001

W10

5

W23

1

C3150

W362

W39

0

CN3902

C3062

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4

C3166

C31

14

C3061

C3164

KN5501

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5

W17

W12

8

W32

8

W36

5

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3W269

C57

32

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6

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0

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4

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4

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5

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6

C57

31

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0

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2

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3

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8

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1

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7

W38

8

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W23

9

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4

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1

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0

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4

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4

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C3190

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3

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2

W235

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2

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C30

80

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9

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7

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115

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W197

C8306

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1

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C30

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C30

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0

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MY

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DC

PRODUCTION CODE

FC

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CONTACT SIDE

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VE

+56

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VE+56

Q5711

23

123

1

15

1 15

SIDE A

F

CONTROL ASSYF

CN3901I

CN

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H

CN3902 CN5611

CN

5501

CN

5512

H CN

5502

1 2 3 4

C

D

F

A

B

E

15

W243

W24

2

W40

7

W276

W21

1

300

W36

3

W10

5

3150

W36

5

W36

4W

173

361

W39

7

W30

1

W17

2W

209

W21

0

E

+56

15

5611

57

5 6 7 8

17

1 3

1

10

111

7

119

119

111

1

2

34

56

7

C57

05

W18

4

W434

W277

CN

5504

W43

1

JA8602

C70

W438

W33

6

W40

3

W32

4W316

X55

01

W224

W255

W174

W34

9

W38

0

W259

W35

0

C86

22

CN

5701

W228

CN

8301

W25

0

W40

8

W38

6

W34

6

W25

7

W45

1

W149

W260

W38

3

W25

8

W25

6

W34

1

W25

2

W13

1

W187

W25

1

W409

C3052

W34

3

C3086

C86

10

W13

9

W37

0

W264

W249

W222

W275

W432

W263

W262

W185

W13

3W

428

W31

0

W126

C5712

W12

9

W43

0

W219

W37

1

W37

3

W372

W42

9

W41

0

W37

5

W212

W31

2

W22

9

W37

6

W17

9

W216

W36

8

W106

W130

W14

2

JA8621

C3094

W223

W37

4

W226

KN5791

C3085

W31

9

W25

3

W279

W17

6

W177

W12

8

W36

6

W282

W148

W13

4

W24

8

W220

CN

5620

W12

7

W221

W225

W13

8

W32

1

C9107

W214

W34

2

W107

W21

3

C9108

W309

W400

W31

4

W37

8

W188

W37

9

W145

C3093

W34

8

CN

5612

W14

3

C9105

W32

0

C5711

C91

06

W10

8

W41

6

W32

2

W441

W13

6

W218

W31

8

W217

W14

4

W14

6

W28

4

W28

3

W13

5

W227

W14

0

CN

5613

W175

W36

7

W31

3

W33

8

W246

W38

2

W40

2

W30

8

W278

W14

1 W147

C55

78

W30

7

W399

W303

W398

W18

3

W34

5

W280

W36

9

W34

7

W28

5

W38

4

W35

1

C55

76

L557

1

C55

72

W21

5

C3066

X5701

W31

7

W261

W436

W30

6

W18

0

W18

2

W38

5

W30

5

W315

C55

75

W433

W437

W439

Q5711

W444

W381

L62

L61

C3029

C3030

C57

01

C3051

C3070

C3069

C69

JA8803

W44

5

W435

W440

XWZ3889XWZ3888

XWZ3898

XWZ3887

XWZ3890

XWZ3886

XWZ3881XWZ3882

XWZ3867

XWZ3892

XWZ3865

CONTROL ASSYXWZ3862XWZ3863XWZ3864

exceptJJ

XWZ3883XWZ3884

SID

EC

ON

TA

CT

SID

EC

ON

TA

CT

VE

+56

XWZ3866

Knife

(BASE)

XWZ3896

XWZ3878

XWZ3880XWZ3879

17

111

17

1

19

1

19

1

11

SIDE A

F(XNP3083-B)

CN5601M

CN

5617

GCN

5613

FM

/AM

T

UN

ER

U

NIT

CN

5701

CN

5616

GCN

5612

CN

5619

GCN

5620

XV-DV7405 6 7 8

C

D

F

A

B

E

7

8

R91

02C

3068

R31

01

R55

86

R55

83

C30

84C

3141

R307

3R

3090

R55

95R

5585

Q3171

C307

7

R31

3

Q9093

R31

07R

3157

C31

45

Q

C30

75

R31

79

D5712

5

7

8

XV-DV74058

1 2 3 4

8 1

9 16

1

16

1

14

4 1

5 8

100

81

1

30

31

5051

80

R553

0

R55

25

C307

1

R30

57

C309

0

C55

01

R57

05

Q3071

R55

15

R54

93

IC5701

IC9091

D55

73

D55

70

Q5575

D55

71

Q5578

Q5579

R550

8

R55

27

C55

13

R86

10

R3084

R550

6

C30

56

C90

97

R91

11

R55

48

R555

0

L888

3

R55

20

R553

3

R55

39

C30

88

R91

12

R31

89

C30

53

C55

79

R31

90

R55

01

R55

24

R550

5

C86

23

R57

11

IC8301

L888

1

Q3003

R55

78

R308

6

R55

04

R83

01

R55

81

R56

01

C86

21C

5503

R550

9

C30

54R5

577

C55

02

R31

95R

5591

C55

80

R5565

C57

06

R55

22

C55

09

R83

02C

3193

R55

69

R30

99

R31

35

R32

80

R55

79

C57

03

F86

21

C309

1

L888

4

C86

08

R30

72

R5523

C5510

C31

75

F86

04

C30

92

R30

74

C30

55

R31

51

R55

07

R30

68

R31

36

R30

53

R31

33

C30

72

Q5576

R55

60

C86

11

R5561

C57

02

R5547

C30

89

R30

70

R5546

R55

67

C57

99

R5590

C30

87

R55

62

R55

89

C86

13

R30

88

IC3053

R307

1

C57

89

R306

9

Q83

01

Q5577

C5801

C83

01

C55

14

IC9092

R91

05

R30

87

R3089

Q5800

R30

85

R30

35

R555

4

R31

09

R91

06

D5711

C30

43R

9107

C86

09

Q8303

R91

08C

9103

R54

91

R5563

C57

92

R57

81

C55

15R

5599

C91

04

C550

4

R556

4

R55

68

R57

24

R553

7R

5580

R5594

C55

11

R552

9

R55

38

R55

35

R37

07 R30

97

C88

83

R55

36

R57

06

R55

18

R553

4

C550

6

R57

28

R30

91

C57

04

R55

82

R55

14

C55

16

C91

02

R55

92

R31

03C

9101

R54

98

R55

45

C88

81

R31

80

Q5571

R55

13

R31

34

C5508

C30

44

R54

99

C99

99

C31

43

R30

55

C57

91

R31

55R

3188

R30

58

C58

00

C57

23

R30

54

R55

49

C30

78

L888

2

R55

12R

5500

R554

1

R30

92

R86

11

R56

22

IC62

C86

14

C68

C57

21 R552

8

Q5572

Q8307

Q5501

R30

56

R30

52

C30

97

R55

16

C57

22

R55

40

R30

51

R550

2R5

503

R5526

C57

97

R330

0

C57

93

C57

95

R5621

R55

17

C83

03

R57

82

C83

04

R55

75C

5577

C55

71

R557

6

R55

73

R557

4

C55

73

R5510

R55

32

C57

07

C55

74

C57

94

IC55

01

R55

72R

5571

R30

93

R554

4

R55

57

R306

7R5555

R55

56

R55

70

C30

41

R5519

R30

83

R54

92

Q3173

R5531

R55

88

R5566

C88

82

C88

84

R5494

R91

10

R5801

R54

97

R5800

R5802

R54

95

C71

D55

95

R55

58

R88

83

D55

96

C57

33

C57

34

R54

96

D55

75

R56

23

B

7.NC

XWZ3896

XWZ3887

XWZ3883

XWZ3888

XWZ3889XWZ3890XWZ3892

GNDA1.ROUT

TEST

UTEST

7.ESTVLGNDA

5.ESTVRGNDALOUT

XWZ3881XWZ3880XWZ3879

XWZ3866

XWZ3864XWZ3863

XWZ3865

A

D

VE

+56

7.+9V

XWZ3898

XWZ3882

XWZ3862

XWZ3867XWZ3878

GNDA(DA)VD+5VD+5

5.GNDDGNDDDINGNDD1AC3IN

10.GNDU11.DOUT

1.MUTE OUTDSP MUTEMODCDECMUTE

5.DSPDIDSPDODSPCLK

XDSPRSTDSPSS

10.BUSYDSPHREQDSPMODEDIRDODIRCS

15.DIRRSTDIRERRXTLONC

19.GNDD

1.SBLO

5.GNDTXL

10.RDSVSM

TXR

1.CE

DI

DOCLK

11.GND

GNDCSBROGNDC

5.COGNDCSWOGNDCSLO

10.GNDCSRORECMUTEFLOVCOMG

15.FROGNDC(IN)LINGNDC(IN)

19.RIN

1.WEN/DIWDD

1.V+5A

XWZ3884XWZ3886

WCLKRST

5.VCCVSS

17

9 16

18

16

1

1

10

11

17

1

14

1

85

4

NP

85

4 1

119

19

111

1

1

30

31

5051

80

81

100

SIDE B

F

CONTROL ASSYF

CN

5613

CN

8301

CN

5701 C

N56

12C

N56

20

1 2 3 4

C

D

F

A

B

E

1

8

R30

57

IC90

84

C30

56R5

533

C30

88

R31

89

C30

53

R31

90

IC8

R308

6

C30

54R5

577

R5565

C309

1

R30

72

C30

55R

3068

R30

53

C30

72R

3070

R5590

R55

62

R306

9

Q83

01 C83

01

IC9092

R91

05

9

R31

09

R91

06

D571

8303

C91

02

R31

03C

9101

R30

55R

3058

R30

54

Q5572

R30

56R3

300

R306

7

1

8

NP

8

1

59

5 6 7 8

81

916

4 1

5 8

41

58

4 1

5 8

1 7

814

4 1

5 8

120

21 40

8 1

9 16

17

8 14

4 1

5 8

4 1

5 8

R31

05

C30

06

C307

1

R91

04

C31

69

R3106

Q8306

C309

0

R910

3

R30

14

R30

33

R30

34

R318

3R

3164

91

R32

05

R55

98

R5596

R30

19

R91

01

IC3051

F81

54

F81

56

C30

08R

3111

C90

97

Q3069

D39

02

C90

98

R301

6

C90

96

R84

02

R30

06

R30

21R3

020

C3111

R30

80

R91

02

IC3901

R90

95

R31

69R

3022

C312

4

R30

17

L300

6

R90

93

IC3057

R30

18

C31

22

R31

14

D3901

R30

78

R31

67

R31

76

C90

94

R31

20

R57

11

C30

05

C30

68

IC3052

301

R30

15

C31

77

C31

55

IC30

56

R83

01

C30

07

C31

94

R392

3

R30

04

Q3061

C30

76

C39

10

C31

48

L3005

L909

2

C31

80C

3179

R31

92

R83

02C

3193

R30

99

R31

22

IC3062

L300

4

R30

08

R30

36

R31

01

R30

10

R30

59

C31

33

IC3002

R39

24

C31

28

R30

13

R30

74

L300

8

R31

68

R31

51

IC3001

C31

17

Q3060

C31

23

R3002

C31

92

C316

8

R31

31

C319

1C3

909

C31

76

C30

67

R30

79

C312

5

R370

5

C31

21

C31

71

R316

2

R55

86

C31

16

R30

27R30

43

R5584

R3005

C30

09

R30

96

R3185

R55

83

R31

70

R32

13

C30

02

Q3907

R3044

R3172

R30

12

C30

83

C31

59

C30

60

C30

31R3

063

Q3908

IC3059

R30

28

R3939

C30

84

R3940

C316

5

C3032

R31

66

R31

59

C39

21

R31

13

L909

3

D30

03

C30

73

C31

41

R31

16

R30

88R3

071

R32

06

R31

38

L909

1

R31

15

C90

95

C31

56

C39

22

R31

39C

3004

R31

37

C30

10 L300

3

D30

04

R307

3

R31

17

R3187

Q30

04

L3002

D31

72

R30

90

R318

6

C39

13

R39

26R

3173

R30

09

R39

35

Q3065

C319

5

R318

1

R3163

R31

43

C83

02

R31

42

R31

52

R90

97

C30

01

R31

41

R31

40

R31

75

C31

38

R31

45R

3144

C3074

C31

15

D30

53

R39

21

R30

31

R32

07

D30

52

R39

25

R30

32

1

R31

12

C31

32

C31

53

R3024

R370

1

C31

12

C9093

R39

37

R55

95

R3023R30

25

R31

04

R32

14

C31

44

R3936 R393

8

R90

83

R55

87

R55

85

R55

51

R302

6

R31

25

IC3055

R30

11

R30

97

C30

03

R30

03

R31

71

C31

87

R31

82

C31

81

C31

78

C31

86

R32

08

R39

42

R31

65

L300

1

R315

8R

3941

R316

1

R303

0R3

029

R31

21

C30

25

R3703

R30

01

C30

26

Q3005

Q3171

R31

46

R30

39

R31

48

L300

9

R30

40

Q30

06

Q3070

R90

91R

3193

R39

22

C31

61

R57

31

R83

03

R90

89

Q3002

C307

7

C30

57

R30

60

R31

53

IC3003

C30

59R

3075

Q3001

L300

7

C31

47

Q3009

R306

1C3034

R57

32

C31

18

Q9093

C31

43

R30

07

R90

81

R370

6

C31

54

Q90

90

R83

04

R313

0

R31

32

R370

2

R30

47

R31

55R

3188

C316

3

R30

48

R370

4

R31

07

R31

29

R31

97

Q9091

R30

64

C30

78

R83

08

R30

62

C31

62

R31

74

R31

57

R30

77

R31

91

R30

92

Q30

10

Q3906

R90

82

R30

45

R3178

R83

07

R304

6

R30

49

R31

10

R31

08

R39

27C39

15

R39

28

C39

14

C31

45

C31

70

R30

50

Q5501

C31

37C

3033

R31

47

Q5595

R31

60

C30

58

C31

46

R31

56

C30

75

C314

2

R321

2

C31

60

R319

4

R315

4

C3126

R83

06

R31

23

R83

05

R3076

R31

84

R30

98

R321

1

R55

97

C31

30R

3126

C57

98

R31

96R

3124

IC3058

R31

77

R83

09

C31

31

R84

01

R31

28

R31

49

C39

16

R39

16

C31

72

C31

84C

3185

R3917R39

18

R39

29

R393

0

R39

33

R39

34

C31

35

C318

2C3

183

R31

27

Q31

72

R90

84

Q3067

R9109

R91

14

R91

10

R31

79

D31

71

R30

41R

3042

D91

00

R91

13

D55

95

D5712

FLIN

Q3070

Q3006

Q3171

Q3005

5

Q8303Q5800

Q3002

Q5571

Q3065

Q5577

Q3004

Q3908Q3907

Q5576

Q3060

Q8301

5.RYFSC

IC3058

SRIN20.SLIN

SWIN

DVDMUTENC

1.NC

GN

DLE

D15

.P_L

ED

T_LE

DV

E+5

RE

MO

10.K

EY

1FL

AC

2FL

AC

1G

ND

FLV

FL+5

5.FL

DA

FLC

KFL

CS

1.V

FDP

XFL

RS

T

CIN

23.SYPOWXDVDRST

5.M

UTE

GNDDGNDDGNDD

5.DOUTGNDUVE+56SUBACMUTE

HP

_DE

T

XVMUTE

GN

DA

HP

R

15.GNDAGNDA

DVDACK

10.FLAC1FLAC2

GNDFLVFDP

VPR+8/VD+5

VFL+515.MUTEC

XPROTECTMDATA

FRIN

VA+12

C

Q8307

1.HPACRYRVA-12

SDATASCLK20.VDETDON/OFF

VX+12GNDX

10.SYS_C1SYS_C2VD+5

Q9093

IC5501

IC62

IC3003

IC3055

IC9092

IC3053

IC3059

IC3001

IC3002

Q5575

1.H

PL

IC3062

IC3056

IC8301

IC3052

Q5578

IC3057

IC3901

IC3051

Q3061

Q3071

IC9091

IC5701

Q3067

Q3001

Q5572

Q3010

Q5595

Q8306

Q3173

Q9091

Q3009

Q5579

E B C

C B E

Q3172

Q9090

Q3906

Q5501

Q3069

Q3003

16

1

9

8

5

4 1

8

14

5

23

1

4

58

85

4 1

1 7

814

4

8

123

120

21 40

1

85

4

9 16

18

17

8 14

NP

1 5

1

0123456789 0123

0

01

CBA

85

4 1

4

58

1

1

10

15

85

4 1

SIDE B

F

(XNP3083-B)CN3902CN5611

CN

5501

CN

5502

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74060

1 2 3 4

4.6 TRADE2,TRADE3 and HP ASSYS

119

15

113

119 111119

119

CN5618

W442

3901

CN

3901

W443

CN5615

CN5619CN5617

CN5616

CN5614

J1

5.HP L4.GNDHP3.HP R

XWZ3869

39

01

1.HP MUTE

HP ASSY

2.HPDET

CONTACT SIDE

SB

LO

TRADE3 ASSY

PCB BINDER

DS

PC

LKXWZ3868

DS

PS

SB

US

YD

SP

HR

EQ

DS

PM

OD

ED

IRD

OD

IRC

SD

IRR

ST

DIR

ER

RX

TLOLS

SN

AC

3IN

GN

DD

1D

IN

MO

DC

MU

TEO

UT

DS

PM

UTE

GN

DD

GN

DD

DS

PR

ST

VD

+5V

D+5

GN

DC

SB

RO

GN

DC

CO

GN

DC

GN

DA

(DA

)

V+5A

GN

DA

(DA

)

DO

UT

NC

DS

PD

O

DE

CM

UTE

DS

PD

I

SW

O

GN

DC

(IN)

GN

DC

(IN)

LIN

GN

DC

SLO

GN

DC

SR

OR

EC

MU

TEFLOV

CO

MG

FRO

RIN

GN

DU

GN

DD

19 1

51

113

191 1 11191

119

TRADE2 ASSY UPSIDE

POWER

CONTROL XWX3071

23 123 1

1 23 231

DC FC

CN5512CN5511

CN5521 CN5522

23 123 1

231 231

SIDE A SIDE A

G H I G H I

TRADE 3 ASSYG

TRADE 2 ASSYH

HP ASSYI

CN5620F

CN5619

CN5531J

CN5521

CN5532J

CN5522

CN5612F

CN5616

CN5613F

CN8003C

CN5617

CN5615

CN5502F

CN5512

CN5501F

CN3902F

CN5511

CN3901

CN8007C

CN5614

CN8011C

CN5618 (XNP3083-B)

(XNP3070-B)

(XNP3083-B)

1 2 3 4

C

D

F

A

B

E

61

5 6 7 8

R39

06

R39

15

R39

62

R39

02

L390

3

R39

14

L390

2

L390

1

R39

03

C39

03

C39

01

R39

05

R3919

Q3903

R39

13

C39

05R

3907

R39

11

C39

04

R39

63R

3901

Q3921

C39

02

R39

08

R39

61

R39

64

R39

04C

3925

Q3901

R39

12

R39

20R

3909

6

7 HP

AS

SY

XW

Z3

86

9

5

4

3

2

1

CN3901

C B E

E B C

CN5618

SB

LOG

ND

CS

BR

OG

ND

CC

OG

ND

C

GN

DD

V+5

A

VD

+5G

ND

A (D

A)

GN

DU

DIN

AC

3IN

GN

DD

1

GN

DD

VD

+5 SW

O

GN

DA

(DA

)

GN

DC

SLO

RIN

GN

DC

(IN

)LI

NG

ND

C (

IN)

FR

OV

CO

MG

FLO

RE

CM

UT

ES

RO

XWZ3868GN

DC

CN5619

GN

DU CN5615

CN5614

CN5616

DS

PD

OD

SP

DI

DE

CM

UT

EM

OD

CD

SP

MU

TE

MU

TE

OU

T

GN

DD

LSS

NX

TLO

DIR

ER

RD

IRR

ST

DIR

CS

DIR

DO

DS

PM

OD

ED

SP

HR

EQ

BU

SY

DS

PS

SD

SP

RS

TD

SP

CLK

CN5617

NC

1 19

15

1 13

191

11 1 119

1 19

231 231

23 1123

FLIN

MU

TE

VA

+12

10.V

A-1

2G

ND

XV

X+

12

VD

+5

RY

R5.R

YF

SC

XWX3071

SW

INC

IN

MU

TE

C

FR

ING

ND

A

VE

+56

DV

DM

UT

ES

RIN

20.S

LIN

XD

VD

RS

T

AC

KV

DE

T

SY

_C

S2

SY

_C

S1

20.S

CLK

SD

AT

AM

DA

TA

15.W

AK

EU

P

GN

DF

LV

FL+

5V

FD

PS

YS

PO

W10.F

LA

C2

FLA

C1

SU

BA

CV

E+

56

GN

DU

5.D

OU

TG

ND

DG

ND

D

1.N

CGN

DD

XP

RO

TE

CT

UN

+8V

DV

DO

N/O

FF

15.G

ND

A

TRADE2 ASSY

1.H

PA

C

R11

1

Q114

Q115

R55

59

R11

2R

113

R11

4

CN5521CN5522

CN5512 CN5511

SIDE B SIDE B

G H I G H I

TRADE 3 ASSYG

TRADE 2 ASSYH

HP ASSYI

CN5619

CN5521CN5522

CN5616CN5617

CN5615

CN5512 CN5511

CN3901

CN5614 CN5618 (XNP3083-B)

(XNP3070-B)

Q114

Q115

(XNP3083-B)

Q3921Q3922

Q3902Q3901

Q3903

XV-DV7405 6 7 8

C

D

F

A

B

E

4

1

2

D36

W175

W177

W196

W217

33

35

34

W125

1

DUCTIO

UN+8

VD+5

022

2

8801

XV-DV74062

1 2 3 4

4.7 POWER ASSY

17

145 9

123 23

12

5

1

1 9

1

10

17

12

6

7

12

13

14

1

C3632

C8821

R3361R

3607

L3361

RY

3643R

Y3641

CN

8003

C23

C

T2

C51

C1

W114

H1 H2

R1

AN

1

CN3031 CN3032

R3631

R3632D

3631

D3634

D3633

L3362

R3362

R3561

L3561

RY

3642

R3661

L3661

L3461

R3461

R3462

L3462

C24

R3608

R3627

R3628

R3617

R3618

Q3641

C8831

C15

CN

8802JA

8803

W229

W215

W174

W232

W185

W172

W187

W144

W164

W168

W194

W212

W211

W156

W236

W169

W170

W213

W214

W191

W189

W124

W231

W161

W141

W171

W210

W165

W192

W143

W186

W145

W228

W158

W2

W146

W230

W2

W193

W173

W134

W129

CN8807

KN

2

C3631

CN8803

W130

W2

W133

W159

W227

W147

W166

W157

W188

C3633

W195

JA3301

W167

W142

W120

W155

W116

W119 W

121

W131

W241

W240

L1

W154

CN880

W216

W104

W250

BOND

1

GNDSPGNDSP

VH+

C

PRO

PRIMARY

RISK OF FIRE

GNDSP

9 pin

CONTACT

IC12

VD+5

IC21

IC22

1

IC31

IC11

IC61

IC51

GNDSP

FU1

OPENSIDE

OPENSIDE

7

CONTACT

1SIDE

GNDFL

GNDFR

GNDSL

GNDSL

GNDSW

GNDC

123

GNDP

VH-

GNDS

VL-

GNDFAN

UN+8

VH-

VH-

VH+

VL-

VL+

VL-

REGG

ND

XPROTECT

DVDPOW

ER

RYR

GND

VD+5

VD+5

SLOUT

GNDSR

VH+

FROUT

REPLACE FUSE AS MARKED.

CONTACT

FC DC

17

5 pin

ASPECT

Q3641

C GNDV

SIDECONTACT

SIDE

1 9SIDE

Q32

V

V+12M

BOND

VD+5

UPPER

Q51

1

18

SIDE A

J

POWER ASSYJ

CN903B

CN3K

CN303

CN3021K

CN3031

DV

DD

OW

NLO

AD

CN

8003

CN

AC IN

CN8001LCN8807

1 2 3 4

C

D

F

A

B

E

1

1

3032

W232

W236

W124

W161

W241

C

PRIMARY

XPROTECT

GND

D.

GNDV

EACT

ND

1

18

CN9

CK

CN3

63

5 6 7 8

12

34

1234

13

4

1

1 23

1

1 23

30

1

12

34

18

D31

D32

C32

KN11

D22

D21

CN

11R

21

R37

R36

D36 R

35

D35

R31

C35C

N2

C2

C52

RY1 D52

IC51

C54

KN

1

C33

C26

CN5532

R3635

D3632D3633

D33

D34

C36

C37

C25

IC61

C67D67

W808

Q51

W151

C15

W152

W175 W181

W126

W180

H4

W202

W805

W179

W198

C16

W218

W238 W

219

W251

W177

W200

W196

W176

W217

CN5531

W113

W233

W153

W235

W239

W203

W148

W234

W806

W204

C22

H3

W199

W221

IC11

C8885

C34

W201

CN5102

W136

W222

W139

W150

W237

IC31

IC22

IC21

IC12

W220

W812

W811

C8886

W137

W163

W807

W112

W132

W138

C27

W125

D11

W135

N8801

W197

Q32

AS MARKED.

BOND

FU2

XWZ3870

PCB BINDER

GNDD

BOND

BOND

DVDMUTE

DVDPOW

ER

VX+12

RXD

VD+5

GNDD

PRODUCTION CODE

SECONDARY

XWZ3871

A

VH~

GNDV

23

VH~

CTS

PRINTEDSIDE

PRINTEDSIDE

OPENSIDE

OPENSIDE

CONTACT

XWZ3873

UN+8

VPR+8

GND

GND

GND GND

VH+

VL-

GNDD

GNDM

V+12

VFL+5

VFL+5

VH-

VPR+8M

VPR+8

VX+12

VA+12

VF+12

GND

VD+5

NJM78M56FA

NJM7812FA

BOND

VEF1040-

VPR+8M

XWZ3872

VEF1040-

POWER ASSY

XWZ3885

M

GNDD

B

UN8V~

VL~

VL~

GNDFL

IC11 IC12IC21 IC22 IC31

LITTELFUSE INC.

MFD.BY#491007 FOR W

ITHSAME TYPE

REPLACEC

AU

TIO

N_

PCB BINDER

94V-0

231

VPR+8

RISK OF FIRE

BOND

XWZ3893

REPLACE FUSE

B2

B1

SIDE

SIDEPRINTED

2SB1565(EF)

110

12

23

1

30

1

SIDE A

J(XNP3084-B)

03

CN5522H

CN5532

T1 PT

CN5521H

CN5531

N3022

032

CN901B

CN5102

CN8801

CN

11

CN

2

XV-DV7405 6 7 8

C

D

F

A

B

E

R9905

R9904

VL-

17.GNDV

5531

14.C13.G

NDV

15.GNDV

GND

W19594

16.V

1

2

8801

XV-DV74064

1 2 3 4

C8881

C8882

Q52

R55

R53

D51

R56

R52

R51

C53

C57

C56

C58

R9505 R9504

C66

C8883

R9501

Q131

R9503

D53

R54

D103

R9906

R9907

R9908

L3701

R3701

C8884C

9901

D55

TH

131

R132

R133

R131

UN+8

GND

GND

GND

GND

VH+

GNDD

GNDM

30

CN8801

COMME INDIQUE.DE CHEZ

6.P/XI

8.CY/G7.RG

B

5.ASPECT4.LETTER3.SQ

UEEZE

VH~

CN

VH-

SECONDARY

CTS

123

9.GNDV

11.GNDV

12.Cr/R

10.Cb/B

1.HPAC2.XTUNER3.UN+8V4.XPRO

TECT5.RYFSC6.RYR7.VD+58.VX+129.G

NDX10.VA-12

11.VA+1212.M

UTEC

13.MUTE

15.GNDA 14.FLIN

16.GNDA

17.FRIN18.CIN19.SW

IN20.SLIN21.SRIN22.DVDM

UTE23.NC

13.VFL+5

1.NC

2.GNDD

3.GNDD4.G

NDD5.DO

UT6.G

NDU7.VE+568.SUBAC9.FLAC1

10.FLAC2

11.SYSPOW

12.VFDP

14.GNDFL

15.WAKEUP

16.VDET17.ACK18.M

DATA19.SDATA20.SCLK21.SYS_CS222.SYS_CS123.XDVDRST

8.VDET9.GNDD

10.GNDD11.ACK12.MDATA13.SDATA14.SCLK15.SYS_CS216.SYS_CS117.XDVDRST18.DVDPOWER19.GNDD

20.GNDD21.DOUT(AC3)

22.GNDD23.GNDD24.GNDM

26.VPR+8(M)

25.GNDM

27.VPR+8(M)

29.VPR+828.VPR+8

30.VDVD12

1.CTS2.RTS3.RXD4.TXD5.WAKEUP6.DVDMUTE7.NC

1

2.VSEL21.VSEL1

1

CN3032

GNDV

RXD

LITTELFUSE INC.

W1

94V-0

DVDMUTE

REMPLACER LE IC LINKS

GNDC

GNDD

GNDD

GNDD

VPR+8M

VPR+8

V+12

AT

TE

NT

ION

_

DVDPOW

ER

CN5102

CN11

CN2

W812

W806

W808

W805

W807

XWZ3873XWZ3885XWZ3871XWZ3870

W811

POWER ASSY

CN5532

XWZ3872XWZ3893

110

12

+ -

~ ~

123 23

SIDE B

J

POWER ASSYJ CN5532 CN5531

CN303

CN5102

CN2

CN

CN

11

1 2 3 4

C

D

F

A

B

E

Q131

R133

UN+8

GND

GND

CN8801

6.P/XI

8.CY/G7.RG

B

5ASPECT

9.GNDV

1.HPAC2.XTUNER3.UN+8V4

XPROTECT

11VA

12

CN2

12

531

CN

C

65

5 6 7 8

R3638

C8842

C8832

C8823C

8822C

3370

C3363

C3361

R3363

R3605

R3601

R3366

R3615

R3644

R3642

R3643

D3641

D3602

R3604

C3367

C3365

C3368

C3366

C3567

C3565

C58

R3633

R3634

R3646

D3635

D3603

D3623 D3644

R3641

R3645

D3637

C3362

R3364

C3364

R3602

R3603

D3601

R3606

C3369

C3569

R3365

R3565

R3625

R3621

D3642

C3561

R3563

C3563

C3663

R3663

C3661

R3626

R3622

R3623

R3624

D3622

D3621

C3470

C3469

C3669

C3468

C3467

C3667

C3465

C3466

C3665

R3466

R3465

R3665

C3461

R3463

C3463

D3643

C3462

R3464

C3464

R3611

R3616

D3613

R3612

R3614

D3612

R3613

D3611

D3636

R3667

R3367

R3647

C3627

Q3631

Q3611

Q3612

Q3642

Q3644

Q3621

Q3622

Q3601

Q3602

R3467

Q3635

R3566

Q3636

Q3645

Q3633

Q3632

R3468

R3368

Q3637

R8821

R8822

R8823

R8831

R8832

R8841R

8842R8846

R8847

L8821

F8831

F8841

Q3638

Q3639

Q3640

R3639

R3630

R3640

R8825

R9903R

9905

R9906

R9907

R9908

R8835

R3780

R9904

VD+5

GNDC

GND

VH-

VL-

GNDFAN

XPROTECT

REGG

ND

UN+8

DVDPOW

ER

RYR

VD+5

GNDSL

GNDSL

SLOUT

GNDSR

GNDSW

GNDFL

VL-

GNDS

VH-

GNDP

VH+

FROUT

GNDFR

CN8803

OL DET

VSEL1

VH-

GNDV

GNDV

VL-

VH+

Cb/B

1

Cr/R

NEUTRAL

CY/G

VH+

17.GNDV

CN5531

PRIMARY

18.Y

18

14.C13.G

NDV

11.GNDV

12.Cr/R

15.GNDV

10.Cb/B

1.VH-2.VH-3.FRO

UT4.FRO

UT5.G

NDP

7.FLOUT

8.FLOUT

9.GNDS

6.GNDP

10.SWO

UT11.SW

OUT

12.VH+13.VH+14.CO

UT15.CO

UT16.VL+17.VL+18.SRO

UT19.SRO

UT20.VL-

21.VL-22.SLO

UT23.SLO

UT1.G

NDFAN2.UN+8V3.UN+8V4.G

NDR5.G

NDR6.XPRO

TECT7.TUNER

11.VFL+5

8.VD+5

10.VP+159.VA-12

12.MUTEC

13.MUTE

14.FLIN15.G

NDA16.G

NDA17.FRIN18.CIN19.SW

IN20.SLIN21.SRIN22.VPR+823.VPR+8

23

1

P/XIG

NDV

GNDV

GNDSP

NC

GNDDVD+5 CTS

DTRRXDTXD

E

E B

BC

C

GNDSP

CN8807

LIVE

W195W194

VD+5

CN8003

ASPECT

VSEL2

ASPECT

GNDSP GNDSP

GNDV

SQUEEZE

V+5V

V+12M

CY/G

GNDV

Cb/B

GNDV

Cr/R

GNDV

CG

NDV

GNDV

Y

16.V

VG

NDV

C

V

CN3031

19

VD+5 Q202

Q101

Q201

Q3640Q3639

Q3638

Q3637

Q3632

Q3633

Q131

Q3645

Q3636

Q3635

Q3602

Q3601

Q3622

Q3621

Q3644

Q3642Q3612

Q3611

Q3631

IC401

Q102

IC301

17

1

1

10

17

1

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

0

0 1

CBA

SIDE B

J(XNP3084-B)

3032

CN3031

CN

8003

N2

CN8801

CN8803 CN8807

XV-DV7405 6 7 8

C

D

F

A

B

E

V56017

XV-DV74066

1 2 3 4

4.8 TRADE1, VIDEO and DISPLAY ASSYS

123

1 23

123

1 23

CN3012

W304

CN3022

CN3011

CN3021

W307

W306W303

W308

W302

W301

W305

IC25

W309

CONTACT

CONTACT

CONTACT

CONTACT

SIDE

LITTELFUSE INC.

TRADE1 ASSYAMP-POWER

XWZ3877

94V-0

SIDE

IC25 MFD. BYTYPEREPLACE WITH SAMECAUTION_SIDE

#491007 FOR

SIDE

UPSIDE

4910077A 125V

1 23

123

231

1 23

62

1

15

1

L5562

C5564

D5932

W502

CN5601

W505W

503

W504

C5953

W506

D5561

C5679

5951

S5927

W501

S5926

6.KE

Y

94V-0

15

PLAY/PAUSE

XWZ3874

13.FLCS

5.RE

MO

CO

N

7.FLAC

1

12.FLCLK

4.VE

+5V

E+5

9.GN

DFL

14.XFLR

ST

11.FLDA

TA10.V

FL+5

SIDECO

NTACT

OPN/CLS

8.FLAC

2

DISPLAY ASSY

15.VFD

P

1.NC

3.TIME

RLE

D2.G

ND

LED

1

62 358

1

SIDE A

K M

(XNP3084-B)

IC24

IC25

TRADE 1 ASSYK

DISPLAY ASSYM

CN3001D

CN3011

CN3002D

CN3012

CN3032J

CN3022

CN3031J

CN3021

CN

5611

F CN

5601

1 2 3 4

C

D

F

A

B

E

S5926LAY/PAU

67

5 6 7 8

1V5601

S5925 S5922

D5931

D5662

W507

C5678

L5563

S5921S5924

C5680

S5923VOL UP POWER ONVOL DOWNSE BANDSTOP

1

15

31

37

1

2

8

9

19

W140

C8871C8961 C8861

JA8951

CN8851

W128

CN

8001

C8951 C8851C8971

SIDE

51

Y(GREEN)Cb(BLUE)

CONTACT

XWZ3875XWZ3891

4.CbGND

Cr(RED)

9.P/XI8.GNDV7.ASPECT

1.Y

94V-0

2.YGND

6.GNDV

VIDEO ASSY

3.Cb

5.Cr

5pin

9

9pin

SIDE A

ML

(XNP3084-B)

(XNP3084-B)

VIDEO ASSYL

CN

8807

JCN

8001

XV-DV7405 6 7 8

C

D

F

A

B

E 16

49

R5925

37

16

49

601

XV-DV74068

1 2 3 4

17

32

33

48

R5695

R5922

R5693

C5675

R5924

C5663

C5664

IC5601

C5665

C5666

C5670

C5669

Q5691

R5923

R5691

R5921

POWER ON

1

STOP

XWZ3874DISPLAY ASSY

VOL UP

VOL DOWN

BAND

94V-0

I

HG

3117

32

33

48

R8963

L8951

R8974

R8866

R8980

C8952

R8954

R8961C8852

R8966

R8955

R8854

R8863

R8861

R8874

R8891

R8871

R8864C8862

R8964

R8971

L8861

R8872

C8962

L8871

R8873

R8865R8875R8862

R8972

R8951

L8961R8876

R8965

C8872 R8853

R8962R8856R8855

L8851

R8881

R8976

R8851

R8973

R8953

C8972

C8992

R8981

R8956

L8971

R8975

XWZ3891

VIDEO ASSY

XWZ3875

94V-0

CN

8001

19

SIDE B

L M

DISPLAY ASSYM

Q5691 IC5

(XNP3084-B)

VIDEO ASSYLC

N80

01

1 2 3 4

C

D

F

A

B

E

32

33

IC5601

ST

31

32

33

69

5 6 7 8

R98

1.G

NDFA

NUN

+8V

SEN+

8

VA-1

2VP

+15

VD+5

VFL+

5

TUNE

RXP

ROTE

CTG

NDR

GND

RUN

+8V

MUT

EC

MUT

EFL

IN

23

CN

3021

1

GND

A

CIN

FRIN

1.VH

-VH

-FR

OUT

FRO

UTG

NDP

GND

PFL

OUT

FLO

UT

GND

SSW

OUT

SWO

UTVH

+VH

+CO

UTCO

UTVL

+VL

+SR

OUT

SRO

UTVL

-VL

-

SLO

UTSL

OUTSW

INSL

INSR

INVP

+8VP

+8

94V-0

CN

3022

CN

3012

CHEZ

XW

Z38

77C

N30

11

4910

07LE IC LINKS COMME INDIQUE DELITTELFUSE INC.

REMPLACERATTENTION_

TR

AD

E1

AS

SY

123

123

123

1

1617

48 49

64

R5931

R5951

Q5692

R5953

R5662

R5663

C5563

C5674

R5952

C5672

C5667

R5926

C5662

C5562

C5676

C5668

R5674

C5673

R5925

D5933

C5681

R5661

C5671

R5927

Q5693

C5677

C5661

R5932

R5664

C5952

CN5601

FLCS

5.REMOCON

FLAC1

FLCLK

VE+5

GNDFL

62

GNDFL

OPN/CLS

GNDLED

KEY

TIMERLED

OP

FLAC2

10.VFL+5FLDATA

1.NC

15.VFDP

PLAY/PAUSE

XFLRST

J

F D37 58

115

1

1617

4849

64

SIDE B

MK

(XNP3084-B)

(XNP3084-B)

TRADE 1 ASSYKCN3011CN3012

CN3022 CN3021

CN

5601

IC25IC24

Q5693IC5601 Q5692

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74070

1 2 3 4

5. PCB PARTS LIST

CONTRAST OF PCB ASSEMBLIES

XWZ3882 and XWZ3896 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


LIST OF ASSEMBLIESNSP 1..DVD ASSY AXA7131

2..DVDM ASSY AWM7878NSP 2..LOADING MECHA. ASSY VWT1213

3..LOAB ASSY VWG2346

1..DSP ASSY AWX8526

NSP 1..AMP MODULE 6CH AXQ72542..6CH AMP ASSY AZW7283

1..FM/AM TUNER UNUT AXX7172

NSP 1..MAIN ASSY (XV-DV740) XWM3253NSP 1..MAIN ASSY (XV-DV440) XWM3265

2..CONTROL ASSY (XV-DV740) XWZ38822..CONTROL ASSY (XV-DV440) XWZ38962..TRADE 3 ASSY XWZ38682..HP ASSY XWZ3869

1..TRADE 2 ASSY XWX3071

NSP 1..COMPLEX ASSY XWM32562..POWER ASSY XWZ38852..DISPLAY ASSY XWZ38742..VIDEO ASSY XWZ38752..TRADE 1 ASSY XWZ3877


FCONTROL ASSY

Mark Symbol and Description XWZ3882 XWZ3896C3141, C3142 CKSRYB223K50 CKSRYB183K25R3107, R3108 RS1/16S432J RS1/16S562JR3155, R3156 RS1/16S471J RS1/16S122JR3157, R3158 RS1/16S562J RS1/16S362J


PARTS LIST FOR XV-DV740

ALOAB ASSYSWITCHES AND RELAYS

S101 VSK1011

OTHERSCN602 KR CONNECTOR S2B-PH-KCN601 KR CONNECTOR S5B-PH-K

BDVDM ASSYSEMICONDUCTORS

IC602 HY57V641620HGT-HIC101 M63018FP

> IC431 MM1565AFIC501 MM1623BF

> IC421 PQ018EH01ZP

> IC411 PQ018EZ01ZP> IC441 PQ20WZ11> IC401 R1224N102H

IC601 STM5589CVSIC301 STM6316ATPAZ

IC911 TC74VHC08FTIC901 TC74VHCT125AFTIC604 TC7WU04FUIC603 VYW2193Q390 2SA1576A

> Q451 2SA1576AQ923, Q924, Q926 2SA1576AQ202, Q212, Q452 2SC4081Q921 DTA124EUAQ951 DTC114TUA


1 2 3 4

C

D

F

A

B

E

71

5 6 7 8

Q724, Q977 DTC114YUAQ922, Q925 DTC124EUAQ201, Q211 HN1A01FQ911 RN1903Q603 RN4982

> Q401 RSQ035P03D431, D432 1SR154-400D402, D403, D922–D927 1SS355D603 RB501V-40D401 RSX201L-30

D921 UDZS4.7B

COILS AND FILTERSL401 POWER INDUCTOR ATH7011L402 INDUCTOR CTH1254L390 LCYA2R7J2520

CAPACITORSC408 CCSRCH121J50C390 CCSRCH180J50C142 CCSRCH221J50C200 CCSRCH331J50C690 CCSRCH470J50

C392 CCSRCH560J50C393, C640, C644 CCSRCH7R0D50C452 CEVW100M16C101, C401, C404, C410, C412 CEVW101M16C422, C443, C561, C564, C600 CEVW101M16

C621, C660 CEVW101M16C415, C425 CEVW101M4C201, C211 CEVW470M16C406 CKSQYB104K25C431 CKSQYB105K16

C433 CKSQYB225K10C127, C128, C381, C562, C563 CKSRYB102K50C624 CKSRYB102K50C112–C114, C124, C125, C130 CKSRYB103K50C133, C134, C355 CKSRYB103K50

C102, C132, C139, C230 CKSRYB104K16C232, C233, C300, C307, C309 CKSRYB104K16C315, C318, C323, C326, C335 CKSRYB104K16C342, C348, C357, C362, C373 CKSRYB104K16C377, C388, C391, C413, C414 CKSRYB104K16

C423, C424, C441, C442, C451 CKSRYB104K16C511, C531, C551, C565, C571 CKSRYB104K16C604, C607, C614, C619 CKSRYB104K16C622, C623, C626–C632 CKSRYB104K16C636, C637, C641, C647–C649 CKSRYB104K16

C659, C664, C671, C681, C684 CKSRYB104K16C694, C698, C902, C912, C921 CKSRYB104K16C501, C521, C541, C603, C620 CKSRYB105K10C625 CKSRYB105K10C394 CKSRYB152K50

C126, C346 CKSRYB223K50C202, C205, C212, C215 CKSRYB472K50C402, C403, C405, C409 (10uF/16V) DCH1165

RESISTORSR201 RAB4C220JR211 RAB4C390JR100, R1011-R1013,R111, R210 RS1/10S0R0J

Mark No. Description Part No.R387–R389, R412–R415, R417 RS1/10S0R0JR421, R422, R561, R600, R623 RS1/10S0R0J

R403 RS1/10S100JR105, R106, R115–R120 RS1/10S4R7JR104, R107 RS1/10S6R8JR125, R144, R330, R331, R628 RS1/16S1002FR635 RS1/16S1002F

R301 RS1/16S1202FR502, R512, R522, R532, R542 RS1/16S1500FR552 RS1/16S1500FR408 RS1/16S1502FR410 RS1/16S1802F

R443 RS1/16S2001FR409 RS1/16S2702FR441 RS1/16S4701FR101, R102, R123, R142, R143 RS1/16S5600FR442 RS1/16S6801F

R411 RS1/8S0R0JOther Resistors RS1/16S###J

OTHERSCN104 4P CONNECTOR AKN7035CN105 12P FFC CONNECTOR RKN1053CN103 PH CONNECTOR S5B-PH-SM3 FLEXIBLE CABLE 7P VDA1681CN903 18P FFC CONNECTOR VKN1310

CN901 30P FFC CONNECTOR VKN1322CN101 0.5-24P CONNECTOR VKN1482X601 CRYSTAL RESONATOR VSS1172 (27MHz)X301 CHIP CERAMIC RESONATOR VSS1186 (20MHz)

CDSP ASSYSEMICONDUCTORS

IC8201 AK4114VQIC8401 AK4628VQEIC8501 DSPD56367PV150IC8901 NJM2391DL1-33IC8902 NJU7223DL1-18

IC8701 TC74LVX244FTIC8702 TC74VHCT244AFTIC8502 TC7WU04FUQ8504 UMD2NQ8503 UN5112

D8501 1SS355D8401 DAN202KD8402,D8502,D8503 DAP202K

COILS AND FILTERSL8002,L8004,L8501,L8502 ATL7002 CHIP FERRITE BEADL8201,L8203,L8204,L8401,L8402 QTL1013L8504,L8701,L8702 QTL1013 CHIP SOLID INDUCTOR

CAPACITORSC8209,C8210 CCSRCH100D50C8421 CCSRCH101J50C8007,C8008,C8201,C8212,C8214 CCSRCH471J50C8404,C8409-C8414,C8416,C8417 CCSRCH471J50C8419,C8505,C8507,C8509 CCSRCH471J50


XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74072

1 2 3 4

C8511,C8512,C8515,C8518,C8520 CCSRCH471J50C8522,C8524,C8526,C8528,C8530 CCSRCH471J50C8532,C8534,C8536,C8539,C8541 CCSRCH471J50C8543,C8545,C8551,C8703,C8706 CCSRCH471J50C8548,C8549 CCSRCH8R0D50

C8701,C8704 CEVW100M16C8406,C8415,C8546,C8547,C8902 CEVW101M16C8904 CEVW101M16C8217,C8225,C8408 CEVW470M6R3C8204,C8555 CKSRYB102K50

C8009,C8405,C8418,C8517,C8554 CKSRYB103K50C8010,C8202,C8207,C8213,C8215 CKSRYB104K16C8407,C8420,C8422,C8504,C8513 CKSRYB104K16C8521,C8523,C8525,C8527,C8529 CKSRYB104K16C8531,C8533,C8535,C8537,C8538 CKSRYB104K16

C8540,C8542,C8544,C8550,C8702 CKSRYB104K16C8705,C8901,C8903 CKSRYB104K16C8516 CKSRYB105K6R3C8514 CKSRYB333K16C8203 CKSRYB473K50

RESISTORSR8506 RAB4C101JR8201 RS1/16S1802FOther Resistors RS1/16S###J

OTHERSCN8003 13P SOCKET AKP7070CN8007,CN8011 19P SOCKET AKP7073KN8102 WRAPPING TERMINAL VNF1084X8501 CRYSTAL RESONATOR VSS1171 (20MHz)X8201 CRYSTAL RESONATOR XSS3003 (24.576MHz) XSS3003

D6CH AMP ASSYSEMICONDUCTORS> IC81 NJM7805FA> IC71 NJM7912FA> IC3301,IC3401 STK402-270

Q3382,Q43 2SA1576AQ62 2SB1237X

Q111, Q3381,Q63, Q92 2SC4081> Q61 2SD2012

Q3301,Q3302,Q3401,Q3402 2SD2114KQ3501,Q3502,Q3504 2SD2114KQ3654 2SD2144S

Q107, Q3653 DTA124EUAQ3652 DTA124TKQ106 DTC124EUA

> Q3383,Q91 IRFI9Z34G> Q3384 IRFIZ34G

Q3651 RN1901Q101, Q103 UMB1NQ102, Q104 UMH1N

> D3321-D3326 1SR139-400D3327,D3328 1SR139-400

> D3421-D3426 1SR139-400D3427,D3428 1SR139-400D3387,D3388,D3651-D3655 1SS133D101, D102, D104, D3657,D42 1SS355

Mark No. Description Part No.> D3391,D3392 30PDA20-FC6

> D3381,D3382,D3481,D3482 DAN217> D3581,D3582 DAN217

D3389,D3390 MTZJ10C> D98 MTZJ11B> D72 MTZJ15C

D3393,D3394 MTZJ18B> D63 MTZJ18C

D3385,D3386 MTZJ36A> D82 MTZJ7.5C

D91 UDZS18B

D105, D106, D3658 UDZS7.5BTH111 NCP18WF104J03RB

CAPACITORSC3305,C3306,C3405,C3406 CCSRCH221J50C3505,C3506,C62, C97 CCSRCH221J50C3309,C3310,C3409,C3410 CCSRCJ3R0C50C3509,C3510 CCSRCJ3R0C50C3307,C3308,C3407,C3408,C3508 CEAL100M16

C3507 CEAL470M6R3C72 CEAT100M50C3651 CEAT101M25C101, C102 CEAT1R0M50C3323,C3324,C3423,C3424 CEAT221M50

C3167,C3168,C3178,C3179 CEAT2R2M50C3301,C3302,C3317,C3318 CEAT2R2M50C3401,C3402,C3501,C3502 CEAT2R2M50C3652,C63, C82, C98 CEAT470M25C3653 CEAT470M35

C3303,C3304,C3403,C3404 CKSRYB102K50C3503,C3504 CKSRYB102K50C92 CKSRYB104K16C71, C81 CKSRYB473K50

RESISTORSR3317-R3320,R3417-R3420 ACN7122R3517-R3520 (0.22/2W) ACN7122

> R3327,R3328,R3427,R3428 RD1/4MUF470JR3387,R3388 RD1/4PU101JR3657 RD1/4PU330J

R96, R97 RS1/16S1002F> R3323,R3324,R3351,R3423,R3424 RS1/16S1R0J> R3451 RS1/16S1R0J

R67, R68 RS1/16S2201FR94, R95 RS1/16S2701F

> R62 RS1/16S330JR65 RS1/16S4700FR47, R48 RS1/16S4701FOther Resistors RS1/16S###J

OTHERSCN3001,CN3002 23P PLUG AKP7064CN3651 2P PLUG KM200SA2

FCONTROL ASSYSEMICONDUCTORS

IC3003,IC3051-IC3053,IC3055-IC3058 BA4558F-HTIC3062 BD3814FVIC3901 NJM4565MIC5501 PDC114B


1 2 3 4

C

D

F

A

B

E

73

5 6 7 8

IC3001 TC4052BFN

IC3059 TC4066BFNQ5576,Q5577 2SA1037KQ3906 2SA1576AQ3005,Q3006,Q3009,Q3010,Q5501 2SC4081Q5572 2SC4081

Q5711 2SD1858XQ3001,Q3002 2SD2114KQ3003,Q3061,Q3069,Q3071 DTA124EUAQ3060,Q3070,Q5575,Q5578,Q5579 DTC124EUAQ5571 DTC143EUA

Q5595 RN2901Q3004 UMB1ND3901 DAP202KD5570,D5571,D5573,D5575 MA111D5595,D5596,D5712 MA111

D5711 UDZS10BD3003,D3004 UDZS6.2BD3052,D3053 UDZS6.8B

COILS AND FILTERSL5571 LFEA220JL8881-L8884 QTL1013 CHIP SOLID INDUCTORF8604 CHIP SOLID INDUCTOR VTF1096

CAPACITORSC5575 (0.047F/5.5V) ACH1246C3111,C3112,C3130,C3145,C3146 CCSRCH100D50C3131-C3133,C3913,C3914 CCSRCH101J50C5510,C5511,C5577,C5722,C5723 CCSRCH101J50C3001-C3008 CCSRCH221J50

C3053,C3054 CCSRCH331J50C3041,C3168,C3909,C3910 CCSRCH470J50C3059,C3060 CCSRCH680J50C3009,C3010,C3055,C3056 CCSRCH821J50C3077,C3078,C3089 CCSRCH821J50

C3134,C3189,C3190,C3906,C5711 CEAL100M16C3149,C3150 CEAL470M16C3017-C3020,C3037,C3038 CEAT100M50C3079,C3080,C3085,C3086 CEAT100M50C3093,C3094,C3173,C3174 CEAT100M50

C3917,C3918,C5576 CEAT100M50C5572 CEAT101M10C5578 CEAT1R0M50C3113,C3114 CEAT221M10C3027,C3028,C3911,C3912 CEAT470M16

C3919,C3920,C8610 CEAT470M16C3051,C3052,C3061,C3062 CEJQ100M16C3069,C3070 CEJQ100M16C3035,C3036 CEJQ100M35C5595,C5596 CEJQ220M25

C3065,C3066 CEJQ470M16C5504,C5789,C5793,C5795 CKSRYB102K50C3025,C3026,C3033,C3034 CKSRYB103K50C3067,C3068,C3083,C3084 CKSRYB103K50C3091,C3092,C3115,C3116 CKSRYB103K50

C3147,C3148,C3159,C3160 CKSRYB103K50C3169-C3172,C5506,C5508,C5571 CKSRYB103K50C5573,C5580,C5794,C5798,C5799 CKSRYB103K50C3121-C3124,C3180,C3182,C3186 CKSRYB104K16

Mark No. Description Part No.C5513-C5516,C5574,C5791,C8609 CKSRYB104K16

C8611 CKSRYB104K16C3176 CKSRYB123K50C3071,C3072,C3075,C3076,C3087 CKSRYB152K50C3097,C3138,C3155,C3156 CKSRYB152K50C3183 CKSRYB183K25

C3141,C3142 CKSRYB223K50C3181 CKSRYB273K16C3161,C3162 CKSRYB332K50C3165 CKSRYB393K16C3125,C3126 CKSRYB472K50

C3177,C3193,C3194 CKSRYB473K25C3179 CKSRYB563K16C3090 CKSRYB682K50C3195 CKSRYB683K16

RESISTORSR3118,R3119 RD1/2VM151JR3041,R3042 RS1/10S182JOther Resistors RS1/16S###J

OTHERSCN3902 5P FFC CONNECTOR 52045-0545CN5701 11P FFC CONNECTOR 52045-1145CN5611 15P FFC CONNECTOR 52045-1545JA3001 6P PIN JACK AKB7050

CN5613 11P PLUG AKP7058CN5612,CN5620 19P PLUG AKP7062CN5501,CN5502 23P PLUG AKP7064X5501 CERAMIC RESONATOR ASS7034 (10MHz)

JA8602 OPTICAL INPUT JACK TORX179PLKN5501,KN5791 TERMINAL VNF1084JA8803 MINI JACK(4P) /W SW XKN3015

GTRADE 3 ASSYOTHERS

CN5615 13P PLUG AKP7059CN5614,CN5618 19P PLUG AKP7062CN5617 11P SOCKET AKP7069CN5616,CN5619 19P SOCKET AKP7073

HTRADE 2 ASSYSEMICONDUCTORS

Q114 2SD2114KQ115 DTA124EUA

RESISTORSAll Resistors RS1/16S###J

OTHERSCN5511,CN5512,CN5521,CN5522 AKP7075 23P SOCKET

IHP ASSYSEMICONDUCTORS

Q3903 DTA124EUAQ3901,Q3921 XP4506


XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74074

1 2 3 4

COILS AND FILTERSL3901,L3902 CHIP BEAD CTF1399

CAPACITORSC3901,C3902 CKSRYB102K50C3905 CKSRYB103K50C3925 CKSRYB104K16C3903,C3904 CKSRYB473K25

RESISTORSR3901,R3902,R3911,R3912 RS1/10S680JR3961-R3964 RS1/10S680JOther Resistors RS1/16S###J

OTHERSCN3901 5P FFC CONNECTOR 52044-05453901 MINI JACK AKN7003 PCB BINDER VEF1040

JPOWER ASSYSEMICONDUCTORS> IC61 NJM7812FA> IC51 NJM78M56FA> Q32 2SB1565

Q3601,Q3602,Q3611,Q3612 2SC4081Q3621,Q3622,Q3631,Q3637,Q3638 2SC4081

Q3642,Q3644,Q52 2SC4081Q3641,Q51 2SD1858XQ3635,Q3639 DTA124EUAQ3645 DTA143EUAQ3636,Q3640 DTC124EUA

Q3633 RN1901Q3632 UMB1ND35, D3632-D3634,D52 1SS133

> D11, D21, D22 D5SBA20D3635 DAN202K

D3644,D53 DAN217D3603,D3613,D3623 DAP202K

> D51 DF06SAD103, D3601,D3602,D3611,D3612 MA111D3621,D3622,D3636,D3637 MA111

D3641-D3643 MA111D33, D34 MTZJ16BD3631 MTZJ5.1AD36 MTZJ6.8B

> D31, D32 S5688G

D55 UDZS20B

COILS AND FILTERSL3361,L3362,L3461,L3462,L3561 ATH-059L3661 AF CHOKE COIL ATH-059L3701 CHIP BEAD VTL1075L8821 CHIP BEAD VTL1086

> L1 LINE FILTER XTF3004

TRANSFORMERS> T2 ATT7079

SWITCHES AND RELAYSRY3641-RY3643 ASR7017

> RY1 XSR3008

CAPACITORS

Mark No. Description Part No.> C1, C2 (0.022/AC275V) ACE7022

C25 ACH7183C3633 CEAT100M50C52 CEAT102M16C33, C34, C67 CEAT220M50

C32 CEAT221M63C3631 CEAT2R2M2AC54 CEAT470M16C3632 CEAT471M6R3C35 CEJQ100M50

C53 CKSRYB103K50C3361-C3364,C3461-C3464,C3561 CKSRYB223K50C3563,C3661,C3663 CKSRYB223K50C3365-C3368,C3465-C3468,C3565 CKSRYB473K50C3567,C3665,C3667,C56–C58 CKSRYB473K50

C66 CKSRYB473K50C22, C26, C27 CQMA472J50C3369,C3370,C3469,C3470,C3569 XCG3008C3669 (0.01pF/100V) XCG3008C8821,C8831 (1000uF/6.3V) XCH3017

C8885 XCH3021C23, C24 (5600uF/35V) XCH3023C15, C16 (2200uF/63V) XCH3024

RESISTORSR3607,R3608,R3617,R3618 ACN7112R3627,R3628 (0.1/ 2W) ACN7112R1 (2.2M/ 1/2W) RCN1080R21 RD1/2PMF100JR3361,R3362,R3461,R3462,R3561 RD1/2PMF101J

R3661 RD1/2PMF101JR31 RD1/2PMF332JR36, R37 RD1/4PU101JR3635 RD1/4PU332JR3631,R3632 RD1/4PU333J

R35 RD1/4PU472JR3365-R3368,R3465-R3468 RS1/10S220JR3565,R3566,R3665,R3667 RS1/10S220JR8831,R8832,R8841,R8842 RS1/16S1500FR8821 RS1/16S75R0F

Other Resistors RS1/16S###J

OTHERSCN8807 5P FFC CONNECTOR 52045-0545CN3031,CN3032,CN5531,CN5532 AKP7064 23P PLUGCN8802 4P MINI DIN SOCKET AKP7179H1–H4 FUSE CLIP AKR7001CN11 10P VH CONNECTOR B10P-VH

> CN2 2P VH CONNECTOR B2P3-VH SCREW BBZ30P080FTC PCB BINDER VEF1040JA8803 1P PIN JACK VKB1122CN8801 18P FFC CONNECTOR VKN1249CN5102 30P FFC CONNECTOR VKN1261CN8003 7P FFC CONNECTOR VKN1267KN1, KN2 WRAPPING TERMINAL VNF1084JA3301 6CH SPEAKER JACK XKE3021

> AN1 AC INLET 1P XKP3042 D. HEAT SINK XNH3030

KTRADE 1 ASSY


1 2 3 4

C

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75

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SEMICONDUCTORS> IC25 (7A) AEK7021


OTHERSCN3011,CN3012,CN3021,CN3022 AKP7075 23P SOCKET

LVIDEO ASSYCOILS AND FILTERS

L8951 CHIP BEADS VTL1086L8961,L8971 CHIP BEADS VTL1089

CAPACITORSC8952,C8962,C8972 CCSRCH470J50C8951 CEAT102M6R3C8961,C8971 CEAT471M6R3

RESISTORSR8953,R8963,R8973 RS1/16S75R0F

OTHERSCN8001 5P FFC CONNECTOR 52045-0545JA8951 3P PIN JACK VKB1150

MDISPLAY ASSYSEMICONDUCTORS

IC5601 PT6302LQ-003Q5691 2SC4081Q5692,Q5693 DTC143EUAD5932 E1L33-AB0A2-02D5662 MTZJ36B

D5931 SLR-56MCD5933 UDZS6.8B

COILS AND FILTERSL5563 LAU100JL5562 LAU220J

SWITCHES AND RELAYSS5921-S5927 VSG1024

CAPACITORSC5674 CCSRCH470J50C5661,C5663 CCSRCH471J50C5564 CEAL101M6R3C5679,C5680 CEAL1R0M50C5678 CEAL220M35

C5953 CEAL470M16C5671-C5673 CKSRYB102K50C5677,C5681 CKSRYB103K50C5562,C5563,C5665,C5666,C5675 CKSRYB223K50C5952 CKSRYB223K50

C5676 CHIP VARISTOR VCX1001


OTHERSCN5601 15P FFC CONNECTOR 52044-1545

Mark No. Description Part No.5951 REMOTE RECEIVER UNIT GP1UM27XK FL HOLDER VNF1122V5601 FL TUBE XAV3021

FM/AM TUNER UNITFM/AM TUNER UNIT has no service part.


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6. ADJUSTMENT6.1 ADJUSTMENT ITEMS AND LOCATION

6.2 JIGS AND MEASURING INSTRUMENTS

1

1 2

2

Tangentialadjustmentscrew

1 2Radialadjustmentscrew

Adjustment Items

[Mechanism Part]

[Electrical Part]

Tangential and Radial Height Coarse Adjustment

DVD Jitter Adjustment

Electrical adjustments are not required.

Adjustment Points (Mechanism Part)

Cautions: After adjustment, adjustment screw locks with the Screw tight.

Screwdriver (large) TV monitor

Precise screwdriver DVD test disc(GGV1025)

Test mode remote controlunit (GGF1381)

Screw tight(GYL1001)

Screwdriver (medium)

Soldering iron

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6.3 NECESSARY ADJUSTMENT POINTS

∗ After adjustment, screw locks with the Screw tight.

∗ After adjustment, screw locks with the Screw tight.

~, Ÿ

Ÿ

Mechanicalpoint

Electricpoint

Mechanicalpoint

Electricpoint

Mechanicalpoint

Electricpoint

Mechanicalpoint

Electricpoint

LOAB and DVDM ASSY

Exchange Parts of Mechanism Assy

Exchange PCB Assy

WhenAdjustment Points

Exchange the Pickup

Exchange the Traverse Mechanism

Exchange the Spindle Motor

Exchange PC Board

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6.4 TEST MODE

TEST MODE: ON

TEST MODE: DISC SET

DSC - &&&

GGF1381Test moderemote controlunit

GGF1381Test moderemote controlunit

<TRAY OPEN>

OPEN/CLOSE(Player)

OPEN/CLOSE(Player)

TEST MODE: PLAY

TEST MODE: OFF

An address is displayed

For example, when playback with # 30000

During PLAY Press keys in order

OR

ESC

030000

<PLAY>

< When playback with the target address of disc (DVD)>

TV/LDP

+10 3 0 0 0 0 CHP/TIM

ESC TEST

CHECKDVD, CD

CAUTION:Perform only trace, video and audio outputs are nothing.

• The TEST MODE functions that are used only during adjustment are described here. For details, see "7.1.1 TEST MODE".

DVD disc

POWER

ON

POWER

OFF

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6.5 MECHANISM ADJUSTMENT

• Remove the Loading Mecha. Assy.• Remove a Spacer for height adjustment

attached to the back side (shaded area)of the Loading Mecha. Assy (Float Base) with nippers.

Cautions:Because there is not a Spacer for height adjustment in adjustment after the second time, will keep it at need.(This parts is Traverse mechanism exclusive use of a modelfor 2003 years)

Put a spacer between a Tangential (or Radial) adjustment screw and Mechanism Base and turn each screw to adjustthe height. (Refer to "6.1 ADJUSTMENT ITEMS AND LOCATION".)

START

Tangential and Radial Height Coarse Adjustment1

Loading Mecha. Assy

7.3mm

Turn a flat sideinto bottom

Spacer for Height adjustment

Float Base

Note:Before removing the flexible cable for the pickup, soldering of the pickup circuit is necessary.For details, see "7.1.11 DISASSEMBLY".

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PHONES

6 DVD/CD0 OPEN/CLOSE FM/AM VOL.ñ DOWN UP +7 STANDBY/ON

PlayerMonitor

• Test mode• Play the DVD test disc

at outer track(around #200000)

• Play the DVD test discat inner track(around #30000)

• Play the DVD test discat outer track(around #200000)

Mechanism Assy

Adjust the TangentialAdjustment Screw so thatjitter becomes minimum.

Mechanism Assy

Readjust the TangentialAdjustment Screw so thatjitter becomes minimum.

Mechanism Assy

Adjust the RadialAdjustment Screw so thatjitter becomes minimum.

Use disc: GGV1025

START

DVD Jitter Adjustment2

J : - - - -

J : Min

J : Min

Test mode end

J : Min

ESC

Disc playback normally.• The measurement of block error rate

If error rate is OK, locks a root of tangential and radial adjustment screws withthe Screw tight.

Screw tight: GYL1001

Turn the POWER OFF in case of NG once, and perform the adjustment once again.

Confirm the error rate that is displayed "OK"

(Example ERROR RATE: 6.6oe - 6 OK )

5ESC

CHECK

NG

OK

• Playback method of inner and outer address for the purpose is refererd to "6.4 TEST MODE".• Jitter indication of the monitor is refererd to "7.1.2 DISPLAY SPECIFICATION OF THE TEST MODE".

Mechanism Assy

Readjust the TangentialAdjustment Screw so thatjitter becomes minimum.

J : Min

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7. GENERAL INFORMATION7.1 DIAGNOSIS7.1.1 TEST MODE

Test Mode Functional Specification1 Test mode entry

In the power ON state, press the [ESC] (A8-5F) key and [TEST / RANDOM] (A8-5E) key in order of the Test mode remote control unit. • Light the all FL and LEDs, and goes out the FL and LEDs when pressing the keys of something. • OSD displays test mode. Refer to the "7.1.2 DISPLAY SPECIFICATION OF THE TEST MODE".

2 Release the Test mode• Turn off the power.• Press the [ESC] (A8-5F) key of the remote control unit and reset it.

3 Tray open / close• Press the [REPEAT A-B] (A8 - 48) key of the remote control unit.• Press the [OPEN / CLOSE] key of the main unit from the stop state.

4 Playback stop1. Press the [REPEAT] (A8 - 44) key of the remote control unit from the playback state.2. Press the [STOP] key of the remote control unit or main unit from the playback state. (Playback stops, but the loaded disc keeps rotating.)

5 LD ONDVD : Press the [TEST] (A8-5E) and [1] (A8-01) keys in order, and turn on the laser diode (650n).CD : Press the [TEST] (A8-5E) and [4] (A8-04) keys in order, and turn on the laser diode (780n).

6 Focus on / sweep1. Lock the focus by pressing the [TEST] (A8-5E) and [2] (A8-02) keys in order.2. Repeat focus sweep by pressing the [TEST] (A8-5E) and [3] (A8-03) keys in order.

7 Spindle FG servoCAV : Press the [TEST] (A8-5E) and [5] (A8-05) keys in order,then rise up the spindle and FG servo becomes on.CLV : Press the [TEST] (A8-5E) and [9] (A8-09) keys in order,then rise up the spindle and FG servo becomes on.

8 Tracking open / close1. Open tracking by pressing the [STEP FWD] (A8-54) key of the remote control unit in the play state.2. Close tracking by pressing the [STEP REV] (A8-50) key of the remote control unit in the play state.

9 Slider servo on/off1. Turn on the slider servo by pressing the [TEST] (A8-5E) and [CX] (A8-0E) keys in order.2. Turn off the slider servo by pressing the [TEST] (A8-5E) and [TV/LDP] (A8-0F) keys in order.

0 Slider in / outSlider in : In the tracking off state, press the [SCAN REV] (A8-11) key of the remote control unit.Slider out : In the tracking off state, press the [SCAN FWD] (A8-10) key of the remote control unit.

- Play (perform only the ID search and trace to the specified location)Press the [TV/LDP] (A8-0F) key of the remote control unit from the stop state.Perform only trace, video and audio outputs are nothing.

= Screen display ON/OFF1. Turn off the display by pressing the [AUDIO] (A8-1E) key of the remote control unit.2. Turn on the display by pressing the [DISPLAY] (A8-43) key of the remote control unit.

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~ Search1. Search address input entry• It becomes the address input mode when pressing the [+10] (A8-1F) key. (Most significant digit of an address displays "<".)• In this time, display the last address as the initial state.

2. Search address input• Press the [0] to [9] (A8-00 to 09) keys of the remote control unit. In the DVD, set an address with hexadecimal.• In the address input mode, turn to the hexadecimal input by pressing the [PROGRAM] (A8-4C) key (display a "∗" mark), and [1] to [6] keys are each input as A to F.• Hexadecimal input and decimal input can switch with toggle. • In case of CD, perform only the absolute time search.

3. Search execution• Press the [CHP/TM] (A8-13) key of the remote control unit.• After the search, perform only trace and video and audio outputs are nothing.

4. Release the Search address input• Clear the address by pressing the [CLEAR] (A8-45) key. Release the address input mode when pressing the [CLEAR] key once again.

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7.1.2 DISPLAY SPECIFICATIONS OF THE TEST MODE

Character in bold : Item name: Information display

1

56

10

13

11

89

3

2

12

171819

16

14

15

1 Address indicationThe address being traced is displayed in number. (as for the DVD, indication of decimal number is possible.)DVD : ID indication (hexadecimal number, 8 digits)

[∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗]CD : A-TIME (min. sec.) [0 0 0 0 ∗ ∗ ∗ ∗]

2 Code indication of remote control unit [R – ∗ ∗ ∗ ∗]In case of double code, display a 2nd code.

3 Main unit keycode indication [K – ∗ ∗]

5 Tracking status [TRKG – ∗ ∗ ∗]Tracking on : [ON]Tracking off : [OFF]

6 Spindle status [SPDL – ∗ ∗ ∗][OFF], [ACC/BRK], [CAV], [CLV]

7 Mechanism (loading) position value [M – ∗ ∗]Unknown : [01] or [41]Open state : [04]Close state : [08]During opening : [12]During closing : [22]

8 Slider position [S – ∗ ∗ ∗ ∗]In Side Switch ON : [01]In Side Switch OFF : [00]

9 Output video system [V – ∗ ∗ ∗ ∗]NTSC system : [NTSC]PAL system : [PAL]Automatic setting : [AUTO]

Scart terminal output [SK – ∗ ∗] (Display only the WY model which can do the output settingof scart terminal.)

VIDEO : [00] S-VIDEO : [01]RGB : [02]

0 Disc sensing [DSC – ∗ ∗ ∗]The type of discs loaded is displayed.[DVD], [CD ], [VCD], [ ]

- Jitter value [J – ∗ ∗ ∗ ∗]

= Version of the AV-1 chip / version of firmware[AV: ∗ ∗ / ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗]

~ Version of the FL controller [FL: ∗ ∗ ∗ ∗]

! Region setting of the player [REG: ∗]Setting value : [1] to [6]

@ Destination setting of the FL controller[MDL: ∗ ∗ ∗ ∗ / ∗ ∗ ∗]Four characters in the front represent the type of model.Three characters in the back represent the destination code.J: /J, K: /KU, /KC, /KU/KC, R: /RL/RD, RAM : /RAM, LB: /LB, WY: /WY

# Part number of the flash ROM and system controller[∗ ∗ ∗ ∗ ∗ ∗ / ∗ ∗ ∗ ∗ ∗ ∗]

$ Version of the flash ROM [V: ∗. ∗ ∗ ∗]Flash ROM size [FLASH = ∗ ∗]

% Revision of the system controller [S: ∗. ∗ ∗ ∗ / ∗. ∗ ∗ ∗]version . revision / build number of the ST core

^ Revision of the DVD mechanism controller[M: ∗ ∗ / ∗ ∗ ∗]Kinds of version / firmware of the FE.RAM or ROM

7

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7.1.3 FUNCTIONAL SPECIFICATION OF THE SHORTCUT KEY

• Service mode indication (ESC + CHP/TIM keys)ID AddressThe error rate is always displayed in exponential notation, e.g., ∗.∗ ∗ e - ∗, for both DVDs and CDs.EDC/ID/AV 1 error history (ID Address, EDC/ID/AV 1 Error, last eight errors)Self-diagnosis functions (If a mechanical error has occurred, the mechanical-error history is also displayed.)

• Calculation of the average error rate (ESC + "5" [Test mode remote control unit] keys)The average of the last eight error rates is calculated and indicated in exponential notation. After the calculation is completed, "OK" or "NG" is displayed. If "NG" is displayed, the disc tray will open (for both DVDs and CDs)For DVDs: OK with 5.0e-4 or less, for CDs: OK with 7.6e-3 or less

• Indication of model information (ESC + CHAP keys)The items from 12 to 19 of the TEST MODE Indications are displayed. However, in the indications, S in the standard test mode is changed to B.E VERSION, and M is changed to F.E VERSION. For details, see 7.1.4.

• Change of the background colors (ESC + "+10" [Test mode remote control unit] keys)Every time the keys are pressed, the background color is changed between blue and green alternately.(The green background is used in SETUP NAVIGATOR.)

• Region confirmation mode (ESC + AUDIO [Test mode remote control unit] + "1"-"8" [Test mode remote control unit] keys)After you press the AUDIO key while holding the ESC key pressed and then input the region number, if the number is different from that set in the unit, an error message is displayed, and the tray opens.

Command Contents ConditionsRemote Control

Key NameRemote

Control CodeMemory clear and resion / revision indication CLEAR (∗1) A8-45

Average value measurement of DVD error rate 5 (∗1) A8-05

CD error rate measurement 5 (∗1) A8-05

Aspect : Pan scan 2 AF-A2

Aspect : Letter box 3 AF-A3

Aspect : Wide 4 AF-A4

Digital : AC3 5 AF-A5

Digital : AC-3 > PCM 6 AF-A6

Virtual surround : OFF Only for models having the corresponding functions

7 AF-A7

Virtual surround : TruSurround 8 AF-A8

Digital output ON REPEAT A AF-E8

Digital output OFF REPEAT B AF-E4

DTS Digital output ON STEP FWD AF-B7

DTS Digtal output OFF STEP REV AF-B8

Scart terminal output : VIDEO

WY, models equipped with Scart terminal

AUDIO AF-BE

Scart terminal output : S-VIDEO SUBTITLE AF-36

Scart terminal output : RGB ANGLE AF-B5

Progressive OFFOnly for progressive models

R_SKIP A3-9D

Progressive ON F_SKIP A3-9C

Audio 5.1 CH ON Only for models having the corresponding functions KD_ENTER AF-EF

FL indication of EDC / ID error CX (∗1) A8-0E

FL indication of ID number STEREO (∗1) A8-4A

ZOOM ON (X4) ZOOM AF-37

ZOOM OFF < X3 (∗1) A8-59

Service mode indication (error rate indication, etc.) CHP/TIM (∗1) A8-13

Model information indication CHAP (∗1) A8-40

Background color change +10 (∗1) A8-1F

Audio last stage mute ON 9 AF-A9

Audio last stage mute OFF 0 AF-A0

Title search Input mode INTitle No. inputSearch execution

SIDE A (∗1)Numbers (∗1)

PLAY (∗1)

A8-4DA8-00 to A8-09

A8-17

Region confimation modeAUDIO (∗1)

Numbers (∗1)A8-1E

A8-01 to A8-08

Only during normal playback, the following shortcut keys can be assigned by pressing a required key after pressing the ESC key of the remote control unit. To quit, press the ESC key

∗1 : Test mode remote control unit

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7.1.4 SPECIFICATION OF MODEL INFORMATION DISPLAY

• Display contents


1

2

12

3

45

678910

11

1 Model nameDisplay it according to model information set from the FL controller.

2 Destination indicationDisplay it according to model information set from the FL controller.

3 Region No.4 Part number5 ROM version6 Flash size7 FL controller version

8 CHIP VERSIONVersion of ST CHIPCUT ID / JTAG ID

(two columns) (eight columns)9 B.E VERSION

Version of BACK END (version of ST core software). /

softwareVersion . softwareRevision / buildNumber0 F.E VERSION

Version of FRONT END (version of mechanism controller CHIP software)/

MainVersion / Kinds of firmware RAM or ROM - Remote control code= Key code of Main unit

To display model information : Press the ESC key then the CHAP key.To close the model information display : Press the ESC key.

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7.1.5 FUNCTIONAL SPECIFICATION OF THE SERVICE MODE

Indication plan contents


124

• EDC / ID error FL display (shortcut function)EDC/ID error is displayed on the FL display if you press the CX key while holding the ESC key on the TEST MODE remote control unit pressed. To quit while an EDC/ID error is displayed, press the ESC key.

FL display0 0 / 0 0 / 0 1 ∗

• Display during Service ModeTo enter Service Mode, press the CHP/TIM key while holding the ESC key pressed.To quit, press the ESC key.

Service mode display1 ID Address2 Error rate (always displayed), in exponential notation

∗ ∗ ( ∗ ∗ ∗ ∗ )

3 EDC/ID/AV1 error history (ID Address, EDC/ID/AV1 errors, last eight errors)Description of AV1 errorsBIT0: In BE code, an EDC error, FEC I/F buffer overflow, or "not valid" is generated (B.E error)BIT1: In BE code, the ID is different from that of the target (B.E error)BIT2: An error was generated in FE-added 2-byte EDC data. (F.E error)

4 Self-diagnosis functionsWhether F.E is normal or not is checked.

FE OK: No abnormality in F.EFE Error: Abnormality is recognized in F.E.

Pressing the CHP/TIM key again displays the mechanical error history. Each press of the CHP/TIM key changes the displays between the mechanical error history and the Service Mode display.For details on the mechanical error history, refer to the addendum.

Number of sites where an EDC or ID error was generated

∗: Lights when an AV1 error was generated at least once.

Number of retrials while an ID error is being generated (only displayed at the moment when an error is being generated), and for the ST models, the number of retrials made for the latest ID error

Number of retrials while an EDC error is being generated (only displayed at the moment when an error is being generated), and the number of retrials made for the latest EDC error

Number of error rates

02: Indicates use of the same method as for the 02 models, No indication: Indicates use of the method used for models before the 02 model

300 0 0 001 0 0 102 0 1 003 0 1 104 1 0 005 1 0 106 1 1 007 1 1 1

AV1ERR 12

BIT0

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7.1.6 MECHANICAL ERROR HISTORY

Indication contents

• List of the error codes • List of the servo states

Note : 0 x & &

code(Only this part is displayed to a display)

1 23

Description of the mechanical error history1 Error number

The first two digits are for the error code, and the second two digits are for the servo state.

2 Error numberThe elapsed time from the time when the system was turned on until an error was generated is displayed.Note: If a later error time is shorter than the previous

error time, it means that the unit was turned off then on again.

3 Description of errorsError messages are displayed.Example: If the error code is 0x13 (Focus lost timeout)

and the servo state is 0x05 (Disc judge), the message becomes "Focus lost timeout in Disc judge."

Only if a mechanical error (FE error) has been generated, a mechanical error history containing up to the last eight errors is displayed if you press the "ESC" + "CHP/TIM" key in Normal Mode.Errors are displayed in descending order, with the latest one at the top.

Error CodeServo State

1 23

0x00 Reset

0x01 Stop (inside position)

0x02 Stop (any position)

0x03 Braking for stop

0x04 New disc

0x05 Disc judge

0x06 Reserved 1

0x07 Playing

0x08 Start up

0x09 Seeking

0x0A Pausing

0x0B Reading BCA

0x0C Reserved 2

Tray open

Tray moving

0x0D

0x0E

0x0F

FOCUS ERROR 0x0∗ FOCUS TIMEOUT 0x1∗

Focus on error 0x01 Focus on timeout 0x11

Focus off error 0x02 Focus off timeout 0x12

Focus lost error 0x03 Focus lost timeout 0x13

Focus balance adjust error 0x04 Focus balance adjust timeout 0x14

Focus gain adjust error 0x05 Focus gain adjust timeout 0x15

Focus sweep error 0x06 Focus sweep timeout 0x16

Focus reflection error 0x07 Focus reflection timeout 0x17

TRACKING ERROR 0x2∗ TRACKING TIMEOUT 0x3∗

Tracking on error 0x21 Tracking on timeout 0x31

Tracking off error 0x22 Tracking off timeout 0x32

Tracking lost error 0x23 Tracking lost timeout 0x33

Tracking balance adjust error 0x24 Tracking balance adjust timeout 0x34

Tracking gain adjust error 0x25 Tracking gain adjust timeout 0x35

STEPPING ERROR 0x4∗ STEPPING TIMEOUT 0x5∗

Stepping on error 0x41 Stepping on timeout 0x51

Stepping off error 0x42 Stepping off timeout 0x52

Stepping lost error 0x43 Stepping lost timeout 0x53

Stepping move error 0x44 Stepping move timeout 0x54

SPINDLE ERROR 0x6∗ SPINDLE TIMEOUT 0x7∗

Spindle on error 0x61 Spindle on timeout 0x71

Spindle off error 0x62 Spindle off timeout 0x72

Spindle lost error 0x63 Spindle lost timeout 0x73

Spindle CAV error 0x64 Spindle CAV timeout 0x74

Spindle CLV error 0x65 Spindle CLV timeout 0x75

ACQUISITION ERROR 0x8∗ ACQUISITION TIMEOUT 0x9∗

PLL lost error 0x83 PLL lost timeout 0x93

DECODER ERROR 0xa∗ DECODER TIMEOUT 0xb∗

ID lost error 0xa3 ID lost timeout 0xb3

DEVICE ERROR 0xd∗

SRAM error 0xd1

Note: When an error has been generated, if the servo state is "Disc judge," the disc tray opens, and if the servo state is other than "Disc judge," the unit stops (excluding a case of a device error with the error code 0xd∗).

Mechanical Error History

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Error Name No. Causes Check Item Possibility of Trouble Remarks

FOCUS ERROR (0 x 0∗)

Focus on error 0 x 01 Focus on could not be completedAre not there a dirt or a scratch in the Disc? Does LD become weak?Does the lens move up and down?

1. Pickup2. Driver3. Front End IC

Focus off error 0 x 02 Focus off could not be completed Unknown

Focus lost error 0 x 03 Focus servo is lostAre not there a dirt or a scratch in the Disc? Does LD become weak?

1. Pickup

Focus balance adjust error 0 x 04 AFB on could not be completed

Focus gain adjust error 0 x 05 Focus AGC could not be completed

Focus sweep error 0 x 06

Focus reflection error 0 x 07 Dimensions of S curve did not reach to the aim value Does LD become weak? 1. Pickup

FOCUS TIMEOUT (0 x 1∗)

Focus on timeout 0 x 11 Did timeout at focus onAre not there a dirt or a scratch in the Disc? Does LD become weak?Does the lens move up and down?


Focus off timeout 0 x 12 Did timeout at focus off

Focus lost timeout 0 x 13 Did timeout at focus backup

Focus balance adjust timeout 0 x 14 Did timeout at AFB

Focus gain adjust timeout 0 x 15 Did timeout at AGC

Focus sweep timeout 0 x 16

TRACKING ERROR (0 x 2∗)

Tracking on error 0 x 21 Tracking on could not be completed1. Pickup2. Driver3. Front End IC

Tracking off error 0 x 22 Tracking off could not be completed

Tracking lost error 0 x 23 Tracking servo is lost 1. Pickup

Tracking balance adjust error 0 x 24 ATB could not be completed 1. Pickup

Tracking gain adjust error 0 x 25 AGC could not be completed 1. Pickup

Tracking jump error 0 x 26 Tracking jump could not be completed

TRACKING TIMEOUT (0 x 3∗)

Tracking on timeout 0 x 31 Did timeout at tracking onAre not there a dirt or a scratch in the Disc?


Tracking off timeout 0 x 32 Did timeout at tracking off

Tracking lost timeout 0 x 33 Did timeout at tracking backupAre not there a dirt or a scratch in the Disc? 1. Pickup

Tracking balance adjust timeout 0 x 34 Did timeout at ATB 1. Pickup

Tracking gain adjust timeout 0 x 35 Did timeout at AGC 1. Pickup

Tracking jump timeout 0 x 36 Did timeout at tracking jump

STEPPING ERROR (0 x 4∗)

Stepping on error 0 x 41 Stepping on could not be completed1. Pickup2. Driver3. Front End IC

Stepping off error 0 x 42 Stepping off could not be completed

Stepping lost error 0 x 43 Stepping servo is lost

Stepping move error 0 x 44 Stepping could not move

Do move to inner and outer periphery of the stepping in the test mode?Do indicate "S-04" at the most inner periphery of the stepping?

1. Stepping motor2. Inside switch3. Driver

STEPPING TIMEOUT (0 x 5∗)

Stepping on timeout 0 x 51 Did timeout at stepping on1. Pickup2. Driver3. Front End IC

Stepping off timeout 0 x 52 Did timeout at stepping off

Stepping lost timeout 0 x 53 Did timeout at stepping backup

Stepping move timeout 0 x 54 Did timeout at stepping movement

Do move to inner and outer periphery of the stepping in the test mode?Do indicate "S-04" at the most inner periphery of the stepping?

1. Stepping motor2. Inside switch3. Driver

ERROR CODE TABLE

1 2 3 4

C

D

F

A

B

E

89

5 6 7 8

Error Name No. Causes Check Item Possibility of Trouble Remarks

SPINDLE ERROR (0 x 6∗)

Spindle on error 0 x 61 Spindle on could not be completed

Spindle off error 0 x 62 Spindle off could not be completed

Spindle lost error 0 x 63 Spindle lost control

Spindle CAV error 0 x 64 CAV on could not be completed

Spindle CLV error 0 x 65 CLV on could not be completed

SPINDLE TIMEOUT (0 x 7∗)

Spindle on timeout 0 x 71 Did timeout at spindle on

Spindle off timeout 0 x 72 Did timeout at spindle stop

Spindle lost timeout 0 x 73 Did timeout at spindle backupAre not there a dirt or a scratch in the Disc?Is FG output from the driver?

1. Spindle motor2. Spindle driver

Spindle CAV timeout 0 x 74 Did timeout at CAV onIs spindle rotating?Is FG output from the driver?Is the PDM output from L6315?

1. Spindle motor2. Spindle driver3. Front End IC

Spindle CLV timeout 0 x 75 Did timeout at CLV on

ACQUISITION ERROR (0 x 8∗)

PLL lost error 0 x 83 PLL is lostAre not there a dirt or a scratch in the Disc?

1. Pickup2. Front End IC

ACQUISITION TIMEOUT (0 x 9∗)

PLL lost timeout 0 x 93 Did timeout at PLL backupAre not there a dirt or a scratch in the Disc?


DECODER ERROR (0 x a∗)

ID lost error 0 x a3 ID is not readableAre not there a dirt or a scratch in the Disc?


DECODER TIMEOUT (0 x b∗)

ID lost timeout 0xb3 Did timeout at ID backupAre not there a dirt or a scratch in the Disc?


DEVICE ERROR (0 x d∗)

SRAM error 0 x d1 Cannot access SRAMPower supply of SRAMIs not bus line short-circuiting?

1. SRAM2. Front End IC3. Front End-SRAM bus line

FAILSAFE (0 x e∗)

Unexpected error 0 x e1 Unexpected error1. software runaway3. Software bug

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74090

1 2 3 4

Protection Specifications and Service Mode

1. Specific conditions for Service Test mode• VDET is neglected.• XPROTECT is neglected.• Even if the unit is urgently shut down in failure in Normal mode, you can turn it on without waiting for one minute.

2. How to enter Service Test mode• While connecting STEST port (IC5501 Pin43) to "+5V", connect AC power cord. (See next page.)

3. How to quit Service Test mode, and the conditions for quitting• To quit Service Test mode, turn the power off or disconnect the AC power cord.• When quitting Service Test mode, only data on protection in RAM are cleared.

4. Indications when Service Test mode starts• Indications on the FL display when Service Test mode starts differ depending on whether the unit was turned off normally or if the unit

was urgently shut down because the abnormality of the power, as described below.

Protection SpecificationsThe system microcomputer (CONTRL Assy IC5501) for this unit always monitors if abnormality of the power is generated, and as soon as an abnormality is detected shuts off the power. The specifications of the microcomputer terminal for monitoring are as follows:

In abnormal conditions or in failure, the TIMER LED flashes after the power is shut off. If the power was shut off because of an abnormality, it can be turned on by pressing the STANDBY/ON key. However, if the power was shut off because of failure, for one minute after a shutdown the STANDBY/ON key is disabled in order to protect against possible ignition of fumes. If the AC power cord is pulled out during this one minute of standby, when the AC power cord is reconnected, the STANDBY/ON key will still be disabled until the remaining seconds have elapsed.

This unit has Service Test mode for analyzing the above power abnormality. Its specifications are as follows:

∗Vdd = Approx. 5 V (depending on the unit)

5. Operations during Service Test mode• Basically, operations in Service Test mode are the same as in Normal mode. However, to clarify that it is in Service Test mode, during

this mode, when functions are changed, the indications on the FL display become as follows:

W e l c o m e !

[After the power is turned off normally] [After the power is shut down because of an abnormality in the AMP system]

FL display

V o l u m e 0FL display

D V S E R V I C EFL display

P R T C T W N GFL display



P R T C T E R RFL display



D V S E R V I C EDVD/CD

T X S E R V I C ETUNER

L 1 S E R V I C ELINE1

D V D P R T E C TFL display



[After the power is shut down because of a failure in the AMP system]

[After the power is shut down because of a failure in the DVD system]

Name of microcomputer terminal XPROTECT (Pin 22) VDET (Pin 17)

Monitoring itemAbnormality of AMP-system powerShort-circuiting of the SP terminal, etc.

Abnormality of power inside the DVDM Assy

Voltage at terminal

In normal conditions 0.71× Vdd∗ or more 0.5 Vdd-0.85 Vdd∗In abnormal conditions 0.36×Vdd–0.71× Vdd∗

In failure 0.36×Vdd∗ or less0.85 Vdd∗ or more0.5 Vdd∗ or less

Monitoring start time 1.5 sec after power is turned on 1.5 sec after power is turned onTime required for determining abnormality 0.5 sec after detection 0.5 sec after detection

[Functions] [Indications on the FL display]L 2 S E R V I C ELINE2

T V S E R V I C ETV

[Functions] [Indications on the FL display]

1 2 3 4

C

D

F

A

B

E

91

5 6 7 8

100

81

1

30

31

5051

80R55

25

C55

01

R55

15

R54

93

D55

73

R550

8

R55

27

C55

13

R550

6

R55

48

R555

0

R55

20

R55

39

79

R55

01

R55

24

R550

5

R55

R55

04

R55

8

R56

01

R550

9

R31

95R

5591

C55

80

C55

09

R55

69

R5

C5510

C31

75

R55

07

R55

60

R5561

R5547

R5546

R55

R55

89

C55

14R5

554

R54

91

R5563

C57

92

C55

15

C550

4

R556

4

R55

68

R5

C55

11

R55

35

R37

07

R553

4

C550

6

R30

91

R55

C55

16R

R55

45

Q5571

C5508

R54

99

C99

99

R55

49

R56

22

R55

40

R550

2R5

503

R5526

C55

71

6

R55

73

4

C55

73

R5510

R55

32

C55

74

IC55

01

572

571

R554

4

R5555

R55

56

R55

R5519

Q3173

R5531

R55

88

R5566

R55

58

TEST

UTEST

D

1.MUTE OUTDSP MUTE

1

30

31

5051

80

81

100

6. Operations during DSP module error diagnosis function [ How to enter DSP module error diagnosis]• Press "DISPLAY" button of the accessory remote control in service test mode to show DSP error messages.

[ How to quit DSP module error diagnosis]• Press "DISPLAY" button of the accessory remote control again to select normal service test mode.

For this reason, the usual function of "display" is not effective during Service Test mode.• DVD total running time/remaining time display is inactive.• OSD changing on TV is also inactive.

D I R E R R - U M

- U M 9

ERR_0

FL

Space

DIR UNLOCK (This character is displayed while DIR is UNLOCK.)

DSP MUTE (This character is displayed while DSPMUTE is active.)96k (This character is displayed while the source is 88.2 or 96kHz PCM.)

*1 : The "U", "M" and "9" are not displayed synchronizing with the display "ERR_0" - "ERR_4" ("DIRERR",etc), but it depends on the state each time. The following example display of "ERR_0" - "ERR_4" is just a sample.

The name of the error is displayedin six characters.

‡ ‡ ‡ ‡ ‡ ‡

D S P E R R - U MERR_1

H R E Q - U MERR_2

D S P N -G U MERR_3

D M TU E - MERR_4

Refer to "7.1.10 DSP TROUBLE SHOOTING".

D S P O K -NO ERR

[Error] [Indications on the FL display]

Specification of DSP error display

*1

TEST

SIDE B

SIDE B

CONTROL ASSY

Connecting pointService Test mode connecting point

F

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74092

1 2 3 4

7.1.7 ID NUMBER AND DATA SETTING

To enter ID Number Input Mode, with no ID number set, such as in a case of immediately after upgrading the firmware, press the ESC key then the STEREO key.

Note: If a previous ID number and ID data, such as a factory-preset ID number and ID data, are maintained, the unit enters ID Number Confirmation Mode when the above keys are pressed. However, if only an ID number is maintained, the unit enters ID Data Input Mode.

ID Number Input Mode

[Player's ID Number Setting] ID Number ? - - - - - - - - -

<CLEAR> Exit

Input ID Number !

1

This display appears when the PLAY key is pressed in Step 4. Enter a 9-digit number to compare. The number is also displayed on the FL display.

6

By pressing the CLEAR key without having input a number, the unit returns to Step 2 without doing anything else. Each press of this key after a number has been input deletes one digit.

7

After entering all 9 digits, if you press the PLAY key, the unit compares the numbers input in Steps 2 and 6, and only if the numbers match, that number is set as the ID. Then the unit automatically enters ID DATA Input Mode. If the numbers do not match, the disc tray is opened, and the unit exits ID Number Input Mode.

8

Enter a 9-digit ID number. The ID number is also displayed on the FL display.

2

By pressing the CLEAR key without having input a number, you can exit this mode. Each press of this key after a number has been input deletes one digit.

3

After entering all 9 digits, if you press the PLAY key, the unit enters Compare mode. Enter the same ID number again. Only if your two input numbers match, the ID number is set. Compare mode helps eliminate mistyping of the ID number.

4

2

3

[Player's ID Number Setting] ID Number ? 0 0 0 0 0 0 0 0 1 Compare ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

Input ID Number !

6

[Player's ID Number Setting] ID Number ? 0 0 0 0 0 0 0 0 1 Compare 0 0 0 0 0 0 0 0 1

<PLAY> Enter

Input ID Number !

8

Input ID Number !

After entering all 9 digits, if you press the SEARCH key, the unit unconditionally sets the input number as the ID number. Then the unit automatically enters Player's Data Input Mode. (The SEARCH key is not accepted after all 9 digits have been entered.)

5

[Player's ID Number Setting] ID Number ? 0 0 0 0 0 0 0 0 1

<PLAY> Compare Mode <SEARCH> Enter

4

5

Caution:For the DVD players compatible with DVD-RW, for playback of a DVD-RW disc (CPRM), it is necessary that an individual ID number and ID data are set for each player. If the ID number and ID data be not properly set in the manner described below, future operations cannot be guaranteed. The ID number is written on the yellow label at the rear panel of the player.If there is no yellow label, before downloading FLASH ROM, take note of the ID number set following the procedures outlined in "ID Number Confirmation Mode" on the next page.

Note: Enter ID numbers while the unit is in Stop mode so that the values set will be immediately written to the flash ROM.

Note: If you press the PLAY button before inputting a 9-digit ID number, the unit returns to Step 2 without doing anything else.


DVD Data Disc(GGV1133)(GGV1174)

Service Remote ControlUnit (GGF1381)

JIGS AND MEASURING INSTRUMENTS

Setting an ID number or ID data is required in the following case:If "No ID Number!" or "NO ID DATA!" is displayed on the TV screen and on the FL display for a few seconds immediately after the power to the player is turned on or during Stop mode.

* Refer to "7 Jigs list".

1 2 3 4

C

D

F

A

B

E

93

5 6 7 8

To enter ID Number Confirmation Mode after the ID number and the ID data are set, press the ESC key then the STEREO key.

ID Number Confirmation Mode1

The ID number already set is displayed.(It is also displayed on the FL display.)

2

Enter a 9-digit number for comparison. This is not required when you only wish to check the ID number visually.(The number is also displayed on the FL display.)

3

By pressing the CLEAR key without having input a number, you can exit this mode. Each press of this key after a number has been input deletes one digit.

4

After entering all 9 digits, if you press the PLAY key, the unit compares the number entered in Step 2 with the ID number set, and only if the numbers match, the unit automatically exits ID Number Confirmation Mode. If an ID data has not been entered, the unit enters ID DATA Input Mode. If the numbers do not match, the disc tray is opened, and the unit exits ID Number Confirmation Mode.

5

After entering all 9 digits, if you press the STOP key, the unit compares the number entered in Step 3 with the ID number set, and only if the numbers match, the unit automatically deletes the ID number and exits this mode. If the numbers do not match, the disc tray is opened, and the unit exits this mode.(The STOP key is not accepted after all 9 digits have been entered.)

6

[Player's ID Number Setting] ID Number ? [ 0 0 0 0 0 0 0 0 1 ] Compare > ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

<CLEAR> Exit

Input ID Number !

3

2

4

[Player's ID Number Setting] ID Number ? [ 0 0 0 0 0 0 0 0 1 ] Compare > 0 0 0 0 0 0 0 0 1 OK?

<PLAY> Enter <STOP> Memory Clear

Input ID Number !

56


• Indication of an ID number already setAn ID number already set is displayed in the following cases:

1) When the ESC key then the CLEAR key are pressed, user settings are cleared, then the ID number set is displayed on the screen. In this case, the ID number is not displayed on the FL display.

2) When the unit enters ID Number Confirmation Mode by your pressing the ESC key then the CLEAR key, the ID number set is displayed. In this case, the ID number is also displayed on the FL display.If you only need to confirm the ID number, you can exit this mode by pressing the CLEAR key or turning off the power.

• Indication when no ID number is setIf no ID number is set, the message "No ID Number!" flashes on the screen and FL display for a few seconds after the power is turned on or during Stop mode.

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74094

1 2 3 4

To enter ID DATA Input Mode, with the ID number set, press the ESC key then the STEREO key.

ID DATA Input Mode1 When writing of the data read from the disc to flash ROM is

completed, "Rom Write OK!" is displayed. After seeing this message, you can exit this mode by pressing the CLEAR key.

5

If the data cannot be read from the disc, "Disc Error!" is displayed on the screen, and the disc is ejected.

6

When the STEREO key is pressed, the unit enters ID DATA Input Mode.

2

If the DVD DATA DISC (GGV1133, GGV1174*) is loaded in this mode, the unit automatically starts reading the data.(If the ID DISC has already been loaded, the unit does not start reading the data. In this case, open then close the tray.)

3

To exit this mode, press the CLEAR key. While data are being read from the DVD DATA DISC (GGV1133, GGV1174*), you cannot exit this mode.

4

[Player's ID Number Setting] ID Number ? [ 0 0 0 0 0 0 0 0 1 ] Compare > ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗

<CLEAR> Exit <STEREO> ID Data Setting Mode

Input ID Number !

2

[Player's Data Input Mode]

<CLEAR> Exit

Insert The ID Data Disc !

4


Rom Write OK!

<CLEAR> Exit

5


Disc Error!

<CLEAR> Exit

6

Note: Whether or not the data have been written to flash ROM can be confirmed by watching for the message "Rom Write OK!" being displayed after the disc is read.

• Indication when the data have not been setIf no ID data are set after the ID number is changed, the message "NO ID DATA" flashes on the screen and FL display for a few seconds after the power is turned on or during Stop mode.

* Refer to "7 Jigs list".

1 2 3 4

C

D

F

A

B

E

95

5 6 7 8

7.1.8 METHOD FOR DIAGNOSING DEGRADATION OF THE LDS ON THE PICKUP ASSY

1

58

51

14

124

42

1

24

23

2

1

C23

1

R102

CN104

CN

103

R202

IC201

C22

1

R20

1

R221

R223

R222

R101

C222

C13

9

C14

2

CN101

R212

R21

1

IC10

1

C11

2

Q201

R220

R39

2

R391 C39

0 Q211

C306C13

3

CN121

C10

3CO

NT

AC

TS

IDE

BOTTOM SIDEBOTTOM S

BOTTOM SIDE

C

(650)

IDE

(780)

GNDD

V+5D

LD2LD1

Case when this diagnosis is required : When playback of any disc, including a test disc (DVD: GGV1025, CD: STD-905), cannot be performed

How to diagnoseIn the case mentioned above, degradation of the laser diodes (LDs) mounted on the PICKUP Assy is suspected.Measure the voltage between the two ends of one of the resistors mentioned below.

Measure the voltage between the two ends of R201 on the DVDM Assy. If the voltage is 0.7 V or higher, the 650-nm LD is degraded.

No playback of a DVD :

Measure the voltage between the two ends of R211 on the DVDM Assy. If the voltage is 1.5 V or higher, the 780-nm LD is degraded.

No playback of a CD :

If the measurements show degradation of an LD, replace the PICKUP Assy.

PICKUP ASSY

CN101

SIDE A

DVDM ASSY

Front side

B

R20

1

R21

1

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74096

1 2 3 4

7.1.9 TROUBLE SHOOTING

Microcomputer Section (CONTROL Assy : IC5501)

Symptom Possible Cause Check Method

• The unit cannot be turned on.

The microcomputer was not reset.Check if the level of the terminal XRESET (Pin 8) is "H." If it is not, check the RESET circuit.

The AC pulse is not input.Check if the AC pulse is input to Pin 4 of the AC input terminal. If it is not, check the AC pulse generation circuit.

The oscillation circuit of the microcomputer does not function.

The microcomputer or the oscillation circuit is broken.Change the microcomputer or the oscillation circuit.

The unit shuts itself off soon after it is turned on.

• If the Function is DVD, the voltage of the VDET input (Pin 17) is either 0.5 Vdd* or less or 0.85 Vdd* or more.

• The voltage of the PROTECT input(Pin 22) is 0.71 Vdd* or less.

If the voltage at Pin 17 of the VDET terminal of the microcomputer is either 0.5 Vdd or less or 0.85 Vdd or more, adjust so that it stays between 0.5 and 0.85 Vdd.

• DVD does not operate at all.• Time is not displayed in FL display

during DVD function.

Communication with the DVD microcomputer has not been established.

• Check that the terminal (Pins 23-25, 29, and 30) for communication with the DVD microcomputer is live, and if it is not, check if the flexible cable is disconnected.

• Check if an "H" signal is output to Pin 93 of the XDVDRST terminal.

All operation keys are disabled.The unit recognizes that an operation key has already been pressed.

If no operation key has been pressed, check if the voltage at Pins 18 of the KEY input terminal is 5 V. If it is not, check if the operation switch on the line is in failure.

* Vdd= Approx. 5V (depending on the unit) ex.) 0.85Vdd= 0.85 × 5 (V) = 4.25 (V)

1 2 3 4

C

D

F

A

B

E

97

5 6 7 8

DVD Section

No. Symptoms Diagnosis Contents Possible Defective Points

1

An opening screen is not displayed on the monitor(The FL display lights. The mechanism does not work.)

Is the level at both IC5501-pin 93 (XDVDRST) and pin 1(DVD ON/OFF) on the CONTROL Assy "H" ?

µcom (CONTROL IC5501)

Check the voltage of CN901-pin 28 and 29 (VPR+8) on the DVDM Assy. DVDM Assy CN901

Check that the following voltages are output :IC411-pin 3 : 1.8V, IC421-pin 3 : 1.8V and IC431-pin 1 : 5V on theDVDM Assy

Each regulator on the DVDM Assy

Are resonators (27MHz, 20MHz) on the DVDM Assy oscillating ?Crystal resonator (DVDM Assy X601 and X301)

Refer to contents of an FE error displayed on the FL display.(SRAM defectiveness, I2C communication line defectiveness, etc.)

FRONT END IC(DVDM IC301)

• Is a signal input into IC601-pin 132 (CE3) on the DVDM Assy ?(Is a signal fluctuating for several seconds after the power is turned on ?) → Communication with flash ROM

• Are the signals input into IC602-pin 16 (SMIWE), pin 19 (SMICS0) and pin 38 (SMICLK) on the DVDM Assy ?(Is a signal fluctuating ?)→ Communication with flash ROM

• BACK END IC (DVDM IC601)• Flash ROM (DVDM IC603)• 64M SDRAM (DVDM IC602)

Is a signal output from IC603-pin 28 (CPU_OE) on the DVDM Assy? (Is a signal fluctuating for several seconds after the power is turned on ?)

µcom (CONTROL IC5501)Is a signal input into IC5501-pin 67 (DVDACK) on the CONTROL Assy ?(Is a signal fluctuating ?)

• BACK END IC (DVDM IC601)• Flash ROM (DVDM IC603)

Is a signal output from IC5501-pin 29 and 30 (SYS_1, 2) on the AF Assy ?(Is a signal fluctuating in the range of 0-5V ?)

µcom (CONTROL IC5501)

Are the signals output from IC5501-pin 23, 24 and 25 on the CONTROL Assy? (in the range of 0-5V)

µcom (AF IC5501) – BACK END IC (DVDM IC601) communication line

2

An opening screen is not displayed on the monitor(The FL display lights. The mechanism does not work.)

DVDM Assy• Video circuit• after BACK END IC (IC601)

3

A tray cannot be opened.(An opening screen is displayed on the monitor)

• Are wires of CN103 on the DVDM Assy disconnected or damaged ? Connector / wireLOADING SW (LOAB S101)

• Is a LOAD-DRVC signal reaching ?• Does the voltage of CN105 pin 1 change by pressing the Inside

switch.

BACK END IC (DVDM IC601)

Inside switch

Check the video signal path between BACK END IC (DVDM IC601) and video-out terminal(see the block diagram)

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV74098

1 2 3 4

No. Symptoms Diagnosis Contents Possible Defective Points

4

Playback impossible(no focusing)

Are the signals output from IC101-pin 34 (F_DRV) and pin 35 (F_RTN) on the DVDM Assy ?

FTS Driver IC (DVDM IC101)

Does 650-nm LD emit light ?Does a pickup lens move up / down ?Does an actuator spring bend ?

Pickup

• Are plastic parts damaged? Or is a shaft detached?• Is the turntable detached or tilted?

Mechanism section

Is flexible cable of CN101 on the DVDM Assy disconnected or damaged ?

Flexible cable / connector

Is signal output from IC301-pin 33 (FACT) on the DVDM Assy ?(Device control of about 2.6 V is output usually. It is fluctuated by about ± 100 mV with focus up / down.)

FRONT END IC (DVDM IC301)

5

Playback impossible(Spindle does not turn)

Are the signals output from IC101-pin 12 (A3), pin 13 (A2) and pin 14 (A1) on the DVDM Assy ?Is pin 41 fixed LOW and is pin 38 fixed HIGH ?

FTS Driver IC (DVDM IC101)

Is there any part detached from the spindle motor? Or Is there any foreign object lodged in it?

Mechanism section(Spindle motor)

Are wires of CN105 (DVDM Assy) disconnected or damaged ?Flexible cable / connector

Is signal output from IC301-pin 44 (SPDL_PDM) on the DVDM Assy ? FRONT END IC (DVDM IC301)

6

Playback impossible(Playback stops)

Does 650-nm LD deteriorate ?If the voltage at both ends of R201 on the DVDM Assy is 0.7 V or more, the 650-nm LD is definitely deteriorated.

650-nm LD deteriorated. (When playback of a DVD is impossible)

Does 780-nm LD deteriorate ?If the voltage at both ends of R211 on the DVDM Assy is 1.5 V or more, the 780-nm LD is definitely deteriorated.

780-nm LD deteriorated.(When playback of CD is impossible)

Is there abnormality in FG waveform ?FG output : FTS Driver IC (DVDM IC101)

Are there scratches or dirt on the disc ? Disc

7Picture disturbance during playback(block noise, freeze, other)

8No sound(Picture is normal)

Is signal output from DOUT signal (CN901-pin 21) on the DVDM Assy ? DVDM CN901-pin 21

Are there scratches or dirt on the disc ? Disc

Is there a problem with the format of the disc? Disc

1 2 3 4

C

D

F

A

B

E

99

5 6 7 8

7.1.10 DSP TROUBLE SHOOTING

Detectable DSP Errors The following conditions are assumed, in order to eliminate causes other than "DSP-assy" and "between DSP-assy and microcomputers". • Electric power is correctly supplied to DSP-assy. • The SPDIF signal is coming to the input port of DIR ("COAX IN" RX0 & "OPT IN" RX3 & "DVD" RX7). • There is no audio output from DSP-assy, or audio output is unusual. Check the signal route by referring the connection diagram between U-com and DSP module IC (next page).

• ERR_0 : –Cannot receive data from DIR– →Communication fault has occurred somewhere between DIR (PinNo.32 CDTO)–Level Shifter (IC8702)– µ-com (PinNo.80 DIRDO). →Communication fault has occurred somewhere between the µ- com-port (*1) which has sent the signal and each IC.

• ERR_1 : –Cannot receive data from DSP– →Communication fault has occurred somewhere between DSP (PinNo.144 DSDO)–Level Shifter (IC8702)–µ-com (PinNo.50 DSPDO). →Communication fault has occurred somewhere between the µ-com-port (*1) which has sent the signal and each IC. →Communication fault has occurred somewhere between the DIR and DSP.

• ERR_2 : –There is no return value of HREQ.– →Communication fault has occurred somewhere between DSP (PinNo.3 HREQ)–Level Shifter (IC8702)–µ-com (PinNo.82 DSPHREQ). →Communication fault has occurred somewhere between the µ-com-port (*1) which has sent the signal and each IC. →Communication fault has occurred somewhere between the DIR and DSP.

• ERR_3 : –ERR information from DSP– →Communication fault has occurred somewhere between the µ-com-port (*1) which has sent the signal and each IC. (especially the fault inside DSP) →Communication fault has occurred somewhere between the DIR and DSP.

• ERR_4 : –DECOMUTE continues being LOW(MUTE).– →Communication fault has occurred somewhere between DSP (PinNo.21 PB12)–Level Shifter (IC8702)–µ-com (PinNo.86 DECMUTE). →Communication fault has occurred somewhere between the É com-port (*1) which has sent the signal and each IC. →Communication fault has occurred somewhere between the DIR and DSP.

Although the following are not errors, they are displayed separately and are helpful in finding a solution. • INFO_0 : –DIRERR is HIGH (UNLOCK) in digital function.– If DIRERR continues being HIGH (UNLOCK) without the above-mentioned error display. →Communication fault has occurred in somewhere between DIR (PinNo.36 INT0)–Level Shifter (IC8702)–µ-com (PinNo.77 DIRERR). →Check that the external set and this model is properly connected by the digital cable when selecting LINE2 (External Digital) function. • INFO_1 : –DSPMUTE is LOW (MUTE).– If DSPMUTE continues being LOW (MUTE) without the above-mentioned error display. →Communication fault has occurred somewhere between µ-com (PinNo.86 DSPMUTE)–connector (CN8011 and CN8012 No.19 MUTEOUT). • INFO_2 : –Loading 88.2kHz/96kHz PCM– DSP function is limited when this information is displayed. Notes : Only the high priority error (near to ERR_0) is displayed when the multiplel errors have occurred.

When the analog audio output of a DSP module is unusual but the above error information is not displayed, the fault is probably in the CODEC IC (IC8401) and the peripheral circuits. As the µ-com has not received data from the CODEC IC, it cannot detect the fault and display the error information.

D I R E R R - U MFL

FL

FL

FL

FL

D S P E R R - U M

H R E Q - U M

D S P N -G U M

D M TU E - M

FL D S P O K - MU

FL D S P O K - M

* "U", "M" display below is a sample. Those character display ON/OFF depends on the state.

FL D S P O K - 9

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV740100

1 2 3 4

*1 : µ-com-port which has sent the signal to IC

IC5501 µ-com port IC8201 DIR port

Pin No. Pin NameNo.51 DSPCLK

No.49 DSPDI

No.79 DIRCS

No.78 DIRRST

Pin No. Pin NameNo.34 CCLK

No.33 CDTI

No.35 CSN

No.31 PDN

Pin No. Pin NameNo.42 CCLK

No.43 CDTI

No.41 CSN

No.17 PDN

IC8401 CODEC port

IC5501 µ-com port IC8501 DSP port

Pin No. Pin NameNo.51 DSPCLK

No.49 DSPDI

No.84 DSPSS

No.85 XDSPRST

Pin No. Pin NameNo.1 SCK

No.143 MOSI

No.2 SS

No.44 RESET

No.81 DSPMODE No.137 MODA

IC5501 µ-com port IC8201 DIR port

Pin No. Pin NameNo.80 DIRDO

No.77 DIRERR

Pin No. Pin NameNo.32 CDTO

No.36 INT0

IC5501 µ-com port IC8501 DSP port

Pin No. Pin NameNo.50 DSPDO

No.82 HREQ

No.86 DECMUTE

Pin No. Pin NameNo.144 MISO

No.3 HREQ

No.21 PB12 MUTE

IC5501CN5620 CN5619 CN5618 CN8011 IC8701

IC8501

DSP

Level Shifter

Level Shifter

IC8201DIR

IC8401CODEC

IC8702

DSPCLK SCK

DSPDI MOSI

DIRCS SS

DIRRST RESET

DSPSS MODA

XDSPRST MISO

DSPMODE HREQ

DIRDO PB12

DSPDO

DSPHREQCCLK

DECMUTECDTI

DIRERR

DSPCLK

DSPDI

DIRCS

DIRRST

DSPSS

XDSPRST

DSPMODE

DIRDO

DSPDO

DSPHREQ

DECMUTE

DIRERRCSN

PDN

CDTO

INT0

CCLK

CDTI

CSN

PDN

51

49

79

78

84

85

81

80

50

82

86

77

7

5

14

15

9

8

12

13

6

11

4

16

7

5

14

15

9

8

12

13

6

11

4

16

13

15

6

5

11

12

8

7

14

9

16

4

13

15

6

5

11

12

8

7

14

9

16

4

13

11

15

17

6

16

18

14

5

12

7

9

5

3

14

4

2

6

15

8

1

143

2

44

137

144

3

21

31

34

33

35

42

32

36

43

41

17

U-com

CONTROL ASSY

CONNECTION DIAGRAMTRADE 3 ASSY

DSP ASSY

* This connection diagram displays the connection between the U-com, DSP, DIR and CODEC. The pin order is different from the true assignment.

DG

C

1 2 3 4

C

D

F

A

B

E

101

5 6 7 8

7.1.11 DISASSEMBLY

Bottom view

Diagnosis of the PCBs

Note 1 : Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common.

Note 2 : For performing the diagnosis shown below, the following jig cables for service are required:• GGD1266 (×2) • GGD1222 • GGD1160

1 Remove the bonnet by removing the seven screws.

2 Press the STANDBY/ON button to turn on the power.

3 Press the 0 OPEN/CLOSE button to open the tray.

4 Remove the tray panel.

5 Set the test disc.

6 Press the 0 OPEN/CLOSE button to close the tray.(The test disc is clamped.)

7 Press the STANDBY/ON button to turn off the power.

8 Pull out the power cord from the outlet.

Bonnet and Tray panel1

36

4

2 7

3 6Tray panel

Tray

Test disc

5

How to open the tray when the power cannot be on

Slit

Tray open

Drive cam01 LOADER Assy

Screwdriver (small)

Screwdriver (small)

Projection

Insert a screwdriver (small) into the slit located at the bottom of the unit, and slide the projection of the drive cam in the 01 LOADER Assy in the direction of the arrow, as indicated in the photo. If the tray pops out a little, fully pull it out by a hand.

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV740102

1 2 3 4

1 Remove the two screws.12 Remove the one screw.

3 Unhook the four hooks.

4 Disconnect the two flexible cables.

5 Remove the front panel section.

Front panel section2

2

5

33

4 4

3

3

1

Front panel section

CONTROL Assy

CN5611

CN5701

CN3902

45

4CN5501

CN5502

1

22

3

1Bottom view

Rear view

Front side

F

CONTROL AssyF

1 Remove the four screws.

×2

1

2 Remove the two screws.

3 Disconnect the one flexible cable.

4 Disconnect the two connectors.

5 Remove the CONTROL Assy.

CONTROL Assy3

1 1

Note : This photograph may show a different model. however, the method for disassembly is the same.

1 2 3 4

C

D

F

A

B

E

103

5 6 7 8

1 Connect the two jig cables.71 Reattatch the front panel section.6

1 Connect a lead wire (for ground) between the DSP holder (on the DSP Assy) and rear panel (chassis).

Caution :If the lead wire is not connected and the power is turned on, following parts on the DSP Assy may be damaged.

IC8702 : TC74VHCT244AFTIC8401 : AK4529VQR8415 : 4.7Ω

If the above parts are damaged, the audio signal can not be output.

8

DSP holder

Front panel section

Rear panel

Lead wire

DSP Assy

CONTROL Assy

Jig cable (GGD1266)×2

F6CH AMPD

C

8

7

6

Diagnosis

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV740104

1 2 3 4

1 Remove the two screws.11 Remove the two flexible cables.21 Remove the DVD Assy.3

1 Reattatch the CONTROL Assy and front panel section. (See Step π.)71 Arrange the 01 LOADER Assy and the DVDM Assy as shown in the photo below.81 Connect the two jig cables.9

1 Unhook the three hooks.41 Remove the two screws.51 Remove and reverse the DVDM Assy.6

DVD Assy 01 LOADER Assy

Front panel section

CONTROL AssyF

6CH AMPD

POWER AssyJ

DVDM AssyB

DVDM AssyB

Diagnosis

DVDM Assy4

1 1

3

6

44

7

9

4

CN923

CN5102

CN8801

CN901

2

5

2CN8801

CN5102

5

Bottom view (Rear side)

Jig cable (GGD1266)×2

Jig cable (GGD1160)

9 Jig cable (GGD1222)

Lead wire(for ground)

01 LOADER Assy(reverse state)

SpacerSpacer

Spacer

1 2 3 4

C

D

F

A

B

E

105

5 6 7 8

1 Remove the bridge by removing the one screw.

2 Pull out the tray, then remove it by pressing the hook.

3 Short-circuit two points of C and D by soldering. (*1)

4 Remove the four connectors from the Loading Mecha.Assy.

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

5 Remove the four screws that secure the LoadingMecha. Assy to the unit.

*1 : To protect from the electrostatic resisting pressure.

Loading Mecha. Assy1

Rear View

Front Side

1

3

-1

1 -2

2 -1

2 -2

Loading Base Triangle

Drive Cam Pin

Hook

Bridge

Tray

Note when reinserting the Tray

C D

Removing the Traverse Mecha. Assy-S and Pickup Assy-S

When reinserting the Tray, first align the triangle printed on the Loading Base and the pin of the Drive Cam, then insert the Tray.

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV740106

1 2 3 4

1 Dislodge the flexible cables from their packaged placement.

2 Remove the four hooks.

3 Remove the Traverse Mecha. Assy-S.

Traverse Mecha. Assy-S2

× 2

Bottom View

Traverse Mecha. Assy-S

Flexible cable for the pickup

Flexible cable for the spindle motor

1

1

1

2

× 22

3

Flexible cable for the stepping motor

Front Side

1 2 3 4

C

D

F

A

B

E

107

5 6 7 8

1 Dislodge the flexible cable for the pickup from its packaged placement.

2 Remove the flexible cable for the pickup.

3 Remove the two skew screws and two skew springs.

4 Remove the Pickup Assy-S.

Pickup Assy-S3

Note: The Pickup Assy-S can be removed without removing the Traverse Mecha. Assy-S. (shown as Step ø.)

Bottom View

Flexible cable for the pickup

1

4

33

1

2

Front Side

Pickup Assy-S

Adjustment screw(Skew screw) Adjustment screw

(Skew screw)

Skew spring

Skew spring

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV740108

1 2 3 4

5

5

5

Remove the two screws.



Pickup Assy-SNote: The screws are secured with epoxy. Make sure to apply epoxy after reattaching the screws.

Leaf Spring

Joint Spring

Joint 03

: Conductive surface

Hook

Hook

Arrangement of the flexible cable for the spindle motor


Arrangement of the flexible cable for the stepping motor

Fro

nt S

ide

Fro

nt S

ide

Bottom View Bottom View

1 2 3 4

C

D

F

A

B

E

109

5 6 7 8

Front Side

Note: Be sure to move the Pickup Assy-S to the innermost perimeter.


Arrangement of the flexible cable for the pickup

2

213

7

Attach the flexible cable of the pickup to the connector

1 Fold the flexible cable inward at the position of the reference line

3 Fold the flexible cable of the pickup with the backing inward

7 Pass the flexible cable below the hook, and fold it back

8 Fold the flexible cable back at the hook

9 Fold the flexible cable along the hook

4 Pass the flexible cable through the hook not allowing any slack

6 Hook the part folded in Step 1 to the hook

5 Fold the flexible cable as indicated in the photo

Hook

Bottom View

5 6

Make sure there is no slack in the cable

Reference line

Reference line

Backing

97mm ± 2mm

Reference line

Hook

Pass the cable below the hook

Hook

8Hook

Hook

9

Make sure that the cable does not have any slack

Make sure that the cable is loose

4

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV740110

1 2 3 4

7.2 IC

PDC114B (CONTROL ASSY : IC5501)• System Control Microcomputer

Pin Functions

No. Mark Pin Name I/O Function1 PA3/WR# DVDON/OFF O Control power supply for DVD module

2 PA4/RD# HPDET I Detect to insert headphone

3 PA5/RS NC O

4 P70 / INT0 / T0LCP / AN8 ACPULSE I AC PULSE input (Interruption)

5 P71 / INT1 / T0HCP / AN9 NC O

6 P72 / INT2 / T0IN RDSCLK I Clock input from RDS decoder (Interruption 2, without RDS : Low output)

7 P73 / INT3 / T0IN REMOCON I REMOCON signal input (Interruption 3)

8 RES# XRESET I µ-com reset input

9 XT1 / AN10 XT1 − Subclock (connect to VDD when no use)

10 XT2 / AN11 XT2 − Subclock (leave open when no use, and set the bit 6 of OCR SFR)

11 VSS1 VSS1 −12 CF1 CF1 −13 CF2 CF2 −14 VDD1 VDD1 −15 P80 / AN0 SIMUKE I Destination distinction input

Main Clock (leave open when no use)

Main Clock (connect to VDD when no use)

16 P81 / AN1 MODEL I model distinction input

17 P82 / AN2 VDET I DVD 3.3V detection input

18 P83 / AN3 KEY1 I Key1 input

NC

NC

19 P84 / AN4 NC O

O20 P85 / AN5 NC

NC O21 P86 / AN6

22 P87 / AN7 XPROTECT I Protection and Fan Error detection input

23 P10/SO0 SDATA O System bus data output (AMP side output)

24 P11 / SI0 / SB0 MDATA I System bus data input (AMP side input)

25 P12 / SCK0 SCLK I System bus clock input

26 P13 / SO1 SR+Tx O UART Tx of SR+ function

27 P14 / SI1 / SB1 SR+Rx I UART Rx of SR+ function

28 P15 / SCK1 NC O

29 P16/T1PWML SYSCS2 O Chip select 2 for system bus (to DVD module)

30 P17/T1PWMH/BUZ SYSCS1 O Chip select 1 for system bus (to DVD module)

31 PE0 XHPMUTE O HP MUTE ON/OFF

32 PE1 XRECMUTE O REC OUTPUT MUTE ON/OFF

33 PE2 XMUTEC O Cch MUTE ON/OFF

34 PE3 RYR O REAR RELAY ON/OFF

35 PE4 RYFSC O FRONT/SW/CENTER RELAY ON/OFF

36 PE5 (3/5CONVERT) O

37 PE6 TIMERLED O Control TIMER LED

3/5 v convert control for SR+ function

38 PE7 LEVELSHIFT O VOL 0 to 5 : H

39 VSS4 VSS4

40 VDD4 VDD4

• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.

• List of ICPDC114B

1 2 3 4

C

D

F

A

B

E

111

5 6 7 8

No. Mark Pin Name I/O Function41 PF0 ATT10dB O Control ATT 10dB

42 PF1 ATT6dB O Control ATT 6dB

43 PF2 STEST I Set TEST MODE for Service

44 PF3 UTEST I Set UNIT CHECK for checker

45 PF4 DTSDMX O Cntrol of gain-up for dts down-mix

46 PF5 SWFMX O Control for subwoofer mix

47 PF6 NC I (When this port don't use , please connect GND)

48 PF7 NC I (When this port don't use , please connect GND)

49 SI2P0/SO2 DSPDI O Data output to DSP (MOTOROLA) and DIR, SIO2: LSB first

50 SI2P1/SI2/SB2 DSPDO I Data input from DSP (MOTOROLA)

51 SI2P2/SCK2 DSPCLK O Clock output to DSP (MOTOROLA) and DIR

52 SI2P3/SCK20 TXCE O Chip enable for tuner LSI

53 PWM1 NC NC

54 PWM0 NC NC

55 VDD2 VDD2

56 VSS2 VSS2

57 P00 XFLRST O Reset for FL driver

Chip enable for FL driver

Clock for FL driver

Data for FL driver (serial data input)

58 P01 FLCS O

59 P02 FLCLK O

60 P03 FLDAT O

61 P04 TXCLK O Clock for tuner LSI

62 P05 TXODATA O Data for tuner LSI

63 P06 NC O NC

64 P07 RDSPOW O Control power supply of RDS (L : POWER ON)

65 P20/INT4/T1IN RDSDATA I Input RDS data

66 P21/INT4/T1IN TXIDATA I Input data from tuner LSI

67 P22/INT4/T1IN DVDACK I Ackknowlegement from DVD MODULE (Interruption 4)

68 P23/INT4/T1IN XVMUTE O VIDEO MUTE request to DVD MODULE

69 P24/INT5/T1IN DVDMUTE I Request of MUTE from DVD MODULE (Interruption 5)

70 P25/INT5/T1IN NC NCO

71 P26/INT5/T1IN TVSEL O TV AUDIO INPUT SELECT

72 P27/INT5/T1IN XWMUTE O WIRE LESS MUTE request

73 P30 WSELA O WIRE LESS OUTPUT SELECT A

74 P31 INPUTSELB O AUDIO INPUT SELECT B

75 P32 INPUTSELA O AUDIO INPUT SELECT A

76 P33 XTL0 O Selection X'tal to DIR

77 P34 DIRERR I LOCK/UNLOCK from DIR

78 P35 DIRRST O Reset to DIR /CODEC

79 P36 DIRCS O Chip select to DIR/CODEC

80 PB7/D7 DIRDO I Data input from DIR/CODEC

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV740112

1 2 3 4

• Port0 (P00-P07) can be selected for input or output by each 4 bits (P00-P03,P04-P07). Set for input when reset. And it can be set C-MOS or Nch-OD by each 1 bit in option.• Port1 (P10-P17) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1bit in option.• Port2 (P20-P27) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1 bit in option.• Port3 (P30-P36) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1 bit in option.• Port7 (P70-P73) can be selected for input or output by each 1 bit. Set for input when reset.• Port8 (P80-P87) can be selected for input or output by each 1 bit. Set for input when reset.• PortA (PA0-PA5) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1 bit in option.• PortB (PB0-PB7) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1 bit in option.• PortC (PC0-PC7) can be selected for input or output by each 1 bit. Set for input when reset. And it can be set C-MOS or Nch-OD by each 1 bit in option.• PortE and PortF can be selected for input or output by each 2 bits.

• In case of without RDS, it is best that RDSDATA and RDSCLK are assigned as I/O port which can be set output and output low level.

No. Mark Pin Name I/O Function81 PB6/D6 DSPMODE O MODE selection (ROM/RAM) to DSP (MOTOROLA)

82 PB5/D5 DSPHREQ I Error detection from DSP (MOTOROLA)

83 PB4/D4 NC O

84 PB3/D3 DSPSS O Slave selection to DSP (MOTOROLA)

85 PB2/D2 XDSPRST O RESET to DSP (MOTOROLA) MODULE

86 PB1/D1 DECMUTE I Detection of 1st DSP boot success from DSP MODULE

87 PB0/D0 XDSPMUTE O MUTE requeat to DSP MODULE

88 VSS3 VSS3 −89 VDD3 VDD3 −90 PC7/A7 PASSANDREW O Control for bypass Andrew circuit (Tuner test for Europe/Korea model)

91 PC6/A6 SYSPOW O Control power supply of system

92 PC5/A5 XTVMUTE O Control mute of TV(EURO)

93 PC4/A4 XDVDRST O RESET to DVD MODULE

94 PC3/A3 XSYSMUTE O Control mute of system

95 PC2/A2 (VOLMUTE) O (Contorol mute of E-vol IC)

96 PC1/A1 VOLCLK O Clock for E-vol IC

97 PC0/A0 VOLDATA/CE O Data/CE for E-vol IC

98 PA0/CS2# FLASHE/D − for FLASH writing

99 PA1/CS1# FLASHDO − for FLASH writing

100 PA2/CS0# FLASHCLK − for FLASH writing

1 2 3 4

C

D

F

A

B

E

113

5 6 7 8

7.3 EXPLANATION7.3.1 SEQUENCE AFTER POWER ON

Reset Start

Demonstration mode ?

Yes : Power ON

Yes

No

No

Microcomputerinitialization

Modelidentification

Standby setting

• It starts when the XRESET terminal (Pin 8) is "H" level.

• The inputs to Pins 15 and 16 are inspected and the model identification is performed.

Demonstration modepermission

Demonstration mode

System power supply on

DVD microcomputer start-up

Relay release

Demonstration modeor Normal power ON mode

• The level of the POWER terminal (Pin 91) is "H".

• Only in DVD function, the level of the DVD RESET terminal (Pin 93) is "H".

• The speaker relay is turned on about five seconds after the power is turned on.• The level at the RELAY ON/OFF terminal (Pins 34 and 35) are "H."• The conditions are different depending on whether the headphones are connected

via the Headphones jack, or on the DSP mode.

• If no pulse is input to the AC terminal (Pin 4) for about 60 msec when the microcomputer is in Memory Backup mode, it will not do any processing.

• The unit will recover from Memory Backup mode if a reset command is input to the XRESET terminal (Pin 8).

• The system mute is released about six seconds after the power is turned on.The level of the SYSMUTE terminal (Pin 94) is "H".

• Muting is not released in the following cases.• When the main volume is 0.• When the LINE 2 function digital input signal is not locked, or when the DSP MUTE terminal (Pin 87) is in error.

• Whether Demonstration mode is entered or not can be determined by inspecting the backup data.

• The default setting is "Demonstration mode OK."

Standby

Initialization routine

Main loop processing

Microcomputer IC (PDC104A) (CONTROL Assy : IC5501)

XV-DV7405 6 7 8

C

D

F

A

B

E

XV-DV740114

1 2 3 4

7.3.2 PROTECTION CIRCUIT

If the TIMER LED on the front panel flashes, check the protection circuit.Note: If the protection circuit activates, the unit will not recover for 60 seconds even if the AC power cord is disconnected then reconnected. If you activate Service Test mode, the protection circuit becomes invalid, which makes diagnosis easy. (To activate Service Test mode, while connecting STEST port (IC5501 Pin43) to "+5V", connect AC power cord.)There are three types of operations for the protection circuit, which are indicated on the FL display when Service Test mode is entered:

PRTCT WNG: The unit was shut down because of an abnormality in the AMP system. (The PROTECT line operates at the MID level.)PRTCT ERR: The unit was shut down because of a failure in the AMP system. (The PROTECT line operates at the LO level.)DVD PRTECT: The unit was shut down because of a failure in the DVD system. (The VDET line operates at the HI or LO level.)

Conditions for the protect circuit operations

Protection circuit that activates against a PRTCT WNG error

Voltage Conditions FL display in Service Test mode

PROTECT

HI level >3.55V Normal

MID level 1.8V - 3.5V The unit is shut down because of an abnormality. PRTCT WNG

LO level <1.8V The unit is shut down because of a failure. PRTCT ERR

VDET

HI level >4.25V The unit is shut down because of a failure. DVD PRTECT

MID level 3.3V Normal

LO level <2.5V The unit is shut down because of an abnormality. DVD PRTECT

The possible failures for each error message are as follows:PRTCT WNG:

• The Speaker terminal became overloaded because of short-circuit. (See 1.)PRTCT ERR:

• The main power supply became LO level because of short-circuit or disconnection of connectors. (See 2.)• Disconnection of the FAN connector or interruption of rotation of the fan (See 3.)• DC was generated at the output because of a failure in the AMP system, etc. (See 4.)• Abnormal temperature was detected by the thermistor. (See 5.)

DVD PRTECT:• An error was generated in the main power supply inside the DVDM. (See 6.)

1 When the Speaker terminal becomes overloaded

Q3601

Q3639

Q3640

B

E

C

+5VD3603

DAP202K

C363310/50

D3601

R36070.1

R363927k

R5559270k

R10827k

Front L ch

toXPROTECT

GND FL

R36011.8k

R360333k

B

A

VD+5

+

POWER Assy

J6CH AMP AssyD

TRADE2 Assy

H

In Normal mode, the speaker (6 ohms) is connected between the FL and GND FL points. Because the voltage at Point A is higher than that at Point B, Q3601 does not operate.

If the resistance between the FL and GND FL points becomes 1.83 ohms or less, Q3601 begins to operate, Q3639 is turned on, Q3640 (E, C, and B)is turned on, and the level of XPROTECT becomes MID.

→ The microcomputer detects the XPROTECT level and shuts the power to the unit off.

1 2 3 4

C

D

F

A

B

E

115

5 6 7 8

Protection circuit that activates against a PRTCT ERR error

B

A

A

C101(C102)1/50

+

+

toXPROTECT(µ-com)

6CH AMP AssyD

R10827k R101

(R104)1k

R102(R105)

10k

R103(R106)

10k

R109820

D105(D106)

Q102_1/2(Q104_1/2)

Q102_2/2(Q104_2/2)

Q101_1/2(Q103_1/2)

Q101_2/2(Q103_2/2)

D101(D102)VD+5

VD+5VH+

(VP+15)

VH–(VA–12)

2 -1 Short-circuit-detection circuit for the amplifier power circuit (VH+[VP+15], VD+5, -12 V [VA-12])

Circuit for shutting the power off when VP+15, VD+5, or VA-12 is short-circuited to ground (GND)

2 -3 Short-circuit-detection circuit for VFDP

2 -2 Short-circuit-detection circuit for the DVD power supply (VP+8)

XPROTECT

TUNER

6CH AMP AssyD VD+5

R10827k

D1041SS355

Q106DTC124EUA

Q107DTA124EUA

VP+8

• In Normal mode, as Q101 (Q103) (E2, B2, C2) and Q102 (Q104) (E2, B2, C2) are on, the voltage at Point A is about 5 V. The voltage at Point B is therefore about the same. As Q101 (Q103) (E, C, B) is off, Q102 (Q104) (E, C, B) is also off.

(1) When VH+(VP+15) is short-circuited to GNDAs the voltage at Point B becomes almost ground potential, and Q101 (Q103) (E, C, B) then Q102 (Q104) (E, C, B) are turned on, the level of XPROTECT becomes low.


(2) When VH-(VA-12) is short-circuitedAs the electric potential of VE at Q102 (Q104) (E2, C2, B2) becomes the same as that at VB, Q102 (Q104) (E2, C2, B2) is turned off. Following this, Q101 (Q103) (E2, B2, C2) is turned off, which changes the voltage at Points A and B to a value other than 5 V. Therefore, Q101 (Q103) (E, C, B) then Q102 (Q104) (E, C, B) are turned on, the level of XPROTECT becomes low.

(3) When VD+5 is short-circuitedThe level of the XPROTECT line becomes low. The microcomputer detects the XPROTECT level and shuts the power to the unit off.

C

C

E

toXPROTECT(µ-com)

R10827k

R1121k

R113220k

R11482k

Q115DTA124EUA Q114

2SD2114K(VW)

VD+5

FL AC2

VA-12

E

B

BB2

B2

E2

E2

C2C2

As the TUNER line is fixed to GND level, Q107 is always on. If the level at VP+8 falls to GND level because of short-circuit, etc., Q106 is turned on, and the level of the XPROTECT line becomes low.

← The microcomputer detects the XPROTECT level and shuts the power to the unit off.

TRADE2 AssyH6CH AMP AssyD

toXPROTECT(µ-com)

R10827k

Q3651_2/2RN1901

Q3651_1/2RN1901

C2 C

E

B

E2

B2

VD+5

FAN+

VPF+15

V-12F

R36541.8k

D3658UDZS7.5B

D36571SS355 D3655

1SS133

D3651-D36541SS133×4

R36558.2k

R365622k

R36582.2k

R365733(1/4W)

Q3652DTA124TK

Q36542SD2144S

C365247/50

6CH AMP AssyD

If VFDP is short-circuited to GND, or if the DC electric potential at FL AC1 becomes GND level (in Normal mode: about -27 V) because of a failure in the DC bias circuit of FL AC1, Q114 then Q115 are turned on, and the level of XPROTECT becomes low.


2 When the main power supply becomes LO level because of short-circuit or disconnection of connectors

3 When the FAN connector is disconnected or when rotation of the fan is interrupted

FAN–

If no fan is connected between FAN+ and FAN-, or when the fan cannot rotate because of a foreign object caught in the blades, the BASE of Q3652 becomes OPEN, and Q3652 and Q3651-1/2 (E, C, B) are turned off. Then Q3651-2/2 (E2, B2, C2) is turned on, and the level of XPROTECT becomes low. → The microcomputer detects the XPROTECT level and shuts

the power to the unit off.

When FAN+ and FAN- are short-circuited, the electric potential at Point A becomes higher than GND level by the addition of the values at D3656 and D3657. As this value is lower than that at D3658, Q3651 (E, C, B) is turned off, Q3651 (E2, B2, C2) is turned on, and the level of XPROTECT becomes low.

* ( )means the wiring No. of VP+15 line.

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C

D

F

A

B

E

XV-DV740116

1 2 3 4

4 When DC is generated at the output because of a failure in the AMP system, etc.

5 When abnormally high temperature is detected by the thermistor

R3605(R3625)(R3615)

27k

R3606(R3626)(R3616)

27k

R363810k

Front L ch(SW, SL)

+5V

C3632470/6.3

Q3637Q111

2SC4081

R113220

IC81NJM7805FA

R1121k

TH111NCP18WF104J03RB

R1111k

Q3638

Q3632

Q3633

B

C

E

+

XPROTECT

toXPROTECT

POWER AssyJ

R10827k

VD+5 VD+5

6CH AMP Assy

D6CH AMP Assy

D

Front R ch(C, SR)

• In Normal mode, both Q3637 and Q3638 are off.

(1) When positive (+) DC voltage is generated at the SP terminal

When positive (+) DC voltage is generated at the L or R channel, and VB of Q3637 becomes higher than that at the operation point, Q3632 (E, C, B) is turned on, and the level of XPROTECT becomes low.


(2) When negative (-) DC voltage was generated at the SP terminal

Q3638 is turned on, and XPROTECT is activated.

5 -1 IC81 abnormal temperature detection circuit

A

The voltage at Point A becomes the divided voltage of TH111 and R111//R112 (combined resistance of parallel-connected resistors R111 and R112.) In Normal mode, the resistance at TH111 is much higher than R111//R112, and Q111 is off. (Note that the resistance at TH111 becomes lower as the temperature increases.) If the solder temperature at IC81 increases abnormally, the temperature at TH111 (thermistor) mounted closest to the land of IC81 increases accordingly, and the resistance at TH111 decreases.When the temperature at TH111 reaches 90-110_C (varying according to conditions,) the voltage at Point (A) becomes high enough to turn Q111 on, and the level of the XPROTECT line becomes low. The microcomputer detects the XPROTECT level and shuts the power to the unit off.

1 2 3 4

C

D

F

A

B

E

117

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Protection circuit that activates against a DVD PRTECT error6 The DVDM monitors the voltage of the main power supply by VDET signals. In Normal mode, the VDET signal is at the MID level (3.3 V). In the following conditions, the VDET signal level becomes L or H, and the microcomputer is notified of this abnormality.

DVDM AssyB CONTROL AssyF

R92910k

R93010k

R9284.7k

R92747k

Q924 Q923

R922470

D922D923D924

IC5501PDC104A

Q922

Q925

D925D927

D926 D921UDZS4.7B

Q926

Q921

V+5V+12

R921470

R55911M

R5588220

C9210.1

V+3R3

R93315k

R93410k

V+12

V+5V+6

R9250

R92410k

R92347k

VPR+8V+12

V+12

R93147k

C55800.01

17

208 VDET

ThroughTRADE2POWER C

N55

02

CN

901

µcom

Items to be detected by VDET(1) When the power voltages inside the DVDM become abnormal, as shown in the table below

(2) When the VDET signal to the microcomputer is interrupted because of defective soldering of the 30-pin connector or incomplete insertion of FFC→ The VDET level is lowered by the pull-down resistor (1 Mohms) on the side of the microcomputer.

Status Power VoltageOperation

VDET voltageQ923 Q924 Q922 Q921 D921 D922 Q926 Q925

In Normal mode off off off off off off off off Mid

When an abnormality is generat

VDVD+12<1V (on) (on) (on) (off) off on off off L

>15.5V off off off off off off on on L

VPR+8<5.2V − off off off off − on on L

>12.6V − on on on on − off off H

V+6 <3V − − − − − − on on L

V+5<3.6V − off off off off − on on L

>6.6V − on on on on − off off H

V+3R3<2.5V − − − − − − − − L

>4.25V − − − − (on) − − − H

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B

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7.4 CLEANING

• The base voltage at Q3631 is a voltage between Points A and B divided by R3633 and R3634. As this voltage is negative (-) in Normal mode, Q3631 is off.When the AC power cord is disconnected and there is no AC power input, the base voltage at Q3631 becomes +0.6 V or more, and Q3631 is turned on. Then, the operations below follow.

(1) SP RelayQ3632 (E2, C2, B2), Q3633, and Q3636 (E, C, B) are turned on, the line to activate the SP relay becomes low level, and the SP Relay is turned off.(2) HP MUTEQ3635 is turned on, and the MUTE circuit for HP is turned on.

Other protection circuitAC detection circuit7 This is a protection circuit that prevents popping sounds in the Speaker and Headphones output when the AC power cord is connected or disconnected.

POWER AssyJ

• The voltage at Point A is a DC voltage which has been generated by half-wave rectification on the minus side of the AC power.• The voltage at Point B is approx. 5 V.

Q3633

Q3636

Q3632

Q3635

Q3631

D3636

D3634

R36344.7k

R363310k

D3635DAN202K

R364110k

B

C

C2B2

E2

E

+

RYF to SP Relay Circuit

to SP Relay Circuit

to HP MUTE

VD+5

VH+

R363233k

R363133k

R36421k

RYR

ACB

B

A

D3631MTZJ5.1A

D3633D3632

C36312.2/50R3635

3.3k

Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools:

Position to be cleaned Cleaning tools

Pickup lenses Cleaning liquid : GEM1004Cleaning paper : GED-008

Position to be cleaned Cleaning tools

Fans Cleaning paper : GED-008

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C

D

F

A

B

E

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8. PANEL FACILITIES

Front panel

1 Operation indicator

2 OPEN/CLOSEPress to open/close the disc tray.

3 DVD/CDPress to switch to the DVD/CD function. Also press to start/pause/resume playback.

4Press to stop playback.

5 FM/AMPress to switch to the tuner function, then to toggle between the FM and AM bands.

6 VOLUME buttonsUse to adjust the volume.

7 STANDBY/ONPress to switch the system on or into standby.

8 PHONES jackHeadphone jack.

9 Timer indicator Lights when the wake-up timer is set.

10 DisplaySee Display for detailed information.

11 Remote sensor

12 Disc tray

PHONES

6 DVD/CD0 OPEN/CLOSE FM/AM VOL.– DOWN UP +7 STANDBY/ON

1 3 4 5 6 7

9101112 8

2

7

6

0

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Display

1 Tuner indicators

Lights when a broadcast is being received.

Lights when a stereo FM broadcast is being received in auto stereo mode.

Lights when FM mono reception is selected.

2Lights when a disc is playing.

3 MIDNIGHTLights when the Midnight mode is selected.

4 QUIETLights when the Quiet mode is selected.

5 PGMLights when a program list has been programmed.

6 RPT and RPT-1 RPT lights during repeat play. RPT-1 lights during repeat one-track play.

7 RDM Lights during random play.

8 ATT Lights when the input attenuator is active for the currently selected analog input.

9 REC MODE Lights when the Rec Mode is on.

10 Timer indicators

Lights when the wake-up timer is set.

Lights when the sleep timer is active.

11 2 PRO LOGIC II Lights during Dolby Pro Logic II decoding.

12 2 DIGITAL Lights during playback of a Dolby Digital source.

MIDNIGHT QUIET PGM RPT- 1 RDM ATT REC MODE

kHz ADV. SURR.PRGSVE

DIGITAL

MHz

PRO LOGIC

15 1416171819

21 3 4 5 6 7 8 9 10 11 12 13

3

13 Speaker indicatorsThese show which speakers are being used to output the current source (they are not placement diagrams). The illustrations below show some example displays.

14 PRGSVELights when progressive scan video output is selected.

15 ADV.SURR. Lights when one of the Advanced or Front Surround listening modes is selected.

16Lights during playback of a DTS source.

17 kHz / MHzIndicates the unit of the frequency shown in the character display (kHz for AM, MHz for FM).

18 Character display

19Lights during multi-angle scenes on a DVD disc.

5.1 channel surround sound

Stereo (2.1 channel) sound

3.1 channel sound with Dialogue enhancement on the center channel

5.1 channel surround sound with Virtual Surround Back mode active

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D

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Remote control

Important

• Functions printed in green on the remote control are accessed by switching the MAIN /SUB switch to SUB.

1 STANDBY/ON Press to switch the system on or into standby.

2 Function select buttonsPress to select the source you want to listen to (DVD (CD). TUNER, TV, LINE)

ST+

TUNE+

ENTER

TUNEñ

MASTERVOLUME

ST–

STANDBY/ON

CD FM/AM

OPEN/CLOSE

DVD TUNER TV LINE

L1/L2

1

4 4

°

8

3

7

0

DVD MENU RETURN

SOUND

TV CONTROL

CH VOLINPUT

MUTE

TEST TONE

1 2 3ZOOM TOP MENU

DIMMER

REPEATAUDIO ANGLE

RANDOMSUBTITLE

PROGRAM

4 5 6

7 8 9

0

MAIN SUB

FOLDERñ

ROOM SETUP

CLR ENTER

FOLDER+SR+

MENUHOME

SETUPSYSTEM

DISPLAY CLOCKTIMER/

BASS MODE DIALOGUE CH LEVELSURROUND ADVANCED VIRTUAL SB

FRONTSURROUND

MIDNIGHTQUIET/

1

2

3

4

5

6

7

8

9

10

15

16

17

18

19

21

20

11

12

13

14

22

3 FRONT SURROUNDUse to select a Front Surround listening mode.

4 Disc playback controls

Press to start or resume playback.

Use for reverse slow motion playback, frame reverse and reverse scanning.

Use for forward slow motion playback, frame advance and forward scanning.

Press to pause playback; press again to restart.

Press to stop playback.

5Press to jump to the beginning of the current chapter/track, then to previous chapters/tracks.

6 DVD MENUPress to display a DVD disc menu, or the Disc Navigator if a VR format DVD-RW, CD, Video CD/Super VCD, MP3, WMA or JPEG disc is loaded.

7 Cursor buttons, ENTER and tuning buttons

Cursor buttonsUse the cursor buttons ( ) to navigate on-screen displays and menus.

ENTERPress to select an option or execute a command.

TUNE +/–Use to tune the radio.

3

¡ 0E/ and

/¡ 0 E and

7

8

4

»/«/|/\

ST +/–Use to select station presets when listening to the radio.

8 MUTE Press to mute all sound from the speakers and headphones (press again to cancel).

9 MASTER VOLUMEUse to adjust the volume.

10 TV CONTROL

Press to switch the TV on or into standby.

INPUTPress to switch the TV input.

CH +/–Use to select channels on the TV.

VOL +/–Use to adjust the volume on the TV.

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11 OPEN/CLOSEPress to open/close the disc tray.

12Press to jump to the next chapter/track.

13 RETURNPress to return to a previous menu screen.

14 SOUNDPress to access the sound menu, from which you can adjust the DSP effect level, bass and treble, etc.

15 Surround sound mode/sound enhancement buttons

SURROUND Use to select a Surround mode.

ADVANCED Use to select an Advanced Surround mode.

VIRTUAL SB Press to switch the Virtual Surround Back speaker effect on/off.

0

¢

BASS MODE Use to select a Bass Mode.

DIALOGUE Use to select a Dialogue mode.

CH LEVEL Use to adjust the speaker level.

16 DVD/CD buttons

AUDIO Press to select an audio channel or language.

SUBTITLE Press to display/change the DVD subtitle display.

ANGLE Press to change camera angle during DVD multi-angle scene playback .

PROGRAM Use to program/play a program list.

REPEAT Use to select a repeat play mode.

RANDOM Use to select a random play mode.

17 ZOOM Press to change the screen zoom level.

TOP MENUUse to display the top menu of a DVD disc in the play position (this may be the same as pressing DVD MENU).

HOME MENUPress to display (or exit) the on-screen menu for Initial Settings, Play Mode functions, etc.

18 SYSTEM SETUPUse to make various system and surround sound settings.

TEST TONE Use to output the test tone (for speaker setup).

QUIET/MIDNIGHTUse to select the Quiet and Midnight modes.

19 DIMMERPress to switch between normal and dimmed front panel display.

DISPLAYPress to display/change disc information shown on-screen .

TIMER/CLOCK Press to display the clock and to access the timer menu.

20 SR+Press to switch the SR+ mode on/off.

FOLDER –Press to jump to previous folders.

FOLDER +Press to jump to the next folder.

CLRPress to clear an entry.

ENTERSelects menu options, etc. (works exactly the same as the ENTER button in 7 above).

21 MAIN /SUBChange from MAIN to SUB to access the functions/commands printed in green on the remote.

ROOM SETUP Press to start Room Setup.

22 Number buttonsUse the number buttons for selecting chapters/tracks from a disc directly.

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Using this unit with a Pioneer plasma displayIf you have a Pioneer plasma display (models PRO-1110HD, PRO-910HD, PDP-5040HD and PDP-4340HD), you can use an SR+ cable (see note below) to connect it to this unit and take advantage of various convenient features, such as automatic video input switching of the plasma display when the input is changed.

• Use a 3-ringed miniplug SR+ cable to connect the CONTROL IN jack of this unit through a media receiver to the CONTROL OUT jack of your plasma display.Before you can use the extra SR+ features, you need to make a few settings in the unit. See SR+ control options for Pioneer plasma displays detailed instructions.

AM LOOP ANTENNA

FMUNBAL 75 Ω

IN

ANTENNACONTROL

COMPONENT VIDEO OUT

PRPBY

OUT

CONTROL

Pioneer plasma display

XV-DV440/740

Media receiver

Using the SR+ mode with a Pioneer plasma displayWhen connected using an SR+ cable, a number of features (such as automatic video input switching and volume muting on the plasma display) become available to make using this unit with your Pioneer plasma display even easier.

See also SR+ control options for Pioneer plasma displays for information on setting up the unit.

1 Make sure that the plasma display and this unit are switched on and that they are connected with an SR+ cable.See Using this unit with a Pioneer plasma display above for more on connecting these components.

2 To switch SR+ mode on/off, press SR+ (SHIFT + 7).The front panel display shows the new setting; SR+ ON or SR+ OFF.

• If SR+ Error shows in the display, it means there is a communication problem between the unit and the plasma display. Check all connections and retry.

Note

• The 3-ringed SR+ cable from Pioneer is commercially available under the part number ADE7095. Contact the Pioneer Customer Support division for more information on obtaining an SR+ cable.

• You won't be able to use the remote sensor of this unit with the CONTROL IN jack of this unit connected to the CONTROL OUT jack of your plasma display. You can use the remote sensor of the plasma display (even in standby) as long as the power isnít switched off.

• The automatic volume muting feature is enabled separately; see SR+ control options for Pioneer plasma displays.(You can also use the System Setup menu to switch the SR+ mode of this unit.)

• If you disconnect the SR+ cable or switch the plasma display off while SR+ is on, the setting automatically reverts to SR+ OFF. This displays an error if you switch the input of the unit with the plasma display switched off. Likewise, if this unit is switched off, the link with the plasma display will be terminated.

• SR+ mini-plug cable(ADE7095)

SERVICE PARTS

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Service Remote Control Unit GGF1381DVD Test Disc (DVD-Video) GGV1025

adjustment, diagnosisName Jig No. Remarks

Check of DVD-VideoCD Test Disc STD-905 Check of CDFlexible Cable (18P) GGD1160Flexible Cable (30P) GGD1222

diagnosis of DVDM ASSYdiagnosis of DVDM ASSY

Flexible Cable (23P) (×2) GGD1266 diagnosis of CONTROL ASSYDVD Data Disc GGV1133 (*)DVD Data Disc GGV1174 (*)

diagnosis (ID data setting)diagnosis (ID data setting)

7 Jigs list

(*) : GGV1133 is now released, however GGV1174 will be released in MAY/2004. Until GGV1174 is released, use GGV1133 data disc.

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Documents

XV-DV740 DVD/CD RECEIVER XV-DV740 - kallhovde.com · If you are not qualified to perform the repair of this product properly and safely, you ... Les symboles de fusible ... Plug the