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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 2007
DEH-50UB/XS/EW5
Meguro-ku, Tokyo 153-8654, Japang Beach, CA 90801-1760, U.S.A.0 Melsele, BelgiumAlexandra Road, #04-01, Singapore 159936
ORDER NO.
CRT4053
CD RDS RECEIVER
DEH-50UB/XS/EW5
This service manual should be used together with the following manual(s):
Model No. Order No. Mech.Module Remarks
CX-3240 CRT4050 S10.5COMP2-iPod/USB CD Mech. Module : Circuit Descriptions, Mech. Descriptions, Disassembly
For details, refer to "Important Check Points for Good Servicing".
K-ZZA. NOV. 2007 Printed in Japan
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SAFETY INFORMATION
CAUTION:USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
CLASS 1LASER PRODUCT
WARNING!The AEL (accessible emission level )of the laser power output is less than CLASS 1 but the laser component is capable of emitting radiation exceeding the limit for CLASS 1.A specially instructed person should do servicing operation of the apparatus.
Laser diode characteristicsWave length : 785 nm to 814 nm
Maximum output : 1 190 W(Emitting period : unlimited)
Additional Laser Caution
Transistors Q101 in PCB drive the laser diodes.When Q101 is shorted between their terminals, the laser diodes will radiate beam.If the top cover is removed with no disc loaded while such short-circuit is continued, the naked eyes may be exposed to the laser beam.
- Safety Precautions for those who Service this Unit.
When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable
results.
Caution:
1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safelyrepair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do soand refer the repair to a qualified service technician.
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[Important Check Points for Good Servicing]In this manual, procedures that must be performed during repairs are marked with the below symbol.Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise.
3 Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.Soldering should be finished with the proper quantity. (Refer to the example)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.In addition, be sure that there are no pinched wires, etc.
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.If you find a damaged power cord, please exchange it with a suitable one.
9 There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary.
a Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely.
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.Adjustments should be performed in accordance with the procedures/instructions described in this manual.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
DEH-50UB/XS/EW5 35 6 7 8
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CONTENTS SAFETY INFORMATION..................................................................................................................................... 21. SERVICE PRECAUTIONS............................................................................................................................... 5
1.1 SERVICE PRECAUTIONS ........................................................................................................................ 51.2 NOTES ON SOLDERING .......................................................................................................................... 5
2. SPECIFICATIONS............................................................................................................................................ 62.1 SPECIFICATIONS ..................................................................................................................................... 62.2 DISC/CONTENT FORMAT ........................................................................................................................ 62.3 PANEL FACILITIES.................................................................................................................................... 72.4 CONNECTION DIAGRAM ....................................................................................................................... 10
3. BASIC ITEMS FOR SERVICE.........................................................................................................................113.1 CHECK POINTS AFTER SERVICING......................................................................................................113.2 PCB LOCATIONS .....................................................................................................................................113.3 JIGS LIST ................................................................................................................................................ 123.4 CLEANING............................................................................................................................................... 12
4. BLOCK DIAGRAM.......................................................................................................................................... 144.1 BLOCK DIAGRAM ................................................................................................................................... 14
5. DIAGNOSIS.................................................................................................................................................... 185.1 OPERATIONAL FLOWCHART ................................................................................................................ 185.2 ERROR CODE LIST ................................................................................................................................ 195.3 CONNECTOR FUNCTION DESCRIPTION............................................................................................. 21
6. SERVICE MODE ............................................................................................................................................ 226.1 CD TEST MODE...................................................................................................................................... 226.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.................................................... 25
7. DISASSEMBLY .............................................................................................................................................. 278. EACH SETTING AND ADJUSTMENT ........................................................................................................... 32
8.1 PCL OUTPUT CONFIRMATION.............................................................................................................. 329. EXPLODED VIEWS AND PARTS LIST.......................................................................................................... 34
9.1 PACKING ................................................................................................................................................. 349.2 EXTERIOR(1) .......................................................................................................................................... 369.3 EXTERIOR(2) .......................................................................................................................................... 389.4 CD MECHANISM MODULE..................................................................................................................... 40
10. SCHEMATIC DIAGRAM............................................................................................................................... 4210.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) ........................................................................... 4210.2 KEYBOARD UNIT.................................................................................................................................. 4810.3 CD MECHANISM MODULE(GUIDE PAGE) .......................................................................................... 5010.4 WAVEFORMS........................................................................................................................................ 56
11. PCB CONNECTION DIAGRAM.................................................................................................................... 6011.1 TUNER AMP UNIT................................................................................................................................. 6011.2 KEYBOARD UNIT .................................................................................................................................. 6411.3 CD CORE UNIT(S10.5COMP2-iPod) .................................................................................................... 66
12. ELECTRICAL PARTS LIST .......................................................................................................................... 68
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1. SERVICE PRECAUTIONS1.1 SERVICE PRECAUTIONS
1.2 NOTES ON SOLDERING
- Service Precaution1. 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.2. Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors during power-on mode may damage the ICs inside the unit.3. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to "the DISASSEMBLY".4. After replacing the pickup unit, be sure to check the grating.5. Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction.
For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs accompanied by reworking of soldering.
Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 C. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to around 373 C in general, although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron.
Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden).
The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia.
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2. SPECIFICATIONS2.1 SPECIFICATIONS
2.2 DISC/CONTENT FORMAT
Backup current .................................... 5 mA or less
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2.3 PANEL FACILITIES
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BPZ20P060FTC
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2.4 CONNECTION DIAGRAM
DEH-50UB/XS/EW5101 2 3 4
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3. BASIC ITEMS FOR SERVICE3.1 CHECK POINTS AFTER SERVICING
3.2 PCB LOCATIONS
To keep the product quality after servicing, please confirm following check points.
No. Procedures Item to be confirmed1 Confirm whether the customer complain has been
solved.If the customer complain occurs with the specificmedia, use it for the operation check.
The customer complain must not be reappeared.Display, audio and operations must be normal.
2 CD Play back a CD.(Track search)
No malfunction on display, audio and operation.Display, audio and operations must be normal.
3 FM/AM tuner Check FM/AM tuner action.(Seek, Preset)Switch band to check both FM and AM.
Display, audio and operations must be normal.
4 Check whether no disc is inside the product. The media used for the operating check must beejected.
5 Appearance check No scratches or dirt on its appearance afterreceiving it for service.
See the table below for the items to be checked regarding audio:
Item to be checked regarding audioDistortionNoiseVolume too lowVolume too highVolume fluctuatingSound interrupted
A
B Keyboard Unit
C
Tuner Amp Unit
CD Core Unit(S10.5COMP2-iPod)
Unit Number : YWM5189 Unit Name : Tuner Amp Unit Unit Number : Unit Name : Keyboard Unit Unit Number : CWX3526 Unit Name : CD Core Unit (S10.5COMP2-iPod)
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3.3 JIGS LIST
3.4 CLEANING
- Jigs List NameTest DiscL.P.F.
Jig No.TCD-782
RemarksChecking the gratingChecking the grating (Two pieces)
Name Jig No. Remarks
- Grease List NameGreaseGrease
Grease No.GEM1024GEM1045
RemarksCD Mechanism ModuleCD Mechanism Module
Name Grease No. Remarks
Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools:
Portions to be cleaned Cleaning tools
CD pickup lenses Cleaning liquid : GEM1004
Cleaning paper : GED-008
- Jigs List NameTest DiscL.P.F.
Jig No.TCD-782
RemarksChecking the gratingChecking the grating (Two pieces)
Name Jig No. Remarks
- Grease List NameGreaseGrease
Grease No.GEM1024GEM1045
RemarksCD Mechanism ModuleCD Mechanism Module
Name Grease No. Remarks
Before shipping out the product, be sure to clean the following portions by using the prescribed cleaning tools:
Portions to be cleaned Cleaning tools
CD pickup lenses Cleaning liquid : GEM1004
Cleaning paper : GED-008
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4. BLOCK DIAGRAM4.1 BLOCK DIAGRAM
41MUTE
49
SYSTEMCONTROLLER
IC 601(2/2)PEG408A
CN4011
2,3
SWVDD
TUNER AMP UNIT
V
TUNL
CDL
35DPDT
36KYDT
AVDD
ANTENNA
VDD
CN701
VDD3.3V
19DSENS
CDL
BRST,BRXEN,BSRQ,BDATA,BSCK
11
7
18
12
TU
NP
DO
TU
NP
CK
TU
NP
DI
CDRST
19
AUXL
5
4
3
CN252
USDM
USDP
CDRST23
VCC
US5V
3
4 DP
DM
SYSPW48
AUXGND
USB
4
3
82
ROT0
ROT1
JOYST
51ILMPW
B.UP
REARAUX
AUXLAUXGND
54
6CN621
3494
KEY1KEY2
KEYDKEYAD
21
3WIRED
REMOTE
25
28
24
SYNC
USBCTL
FLG
B.UP
7
1
EN
VIN
FBINV
SW
652
IC251R5523N001B
USB5VIC501
BD9781HFP
1EN3FLG
4VINVOUT
VDDIC702
NJM2885DL1-33
CD3.3V REGULATOR
3 1CDVDD
VDCONT
VD 7.5V REGULATORVD
B.UP
Q702
Q701
22
CE
2
SL
CE
1
LD
ET
V
5
FMRF
ANT adjRF adj
FM ANT
T51 CF52
RF
GN
D
OS
CG
ND
DG
ND
AU
DIO
GN
D
NC
VC
C
VD
D_3.3
3.3V 2.5VIC4
3.3V 2.5V
IC22.5V
NC
CE
2
RO
M_V
DD SL DI
CK
CE
1
LD
ET
DO
RD
S_C
K
RD
S_D
AT
A
RD
S_LO
CK
RD
S_H
SLK
7 6 13 5 10 9 8 11 14 18 19 20 21
1
3
2 12 15 22 16 4 17
IC13.3V
AM ANT FMRFATT
LPFOSC
IC3 EEPROM5.0V
IC55V 3.3V
ATT
MIXER, IF AMP DET, FM MPX,RDS DECODER
23Lch
FM/AM TUNER UNIT
t
t
PICKUP UNIT(P10.5)(SERVICE)
CD CORE UNIT(S10.5COMP2-iPod)C
BRST,BRXEN,BSRQ
CN701
Q101
M
LASERDIODE
MONITORDIODE
S903DSCSNS
SPINDLEMOTOR
MCARRIAGEMOTOR
LOAD/
LD-
MD
15
5
HOLOGRAM UNIT
IC301BA5839FP IC201
PE5611B
RF-AMP, CD DECODER, MP3/WMA DECODER,
DIGITAL SERVO / DATA PROCESSOR CPU,USB HOST CONTROLLER
CDDRIVER
2VD
VD
13LOUT
9
CN101
16SOP
15SOM
18LCOP
17LCOM
21CLCONT
55LOUT
9CONT
TD,FD
AC,BD,E,F
SD,MD
S901HOME
ROMDATA, ROMCK, ROMCS
ROM CORRECTIONIC202S-93C66BD0I-J8
S90412EJ
S9058EJ
LD+ 14
141LD
142PD
12EJ
CONT
CLCONT
HOME
8
9
20
41
VDD
1
VDD2
BDATA,BSCK
Q201
17/ADENA
VDD
15
5
FOCUS ACT.TRACKING ACT.
FOP
TOP21 TOP
FOP
11 FOP14 TOP
21
14
8EJ7
DSCSNS10
VDD3
16/RESET 8/RESET
88VREFREFO 133
REFOUT
33FOM FOM
12 FOM
44TOM TOM
13 TOM
22LOEJ LOEJ28
52
50
X201
XTAL
/XTAL16.93MHz
VDSENS11
VD
16
17
DP
DM4
5
DM
DP
2
1
X205
USBXTAL
/USBXTAL48MHz
VDD2
Q102
39/PUEN
VCC VDD2
iPod CPIC205
341S2094
38nRESET
SDA SDA
CPRST31
32
11CPRDY CPRDY30
7SCL SCL33
153
2
X20432.768kHz
XIN
XOUT
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BSENS
ASENS
B.UP
75
18
10Front_L
11Rear_L
41MUTE
SWVDD
23
21
3
5
FL-
FL+
RL-
RL+
ACC
IN2_L
49
IN1_L7
FLIN14
RLIN12
22 4
POWER AMP
SYSTEMONTROLLERIC 601(2/2)PEG408A
IC151PML018A
IC 301PAL007C
VDD
Q931
ELECTRONIC VOLUME/SOURCE SELECTOR
SWVDD
STBYMUTE
Q851
Q852
VST,VCK,VDT
TUNL
CDL
DPDT35DPDT
36KYDT
KYDT
MUTEQ451
SWL
Pre/SW_L
3
5
6
SYSTEM CONTROLLER
IC 601(1/2)PEG408A
TELIN42
25
B.REM
BSENS
ASENS
TEL MUTEQ951
CN901
CN351
DALMON47
B.UP
6,20
Q351
SWL
VDD
1019
DSENS
TEL
B.UP
VCC FL2 FL-
FL1 FL+
RL2 RL-
RL1 RL+
BREM
14
8
6
5
7
16
9
11
15
2 IN5+_L
6
AUXL
T
DSENS
SWVDD
12
5
PEE 26
BZ601BUZZER
XIN
XOUT
15
X60115MHz13
IC401NJM2885DL1-33
13VCC
3.3V REGULATOR
VDD3.3V
IN5-_L1
VCC B.UP
VCC8.4V REGULATOR12 IC921
NJM2388F844
SYSPW48
AUXGND
RCA OUT
Q402
Q401
RDS_CK
RDS_LOCK 76
RCK
77 RDSDT
73
RDS57K78
RDSLK
RDS_DATA
RDS_HSLK
4
3
82
ROT0
ROT1
JOYST
8
7
4JOYST
ROT1
ROT0
ILM+9
51ILMPW
CN902
B.UP
Q842
ILM+BQ841
D
Q454
MUTE
TL
NT
SL
TUNPCE2
TUNPCE1
TUNPDI
TUNPDO
97
65
66
68
69
TUNPCK67
CE2
CE1
TUNPDO
TUNPDI
TUNPCK
SL
LDETLDET74
Q911VDD REGULATOR
Q912
RESET121
VDD
RESETIC961
S-80835CNMC-B8U2
MUTE
BACK UP
TEL
GND
ACC
B.REM
RRRR
FRFR
FLFL
RLRLACCGND
BACKUP
B.REM
+
+
+
+
-
-
-
-
FL-
RL-
RL+
FL+
14
8
6
5
7
16
9
11
15
23Lch
ROTARYCOMMANDER
S1827
ILM+
SWVDD
LCD DRIVER/KEY CONTROLLER
IC1801PD6538A
CN1802
DPDT
KYDT
IC1803GP1UX51RK
REMOTE CONTROLSENSOR
OPT IN3
1 57 REM
50
49
SI
SO
10
1Phase_A
Phase_B
X0
X1
54
X18015MHz
55
46
47
V3
VDD
DSENS
JOYST
KEY MATRIX
S1810
S1805 S1806
S1809
S.Rtrv
LIST
S1807 S1808
S1802 S1803
S1804
S1801TA/NEWSEJECT SOURCE
BACK/DISP MUTE LOC/RPT
BAND IPOD/RDM
LCDLCD1801
ROT0
ROT1
ILLUMI
KS
T1-4
KD
T1-3
2
8
1
6
5
4
3
7
KEYBOARD UNITB
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No. Symbol I/O Explain1 AMANT I AM antenna input AM antenna input high impedance AMANT pin is connected with
an all antenna by way of 4.7 µH. (LAU type inductor) A series circuit including an inductor and a resistor is connected with RF ground for the countermeasure against the hum of power transmission line.
2 RFGND RF ground Ground of antenna block3 FMANT I FM antenna input Input of FM antenna 75 ohm Surge absorber(DSP-201M-S00B)is necessary. 4 VCC power supply The power supply for analog block. D.C 8.4 V ± 0.3 V5 SL O signal level Output of FM/AM signals level6 CE2 I chip enable-2 Chip enable for EEPROM ”Low” active7 NC non connection Not used8 CE1 I chip enable-1 Chip enable for AF•RF ”High” active9 CK I clock Clock
10 DI I data in Data input11 LDET O lock detector “Low” active12 OSCGND osc ground Ground of oscillator block13 ROM_VDD power supply Power supply for EEPROM pin 13 is connected with a power supply of
micro computer.14 DO O data out Data output15 DGND digital ground Ground of digital block16 NC non connection Not used17 VDD_3.3 power supply The power supply for digital block. 3.3 V ± 0.2 V18 RDS_CK O RDS clock Output of RDS clock(2.5 V)19 RDS_DATA O RDS data Output of RDS data(2.5 V)20 RDS_LOCK O RDS lock Output unit “High” active(2.5 V) (RDS_LOCK turns over by the
external transistor . “Low” active)21 RDS_HSLK O RDS high speed Output unit “High” active(2.5 V)(RDS_HSLK turns over by the
lock external transistor. “Low” active)22 AUDIOGND audio ground Ground of audio block23 L ch O L channel output FM stereo “L-ch” signal output or AM audio output24 R ch O R channel output FM stereo “R-ch” signal output or AM audio output
FMRF
ANT adjRF adj
FM ANT
T51 CF52
RF
GN
D
OS
CG
ND
DG
ND
AU
DIO
GN
D
NC
VC
C
VD
D_3
.3
3.3V 2.5VIC 4
3.3V 2.5V
IC 22.5V
NC
CE
2
RO
M_V
DD SL DI
CK
CE
1
LDE
T
DO
RD
S_C
K
RD
S_D
ATA
RD
S_L
OC
K
RD
S_H
SLK
7 6 13 5 10 9 8 11 14 18 19 20 21
1
3
2 12 15 22 16 4 17
IC 13.3V
AM ANT FMRFATT
LPFOSC
IC 3 EEPROM5.0V
IC 55V t 3.3V
ATT
MIXER, IF AM P DET, FM MPX,RDS DECODER
24
23
Rch
Lch
- FM/AM Tuner Unit
t
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- LCD(YAW5090)
SE
GM
EN
T
CO
MM
ON
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5. DIAGNOSIS5.1 OPERATIONAL FLOWCHART
SWVDD
Vcc = 5 VPin 16
Power ON
bsens = L
dsens = L
bsensPin 18
asensPin 75
asens = L
dsensPin 19
HPin 49
Source keys operative
Completes power-on operation.(After that, proceed to each source operation.)
SYSPW HPin 48
Starts communication with Grille microcomputer.
Source ON
300 ms
300 ms
In case of the above signal, the communication with Grille microcomputer may fail.If the time interval is not 300 msec, the oscillator may be defective.
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5.2 ERROR CODE LIST
- Error Messages
If a CD is not operative or stopped during operation due to an error, the error mode is turned on and cause(s) of the error is indicated with a corresponding number. This arrangement is intended at reducing nonsense calls from the users and also for facilitating trouble analysis and repair work in servicing.
(1) Basic Indication Method
1) When SERRORM is selected for the CSMOD (CD mode area for the system), error codes are written to DMIN (minutes display area) and DSEC (seconds display area). The same data is written to DMIN and DSEC. DTNO remains in blank as before.
2) Head unit display examples
Depending on display capability of LCD used, display will vary as shown below. xx contains the error number.
8-digit display 6-digit display 4-digit display
ERROR-xx ERR-xx E-xx
(2) Error Code List
Code Class Displayed error code Description of the code and potential cause(s)
10 Electricity Carriage Home NG CRG can't be moved to inner diameter.
SERVO LSI Com- CRG can't be moved from inner diameter.
munication Error -> Failure on home switch or CRG move mechanism.
Communication error between microcomputer and SERVO LSI.
11 Electricity Focus Servo NG Focusing not available.
-> Stains on rear side of disc or excessive vibrations on REWRITABLE.
12 Electricity Spindle Lock NG Spindle not locked. Sub-code is strange (not readable).
Subcode NG -> Failure on spindle, stains or damages on disc, or excessive vibrations.
A disc not containing CD-R data is found.
Turned over disc are found, though rarely.
CD signal error.
17 Electricity Setup NG AGC protection doesn't work. Focus can be easily lost.
-> Damages or stains on disc, or excessive vibrations on REWRITABLE.
30 Electricity Search Time Out Failed to reach target address.
-> CRG tracking error or damages on disc.
44 Electricity ALL Skip Skip setting for all track.
(CD-R/RW)
50 Mechanism CD On Mech Error Mechanical error during CD ON.
-> Defective loading motor, mechanical lock and mechanical sensor.
A0 System Power Supply NG Power (VD) is ground faulted.
-> Failure on SW transistor or power supply (failure on connector).
Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors).
Unreadable TOC does not constitute an error. An intended operation continues in this case.
Upper digits of an error code are subdivided as shown below:
1x: Setup relevant errors, 3x: Search relevant errors, Ax: Other errors.
DEH-50UB/XS/EW5 195 6 7 8
C
D
F
A
B
E
1 2 3 4
Message Cause
NO SONGS
iPod error
No songs in the iPod
STOP No songs in the current list
Old version of the iPod
iPod failure
Old version of the iPod
ERROR-A1
CHECK USBiPod is not charged but operates correctly.
iPod failureERROR-16
ERROR-19Communication failure
iPod failure
ERROR-18N/A USB
Action
Message Cause Action
Transfer the songs to the iPod.
Select a list that contains the songs.
Disconnect the cable from the iPod. Once theiPod main menu is displayed, connect the cableagain.
Reset the iPod.
Update the iPod version.
Reset the iPod.
Update the iPod version.
Disconnect the cable from the iPod. Once theiPod main menu is displayed, connect the cableagain.
Reset the iPod.
Turn the ignition switch OFF and ON.
Malfunction of iPod recognition IC.
Check if the connection cable for the iPodshorted out. After checking, switch the ignitionkey OFF and ON, or disconnect the iPod andconnect again.
USB error
No songs in the USB device Transfer the songs to the USB device.
USB memory with security enabled isconnected
Follow the USB memory instructions to disablethe security.
TRK SKIPPEDThe connected USB device contains WMAfiles that are protected by DRM
Play an audio file not protected by DRM.
PROTECTAll the files in the USB device are protectedby DRM
Transfer the songs not protected by DRM tothe USB device.
N/A USBThe connected USB device is not supportedby this unit
Connect a USB device that is compliant as aMass Storage Class.
The USB connector or the USB cable isshort-circuited
Confirm the USB connector or the USB cable.
The connected USB device consumes morethan 500 mA (max. allowable current)
Confirm the USB device.
Turn the ignition switch OFF and ON.
Disconnect the USB device, and connect itagain.
Change to a different source. Then, return tothe USB.
ERROR-23USB device is not formatted with FAT16 orFAT32
Format the USB device with FAT16 or FAT32.
Communication failureERROR-19
NO AUDIO
CHK USB
DEH-50UB/XS/EW5201 2 3 4
C
D
F
A
B
E
5 6 7 8
5.3 CONNECTOR FUNCTION DESCRIPTION
W/R
AUXAUX
POWER SUPPLY
1. FR+ 2. RR+ 3. FR- 4. RR- 5. FL+ 6. RL+ 7. FL- 8. RL-
1 3 5 7 9 11 13 15
2 4 6 8 10 12 14 16
9. MUTE 10. NC 11. B.REM 12. NC 13. NC 14. ACC 15. GND 16. B.UP
ANTENNAWIRED REMOTE INPUT
USB INPUT
REAR OUTPUT ORSUBWOOFER OUTPUT
DEH-50UB/XS/EW5 215 6 7 8
C
D
F
A
B
E
1 2 3 4
6. SERVICE MODE6.1 CD TEST MODE
1) Cautions on adjustments In this product the single voltage (3.3 V) is used for the regulator. The reference voltage is the REFO1 (1.65 V) instead of the GND.If you should mistakenly short the REFO1 with the GND during adjustment, accurate voltage will not be obtained, and the servo’s misoperation will apply excessive shock to the pickup. To avoid such problems:a. Do not mix up the REFO1 with the GND when connecting the (-) probe of measuring instruments. Especially on an oscilloscope, avoid connecting the (-) probe for CH1 to the GND. b. In many cases, measuring instruments have the same potential as that for the (-) probe. Be sure to set the measuring instruments to the floating state.c. If you have mistakenly connected the REFO1 to the GND, turn off the regulator or the power immediately.
Before mounting and removing filters or leads for adjustment, be sure to turn off the regulator.
For stable circuit operation, keep the mechanism operating for about one minute or more after the regulator is turned on.
In the test mode, any software protections will not work. Avoid applying any mechanical or electrical shock to the mechanism during adjustment.
The RFI and RFO signals with a wide frequency range are easy to oscillate. When observing the signals, insert a resistor of 1k ohms in series.
The load and eject operation is not guarantied with the mechanism upside down. If the mechanism is blocked due to mistaken eject operation, reset the product or turn off and on the ACC to restore it.
2) Test modeThis mode is used to adjust the CD mechanism module. To enter the test mode.While pressing the SOURCE and RPT keys at the same time, reset. To exit from the test mode.Turn off the ACC and back up.
Notes:a. During ejection, do not press any other keys than the EJECT key until the loaded disc is ejected.b. If you have pressed the (->) key or (<-) key during focus search, turn off the power immediately to protect the actuator from damage caused by the lens stuck.c. For the TR jump modes except 100TR, the track jump operation will continue even if the key is released.d. For the CRG move and 100TR jump modes, the tracking loop will be closed at the same time when the key is released.e. When the power is turned off and on, the jump mode is reset to the single TR (91), the RF amp gain is set to 0 dB, and the auto-adjustment values are reset to the default settings.
DEH-50UB/XS/EW5221 2 3 4
C
D
F
A
B
E
5 6 7 8
• How to issue the 1 - 6 keys in the 08 model's slave test:
The specification of the 08 model does not include the 1 - 6 keys issuance function for H/U and the remote control unit. Therefore, in order to issue commands in a slave test, use the direct FUNCTION keys alternatively to enable the equal key command sending function to the existing models.
Outline) Use the direct FUNCTION keys to display, select, or issue the KEY 1 - 6.
<Direct FUNCTION keys and corresponding functions>
• For convenience, a name of each direct FUNCTION key is shown as "A", "B", and "C".
• How to issue the 1 - 6 keys for the CDS source:(The areas below are overwritten and displayed on character strings for the normal mode display.)
1 During the slave test mode, the key name "K1" is shown at the left by default.In this condition, press the A key to toggle K1 - K6, and select a command to be sent to the slave.
C O M P A C T D I S C
K 1 ! T - ! ! ! ! ! ! • The one-line model shows only the bottom column.DNOCESETUNIMKRTREDLOF
C O M P A C T D I S C
K 6 T
2 During the K1 - K6 key names are displayed, press the B key and issue the selected command.
C O M P A C T D I S C Send a key command selected by K 1 T pressing the KEY 1.
B key
3 Press the C key to change display/non-display of key names.When the non-display mode is selected for the K1 - K6 key names, "A key" and "B key" are invalid.
C O M P A C T D I S C
K 1 T
C key
C O M P A C T D I S C
F - ! T • Pressing the A key or B key does not work.
RDM/SHFL/FUNC2 Issuing a key commandC Switching a screen B
Direct FUNCTION key Normal mode Slave test modeA Selecting a key command
LOCAL/RPT/FUNC3
ASR/SAT/FUNC1
! - ! ! ! ! ! !
! - ! ! ! ! ! !
! - ! ! ! ! ! !
! - ! ! ! ! ! !
A key
DEH-50UB/XS/EW5 235 6 7 8
C
D
F
A
B
E
1 2 3 4
[Key]
Contents
Display
[SOURCE] + [RPT] + Reset or[SOURCE] + [RPT] + BU + ACC
Test Mode In
[CD] or [SOURCE]
Source On
TRK MIN SEC
[BAND]
Power On(T.Offset is adjusted)TRK MIN SEC00 00 00
[3]
Power On(T.Offset is not adjusted)
99 99 99
[2]
RF AMPGain switching
GG GG GG
*1[4]
SPINDLESpeed switching
SP SP SP
*9
[3]
Focus CloseS curve check
TRK MIN SEC91 91 91
[6]
Focus Mode switching
0X 0X 0X
*2
[1]
Tracking ServoClose
00 00 00or 99 99 99
[>]
CRG +
[2]
Self-adjustingswitching
TRK MIN SEC?? ?? ??
*3*8
[<]
CRG -*8
[BAND]
Power Off
TRK MIN SEC
[BAND]
Power Off
TRK MIN SEC
[BAND]
Power Off
TRK MIN SEC
[BAND]
Power Off
TRK MIN SEC
[1]T.Close & AGC
Applicable servomechanism
TRK MIN SEC?tr ?min ?sec
[6] [3]
RF AGC /RF AGC coefficient display
[>]
CRG +
8X 8X 8Xor 9X 9X 9X
[2]
T.Balance adjustment /T.BAL coefficient display
TRK MIN SEC?? ?? ??
[<]
CRG -T.CloseApplicable servomechanism
?? ?? ??
[1]
F,T,RF AGCF.Bias display switchingTRK MIN SEC
TRK MIN SEC
TRK MIN SEC
TRK MIN SEC?tr ?min ?sec
TRK MIN SEC
[3] [6]
CRG/TR jumpvalue switching
[>]
CRG/TR Jump +
[2]
Tracking Open
[<]
CRG/TR Jump -
?tr ?min ?sec
TRK MIN SEC
TRK MIN SEC
TRK MIN SEC?tr ?min ?sec
00 00 00or 99 99 99
TRK MIN SEC
TRK MIN SEC?tr ?min ?sec
8X 8X 8Xor 9X 9X 9X
8X 8X 8Xor 9X 9X 9X
00 00 00or 99 99 99
TRK MIN SEC?tr ?min ?sec?? ?? ??
*7 F,T AGC / F.BiasRF AGC
8X 8X 8Xor 9X 9X 9X
[2]
Tracking Open
*6
*5 *4 *4
Operation[Key] Test Mode
[BAND] Power On/Off[>] CRG + / TR Jump +
(Direction of the external surface)[<] CRG - / TR Jump -
(Direction of the internal surface)[1] T. CLS & AGC & Applicable servomechanism /
AGC,AGC display setting[2] RF Gain switching / Offset adjustment display /
T.Balance adjustment / T. Open[3] F. Close,S Curve / Rough Servo and RF AGC /
F,T,RF AGC[4] SPDL 1X/2X switching
As for the double speed(2x), audio output cannot besupported.
[5] Error Rate measurementON : ERR 30 Counts StartBER display data[%]
[6] F. Mode switching / Tracking Close / CRG•TRJump Switching
• As for the double speed (2x), audio output cannot be supported• After the [Eject] key is pressed keys other than the [Eject] key should not be pressed, until disc ejection is complete.• When the key [2] or [3] is pressed during the Focus Search, the power supply should be immediately turned off (otherwise the lens
sticks to Wall, causing the actuator to be damaged).• In the case of TR jump other than to 100TR, the function shall continue to be processed even if the TR jump key is released. As for
the CRG Move and 100TR Jump, the mechanism shall be set to the Tracking Close mode when the key is released.• When the power is turned on/off the jump mode is reset to the Single TR (91) while the gain of the RFAMP is reset to 0 dB. At the
same time all the self-adjusting values shall return to the default setting.
*10
TRK MIN SEC
[5]
Gop ModeGop Mode switching
OL OL OL
- Flow Chart
*1) TYP -> + 6 dB -> + 12 dB TRK MIN SEC TRK06MIN06SEC06 TRK12MIN12SEC12
*2) Focus Close -> S.Curve -> F EQ measurement setting TRK00MIN00SEC00
TRK01MIN01SEC01 TRK02MIN02SEC02 (TRK99MIN99SEC99)
*3) F.Offset Display -> RF.Offset -> T.Offset Display -> Switch to the order of the original display
*4) 1TR/4TR/10TR/32TR/100TR*5) Single -> 4TR -> 10TR -> 32TR -> 100TR -> CRG Move 9x(8x):91(81) 92(82) 93(83) 94(84) 95(85) 96(86)
*6) Only at the time of CRG move, 100TR jump
*7) TRK/MIN/SEC -> F.AGC -> T.AGC Gain -> F Bias -> RF AGC
*8) CRG motor voltage = 2 [V]
*9) TYP (1X) -> 2X -> 1X TRK MIN SEC
TRK22MIN22SEC22 TRK11MIN11SEC11*10) OFF(TYP) -> FORCUS -> TRACKING TRK MIN SEC
TRK70MIN70SEC70 TRK71MIN71SEC71
DEH-50UB/XS/EW5241 2 3 4
C
D
F
A
B
E
5 6 7 8
6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT
CD CORE UNIT
Note :The grating angle of the PU unit cannot be adjusted after the PU unit is changed. The PU unit in the CD mechanism module is adjusted on the production line to match the CD mechanism module and is thus the best adjusted PU unit for the CD mechanism module. Changing the PU unit is thus best considered as a last resort. However, if the PU unit must be changed, the grating should be checked using the procedure below.
Purpose :To check that the grating is within an acceptable range when the PU unit is changed.
Symptoms of Mal-adjustment :If the grating is off by a large amount symptoms such as being unable to close tracking, being unable to perform track search operations, or taking a long time for track searching.
Method :
Measuring Equipment Measuring Points
Oscilloscope, Two L.P.F. E, F, REFO1
Disc TCD-782 Mode TEST MODE
Checking Procedure1. In test mode, load the disc and switch the 3 V regulator on.2. Using the -> and <- buttons, move the PU unit to the innermost track.3. Press key 3 to close focus, the display should read "91". Press key 2 to implement the tracking balance adjustment the display should now read "81". Press key 3. The display will change, returning to "81" on the fourth press.4. As shown in the diagram above, monitor the LPF outputs using the oscilloscope and check that the phase difference is within 75 degrees. Refer to the photographs supplied to determine the phase angle.5. If the phase difference is determined to be greater than 75 degrees try changing the PU unit to see if there is any improvement. If, after trying this a number of times, the grating angle does not become less than 75 degrees then the mechanism should be judged to be at fault. NoteBecause of eccentricity in the disc and a slight misalignment of the clamping center the grating waveform may be seen to "wobble" ( the phase difference changes as the disc rotates). The angle specified above indicates the average angle.
HintReloading the disc changes the clamp position and may decrease the "wobble".
100 kohm
390 pF
100 kohm
390 pF
E
VREF
F
VREF
Xch Ych
L.P.F.
L.P.F.
Oscilloscope
FE
REFO1
DEH-50UB/XS/EW5 255 6 7 8
C
D
F
A
B
E
1 2 3 4
Grating waveform
45 degrees
0 degrees
75 degrees
60 degrees
30 degrees
90 degrees
Ech -> Xch 20 mV/div, ACFch -> Ych 20 mV/div, AC
DEH-50UB/XS/EW5261 2 3 4
C
D
F
A
B
E
5 6 7 8
7. DISASSEMBLY
Fig.1
Fig.2
- Removing the Keyboard Unit (Fig.1,2)
- Removing the Holder (Fig.3)
1 Remove the four screws.(Fig.2)
Remove the Coverand then remove the Keyboard Unit.
Take off the pick of left and rightand then a holder slide to the arrow course.
Cover
Fig.4
- Removing the Case and Panel (Fig.4,5)
Remove the Case.(Fig.4)
Case
Fig.5
Holder
Pick
PanelTake off four picks of the part of the arrowand then remove the Panel.(Fig.5)
Remove the Knob Unit.(Fig.1)
Fig.3
Knob Unit
1 1
11
DEH-50UB/XS/EW5 275 6 7 8
C
D
F
A
B
E
1 2 3 4
Fig.8
- Removing the Panel Assy (Fig.6,7)
Fig.6
Push the place of the arrowsand then remove the Panel Assy.
Fig.7
Panel Assy
- Removing the CD Mechanism Module (Fig.8)
Disconnect the cableand then remove the CD Mechanism Module.
Remove the four screws.
CD Mechanism Module
1
1
1
1
1
DEH-50UB/XS/EW5281 2 3 4
C
D
F
A
B
E
5 6 7 8
- Removing the Tuner Amp Unit (Fig.9,10)
Fig.9
Fig.10
Remove the three screws.(Fig.9)
2
3
Straighten the tabs at four locationsindicated.(Fig.10)
Remove the screwand then remove the Tuner Amp Unit.(Fig.10)
Tuner Amp Unit
1
1
1
2 2 2
2
1
3
DEH-50UB/XS/EW5 295 6 7 8
C
D
F
A
B
E
1 2 3 4
A
A
B
B
B
B
B
a
B
Upper Frame
Lower FrameDamper
Carriage Mechanism
Damper
Do not squeeze this area.
- How to hold the Mechanism Unit
- Removing the Upper and Lower Frames1. With a disc inserted and clamped in the
mechanism, remove the two Springs (A), the six Springs (B), and the four Screws.
2. Turn the Upper Frame using the part "a" as a pivot, and remove the Upper Frame.
3. While lifting the Carriage Mechanism, remove it from the three Dampers.
Caution: When assembling, be sure to apply some alcohol to the Dampers and assemble the mechanism in a clamped state.
1. Hold the Upper and Lower Frames.2. Do not hold the front portion of the Upper
Frame, because it is not very solid.
DEH-50UB/XS/EW5301 2 3 4
C
D
F
A
B
E
5 6 7 8
Screw
Shorting Solder
CD Core Unit
Solder
- How to remove the CD Core Unit1. Apply Shorting Solder to the flexible cable of
the Pickup, and disconnect it from the connector.
2. Unsolder the four leads, and loosen the Screw.
3. Remove the CD Core Unit.Caution: When assembling the CD Core Unit,
assemble it with the SW in a clamped state so as not to damage it.
Chassis
Pickup Rack
Pickup
Poly WasherChange Arm
Pickup Lock Arm
Feed Screw
Inner Holder
Planet Gear
- How to remove the Pickup Unit1. Make the system in the carriage mechanism mode, and have it clamped.2. Remove the CD Core Unit and remove the leads from the Inner Holder.3. Remove the Poly Washer, Change Arm, and Pickup Lock Arm.4. While releasing from the hook of the Inner Holder, lift the end of the Feed Screw.Caution: When assembling, move the Planet Gear to the load/eject position before setting the Feed Screw in the Inner
Holder.Assemble the sub unit side of the Pickup, taking the plate (Chassis) in-between. When treating the leads of the Load
Carriage Motor Assy, do not make them loose over the Feed Screw.
DEH-50UB/XS/EW5 315 6 7 8
C
D
F
A
B
E
1 2 3 4
8. EACH SETTING AND ADJUSTMENT8.1 PCL OUTPUT CONFIRMATION
- PCL OutputIn the normal operation mode (with the detachable panel installed, the ACC switched ON, the standby modecancelled), shift the TESTIN IC601(Pin 63) terminal to H.The clock signal is output from the PCL terminal IC601(Pin 39).The frequency of the clock signal is 468 750 Hz that is one 32th of the fundamental frequency.The clock signal should be 468 750 Hz (-10 Hz, +15 Hz)If the clock signal out of the range, the X’tal (X601) should be replaced with new one.
DEH-50UB/XS/EW5321 2 3 4
C
D
F
A
B
E
5 6 7 8
DEH-50UB/XS/EW5 335 6 7 8
C
D
F
A
B
E
1 2 3 4
9. EXPLODED VIEWS AND PARTS LIST
9.1 PACKING
NOTES : Parts marked by " * " 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. Screw adjacent to mark on the 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.)
""
13%
DEH-50UB/XS/EW5341 2 3 4
C
D
F
A
B
E
5 6 7 8
PACKING SECTION PARTS LIST
Owner's Manual,Installation Manual
Mark No. Description Part No.
1 Cord Assy CDP1015
2 Polyethylene Bag CEG-162
3 Case Assy CXB3520
4 Cord Assy YDE5031
* 5 Accessory Assy YEA5029
6 Screw BPZ20P060FTC
7 Screw Assy CEA3849
8 Screw CBA1650
* 9 Polyethylene Bag CEG-127
10 Screw TRZ50P080FTC
11 Screw CRZ50P090FTC
12 Polyethylene Bag CEG1160
13 Handle CND3707
14 Bush CNV3930
15 Unit Box YHG5412
16 Contain Box YHL5412
17 Protector YHP5039
18 Protector YHP5040
* 19-1 Warranty Card CRY1265
19-2 Owner's Manual YRB5077
19-3 Owner's Manual YRD5173
19-4 Owner's Manual YRD5174
19-5 Owner's Manual YRD5175
19-6 Installation Manual YRD5189
* 19-7 Caution Card YRP5012
Mark No. Description Part No.
Part No. Language
YRD5173 English, SpanishYRD5174 German, French
YRD5175 Italian, Dutch
YRB5077 Russian
YRD5189 English, Spanish, German, French, Italian, Dutch, Russian
DEH-50UB/XS/EW5 355 6 7 8
C
D
F
A
B
E
1 2 3 4
9.2 EXTERIOR(1)
A
B
A
A
B
DEH-50UB/XS/EW5361 2 3 4
C
D
F
A
B
E
5 6 7 8
EXTERIOR(1) SECTION PARTS LIST
Mark No. Description Part No.
1 Screw BSZ26P060FTC
2 Screw BSZ30P060FTC
3 Screw BSZ30P200FTC
4 Earth Plate CNC8915
5 Cushion CNM8890
6 CD Mechanism Module(S10.5) CXK5770
7 Cable YDE5030
8 Insulator YNM5062
9 Tuner Amp Unit YWM5189
10 Screw BPZ26P080FTC
11 Screw BSZ26P060FTC
12 Screw BSZ26P200FTC
13 Pin Jack(CN351) CKB1057
14 Plug(CN901) CKM1376
15 Connector(CN701) CKS3833
16 Connector(CN902) CKS4944
17 Antenna Jack(CN401) CKX1056
18 FM/AM Tuner Unit(Y401) CWE2097
19 Holder CND4324
20 Holder XNC7030
> 21 Fuse(10 A) YEK5001
22 Jack(CN621) YKS5001
23 Connector(CN252) YKS5023
24 Holder YNC5051
25 Heat Sink YNR5031
26 Button(DETACH) CAC4836
27 Spring CBH2367
28 Spring CBH2961
29 Spring CBH2962
30 Cover CNN1665
31 Arm CNV9311
32 Arm CNV9312
33 Chassis Unit YXA5330
34 Panel YNS5328
35 IC(IC301) PAL007C
36 IC(IC921) NJM2388F84
37 Transistor (Q702,Q911) 2SD2396
DEH-50UB/XS/EW5 375 6 7 8
C
D
F
A
B
E
1 2 3 4
9.3 EXTERIOR(2)
B
DEH-50UB/XS/EW5381 2 3 4
C
D
F
A
B
E
5 6 7 8
EXTERIOR(2) SECTION PARTS LIST
Mark No. Description Part No.
1 Cord Assy CDP1015
2 Cap CKX-003
3 Holder CND3598
4 Case YNB5014
5 Panel YNS5313
6 Detachable Assy YXA5279
7 Screw BPZ20P080FTB
8 Spring CBH2210
9 Button(SRC, TA/NEWS) YAC5286
10 Button(S.Rtrv, LOC/RPT) YAC5287
11 Button(DISP/BACK, RDM/SHFL) YAC5288
12 Button(MUTE, LIST) YAC5289
13 Button(BAND/ESC) YAC5290
14 Button(DETACH) YAC5291
15 Button(EJECT) YAC5292
16 Cover YNS5323
17 Lighting Conductor YNV5144
18 Connector(CN1802) CKS4943
19 Cushion XNM7049
20 LCD(LCD1801) YAW5090
21 Holder YNC5050
22 Sheet YNM5101
23 Lighting Conductor YNV5143
24 Connector YNV5145
25 Grille Unit YXA5328
26 Knob Unit(MULTI-CONTROL) YXA5332
27 Spring YBL5013
28 IC(IC1803) GP1UX51RK
DEH-50UB/XS/EW5 395 6 7 8
C
D
F
A
B
E
1 2 3 4
9.4 CD MECHANISM MODULE
BB
C
A
B
C
D
E
519
A
19
5
55
19
19
27
482913
1366
44
44
72
8
15
60
4633
6238
39
40
28
4 4717
37
1412
35
6
45
52 53
65
64
18
32
415
61
498
51
55
51
56
59
43 10
20
57
16
25
58
31
23
69
71 70
7063
73
21
7
19
24
19
2467
436
68 50
(1)
(1)
(1)
(1)
(1)
(1)
(1)
E
30
3422
42
11 26(1)(1)
(1)
(1)
(1)
(1)(1)
(1)
(1)
(1)
(1)
(2)
(2)
(2)
(1)
(1)
(2)
(1)
(2)
(1)
(1) : GEM1024
: GEM1045(2)
(2)
1
23
74
D
C
549
9
(1)
(2)
(2)
DEH-50UB/XS/EW5401 2 3 4
C
D
F
A
B
E
5 6 7 8
CD MECHANISM MODULE SECTION PARTS LIST
Mark No. Description Part No.
1 CD Core Unit(S10.5COMP2-iPod) CWX3526
2 Connector(CN101) CKS4911
3 Connector(CN701) CKS4915
4 Screw BMZ20P025FTC
5 Screw BSZ20P040FTC
6 Screw(M2 x 3) CBA1511
7 Screw(M2 x 4) CBA1835
8 Washer CBF1038
9 Roller CNV9499
10 Spring CBH2609
11 Spring CBH2612
12 Spring CBH2614
13 Spring CBH2616
14 Spring CBH2617
15 Spring CBH2620
16 Spring CBH2855
17 Spring CBH2937
18 Spring CBH2735
19 Spring CBH2854
20 Spring CBH2642
21 Spring CBH2856
22 Spring CBH2857
23 Spring CBH2860
24 Spring CBH2861
25 Spring CBL1686
26 Arm CND1909
27 Frame CND2582
28 Bracket CND2583
29 Arm CND3831
30 Lever CND2585
31 Arm CND2586
32 Bracket CND2587
33 Arm CND2588
34 Lever CND2589
35 Holder CNV9522
36 Gear CNV7207
37 Gear CNV9513
38 Gear CNV7209
39 Gear CNV9514
40 Gear CNV9515
41 Gear CNV9516
42 Rack CNV9517
43 Arm CNV7216
44 Roller CNV8189
45 Gear CNV9518
46 Guide CNV9519
47 Gear CNV7595
48 Guide CNV9520
49 Arm CNV7805
50 Rack CNV8342
51 Roller CNV8343
52 Holder CNV8344
53 Arm CNV8345
54 Guide CNV9498
55 Arm CNV8348
56 Arm CNV8349
57 Arm CNV8350
58 Clamper CNV8365
59 Arm CNV8386
60 Guide CNV8396
61 Arm CNV9521
62 Collar CNV8447
63 Motor Unit(M2) CXC4026
64 Arm Unit CXC4027
65 Chassis Unit CXC4028
66 Gear Unit CXC4029
67 Frame Unit CXC4031
68 Motor Unit(M1) CXC7134
69 Screw Unit CXC6359
70 Screw JFZ20P025FTC
71 Screw JGZ17P022FTC
72 Washer YE20FTC
73 Pickup Unit(P10.5)(Service) CXX1942
74 Screw IMS26P030FTC
Mark No. Description Part No.
DEH-50UB/XS/EW5 415 6 7 8
C
D
F
A
B
E
TU
NL
AU
XL
C15
6
1
1
V
L161
C60
4
1
10/1
6
C60
5
IN5-
_L
IN5+
_L2
IN4+
_L3
IN4-
_L4 5
IN3_
L6
23IN
1 _R
24IN
2_R
25IN
3_R
26IN
4-_R
27IN
4+_R
C15
5
R22
VC
C1
1 2 3 4
10. SCHEMATIC DIAGRAM10.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
A-a
A
A-a A-b
A-a A-b
A-bA-a
Large sizeSCH diagram
Guide page
Detailed page
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST".
RDS-HSLK
RDS-CK
RDS-LOCK
RDS-DATA
TUNPDO
TUNPCKCE1
TUNPDILDET
CE2
VD
CO
NT
/BS
RQ
/BR
ST
BS
CK
BR
XE
N
BD
AT
A
CD
RS
T
TU
NR
AU
XR
AU
XG
ND
RO
T1
RO
T0
VD
CO
NT
KYDT
SYSPW
DALMON
RS
T
CE
1
CE
2
VS
T
VC
K
BDATABDATA
DPDT
SL
/BS
EN
S
FLG
CD
RS
T
BSCK
MUTE
TELIN
/BRST
BRXEN
/BSRQ
SWVDD
ILM
PW
VD
T
TU
NP
CK
TU
NP
DO
TU
NP
DI
/AS
EN
S
RD
S-L
OC
K
RD
S-D
AT
A
LDE
T
US
BC
TL
SY
NC
RD
S-H
SLK
KEY1
ILM
PW
RD
S-C
K
TUNR
TUNL
FLG
US
DP
US
DM
KEY2
KEY1
AUXGND
/DS
EN
S
AUXR
AUXL
USBCTL
SYNC
USDP
USDM
CWE2097Y401
1AM_ANT
2RF_GND
3FM_ANT
4VCC
5SL
6CE2
7WC
8CE1
9CK
10DI
11LDET
12OSCGND
13ROM_VDD
14DO
15DGND
16COMP
17VDD_3.3
18RDS_CK
19RDS_DATA
20RDS_LOCK
21RDS_HSLK
22BEGND
23Lch
24Rch
UM
H1N
Q40
1E
11
B1
2
C2
3E
245
B2
6C
1
UM
H1N
Q40
2E
11
B1
2
C2
3E
245
B2
6C
1
R40
8
22K
R40
9
22K
R41
0
22K
R41
1
22K
R413 220
R415 220
R402
680R403
680 R404
680R405
680
R406
680
R421 0R0
R407
1K
C40
2
R01
C40
3
R01
C40
6
R1
C40
7
R01
C40
4
4R7
L401
L403
L402
ZNR401
IMSA-6801-01Y901
22/1
0
C40
8
100/
10
C40
5
VC
C
VC
C
GND
GND
VD
D
GND
GND
GND
GND
R84
2
4R7K
2SA1036KQ841
RT1N141M-11Q842
GND
R841
10K
R816
1
B.U
P
C704
1
C705
1
GND
R70
8
220
R71
0
220
R71
2
220
R71
3
220
GND
NJM
2885
DL1
-33
IC70
2
1IN
2G
ND
3O
UT
C70
9
1
22/1
0
C70
8
C71
0
R47
GND
GND
Q7022SD2396
100/
10
C70
3
C70
1R
047
D70
1
HZ
S7L
(C3)
GND
Q701
RT3T22M
2E 1
2B 2
1C 31E
4
51B
62C
R701
270
R703
4R7KR704
100KR705
4R7KR706
100K
R714
100K
R707
100K
GND C15
4
1
C15
9
CPV1062
BZ601
11
22
GND
R618
1K
R61
6
47K
R60
2
10K
C60
1
18P
C60
2
18P
R96
7
1K
GND
R60
4
680
R60
7
680
C609
47P
R60
3
10K
VDD
GND
GND
GND
GND
R80
8
100K
R804
2R2K
R81
3
100K
R825
1K
VDD
R81
1
47K
NJM2885DL1-33IC401
1IN
2G
ND
3O
UT
CN701
12345678910111213141516171819
GND
C25
2
R1
VDD
C25
1
R1
R25
7
10K
GND
IC25
1
R55
23N
001B
EN
1
GN
D2
FLG
3V
IN45
VO
UT
R61
0
47K
GND
R60
5
680
R61
9
0R0
IC15
1
128
IN5+
_R
47/6
R3
C40
1
R71
1
220
RCH
LCH
BEG
RHSLK
RLK
RDAT
RCK
T3V
TUNG
DO
T5V
OSCG
LDET
DI
CK
CE1
CE2
SL
T8V
FM
RFG
AM
USDM
USDP
USG
FLG
USBCTL
VD
BS
RQ
BR
ST
BS
CK
BR
XE
N
BD
AT
A
CD
RS
T
CD
VD
D
UG
CD
R
AG
CD
L
PG
DP
DM
USGND3
R62
6
22K
AUXL
CN621
2
4
1
3
56
R627
1K
AUXGND
WREM1 R621
1KR622
1K
WREM2
C62
147
00P
C62
2
4700
P
GND
WREMG
AUXR R62
522
K RS
T
PCL
TEST
SW5V
TP1
DPDT
KYDT
IMG
TP3
TP4
ILMB
DSEN
DG
US5V
GND
B.UP
C15
3
R22
D621
EZJZ1V270RMD622
EZJZ1V270RMD623
EZJZ1V270RM
R414
4R7(1/4W)
X601
YSS5002
R631
100 R632
100
R814
1K
R70
9
1K
C62
3
R1
R401
680
D80
9
EZ
JZ1V
270R
M
D81
0
EZ
JZ1V
270R
MD
801
EZ
JZ1V
270R
MD
802
EZ
JZ1V
270R
MD
803
EZ
JZ1V
270R
MD
804
EZ
JZ1V
270R
M
R805
2R2K
R806
2R2K
R807
2R2K
VDD
R63
3
0R0
CN9021
2
3
4
5
6
7
8
9
10
R815
1K
L2511 2
34
US5V
CN401
1 12
233
R61
7
47K
C25
3
R01
R254
680
C412
1
GNDGND
GND
BD9781HFPIC501
1V
IN2
SW
3R
T4
GN
D5
FB
6IN
V7
EN
D50
1
RB
060L
-40
R50
6
68K
RT
R507
2R2K
R50
5
8R2K
R503
33K
C50
4
1
R502
33K
R511
470
R512
0R0
L501
SYNC
GND
220/
16
C50
2
GND INV
D50
2
S56
88G
GND
B.UP
FB
150/6R3C501
GND
USB5V
C50
7
R1
C503
220P
GNDSW
D25
1
EZ
JZ1V
800A
M
D25
2
EZ
JZ1V
800A
M
CN252
1
2
3
4
5
L601
R84
9
10K
IC601
123456789101112131415161718192021222324252627282930
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
C50
5
100P
C50
6
3300
P
R51
0
82K
(1/4W)
VD
VD
BS
RQ
BR
ST
BS
CK
BR
XE
N
BD
AT
A
CD
RS
T
CD
VD
D
CD
GN
D
CD
R
AG
ND
CD
L
CD
GN
D
PG
ND
DP
DM
US
BG
ND
US
BG
ND
RDS
BUZZER
15MHz
FO
R W
IRE
D R
EM
.
WIRED REM.WIRED REM.
JUM
PE
R
JOYST
KYDT
ILM+
ROT0
DGND
ROT1
ILMGND
DSENS
SWVDD
DPDT
USB5V
PEG408AASENBO
RD
S57
K
NC
VD
T
MODELKYDT
LDE
T
XIN
ISE
NS
NC
BSI
NC
DS
EN
S
RGBCK
SY
NC
TU
NP
CE
1
NC
BSRQ
NC
US
BC
TL
VC
C
NC
MUTE
NC
RO
T1
NC
RO
MD
AT
A
AVSS
ILM2
AS
EN
S
VC
C
IPP
W
SSENS
BSCK
NC
RE
SE
T
RGBST
RX
TU
NP
CK
BY
TE
ANTPW
JOYST
FLG
TE
ST
IN
NC
RO
T0
TELIN
NC
RX
2
RO
MC
K
SL
NC
RD
SLK
NM
I
VS
TNC
KEYD
NC
XO
UT
ILM
PW
NC
TX
TU
NP
DI
CN
VS
S
DALMON
NC
PE
E
VS
S
NC
NC
BRST
NC
VD
CO
NT
RO
MC
S
VREF
PCL
RD
SD
T
BS
EN
S
VC
K
KEYAD
DPDT
RC
K
VS
S
ELP
IN
NC
BSO
TU
NP
DO
NC
SYSPW
RGBDT
NC
TU
NP
CE
2
NC
BRXEN
NC
CD
RS
T
NC
AVCC
14.1V
5V
SWVDD
OELPW
REAR AUX
SYSTEM CONTROLLER
BCN1802
C CN701
US
BF
M/A
M T
UN
ER
UN
IT
FM(10%): -29.5dBsAM(15%): -26.0dBs
CD/USB:+0.6dBs
AUX1:+2.2dBs
DEH-50UB/XS/EW5421 2 3 4
C
D
F
A
B
E
RO
T1
RO
T0
/AS
EN
S
RD
S-L
OC
K
RD
S-D
AT
A
LDE
T
RD
S-H
SLK
C704
1
C705
1
GND
R81
3
100K
0R0
601
345675 76 77 78
RD
S57
K
LDE
TN
C
RO
T1
AS
EN
S
RO
T0
RD
SLK
NC
RD
SD
T
NC
5 6 7 8
A-b
A
FR
1
FR
2
FL1
FL2
RL2
RL1
RR
2
RR
1
VD
T
VC
K
VS
T
TU
NR
TU
NL
AU
XR
AU
XL
AU
XG
ND
RST
SL
KEY2
ROT0
/DSENS
/ASENS
/BSENS
SWVDD
DALMON
TELIN
SYSPW
RL2
FL2
RL1
FL1
RR2
FR2
RR1
FR1
JOYST
DPDT
KYDT
ROT1
MUTE
MUTE
JOYST
RT
3N66
M
Q35
1
E1
1 B1
2 C2
3E
245B
26C
1
R36
0
22K
R35
9
22K CN351
1
2
3
4
5
6
7
8
9
10
R351
820
R356
820
2R2/50
C352
2R2/50
C351
GND
FU353
CEK12861 2
D931
HZS7L(C3)
D932
HZS7L(A1)
R93
4
47K
R935
47K
R93
6
47K
R933
100K
R93
7
4R7K
RT
3CLL
M
Q93
1
E11
B12
C23
E2
45 B2
6 C1
GND
GND
R95
1
47K
R952
1K
R953
4R7K
D951
MC2848-11
L951
GNDGND
NJM2388F84IC921
1V
IN
2V
OU
T
3G
ND
4C
ON
TR
OL
C92
1
R01
C92
4
R01
R92
2
47K
100/
16
C92
3
220/
10
C92
2
GND
L901
GNDQ911
2SD2396
D91
2
HZ
S6L
(B2)
1000
/16
C91
3
R91
1
22K
C91
2
R01
Q912
RT3T22M
2E1
2B2
1C31E
4
51B
62C
47/1
0
C91
1
GND
VD
D
VC
C
GND
GND
GND
R851
15K
R85
3
2R2K
2SA1036KQ851 R
852
4R7K
RT1N141M-11Q852
L852
GND
C85
1
R1
VD
D
C90
1
R1
GND
R15
1
1K
R15
2
1K
R15
3
1K
GND
C15
4
1
C15
6
1
C15
9
1
10/1
6
C16
0
10/1
6
C16
5
47/1
0
C16
2
C16
3
R1
VCC
L161
10/1
6
C31
1
C30
9
2R2
GND
C31
0
2R2
GND
GND
RT1N241MQ451
R451
10K
R45
3
15K
R452
220
33/1
0
C45
1
10/1
6
C96
2
IC96
1
S-8
0835
CN
MC
-B8U
OU
T1
VD
D2
VS
S3
N.C
145
N.C
2
R96
2
8R2K
C96
1
R04
7
VC
C
R309
15K(1/4W)
VD
D
L602
C60
4
1
10/1
6
C60
5
C60
6
R1
10/1
6
C60
7
R60
6
10K
R613
100K
GND
VDD
B.UP
R81
1
47K
VDD
VDD
IC15
1
PM
L018
A
IN5-
_L1
IN5+
_L2
IN4+
_L3
IN4-
_L4 5
IN3_
L6
IN2_
L7
IN1_
L8
Vre
f9
Vcc
10F
ront
_L11
Rea
r_L
12P
re/S
W_L
13V
p14
Pre
f15
PG
ND
16P
re/S
W_R
17R
ear_
R
18F
ront
_R
19D
AT
A
20C
LK
21S
TB
22G
ND
23IN
1_R
24IN
2_R
25IN
3_R
26IN
4-_R
27IN
4+_R
28IN
5+_R
2SA1037KQ951
PAL007CIC301
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
C316
R47
C317
R47
C318
R47
C315
R47
C305
R47
C306
R47
C307
R47
C308
R47
3300
/16
C31
3
CN901
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BUP1BUP2
GND1GND2
ACC
AANT
BREM
TEL
RL2
FL2
RL1
FL1
RR2
FR2
RR1
FR1
BUP3
BS1BS2
AS2AS1
RCRR
RCRL
SWR
SWL
RCFR
RCFL
RCG1
GND
C15
5
R22
C15
3
R22
13V
VC
C1
R30
1
470
R30
3
470
R30
4
470
R30
6
470
R93
2
100K
R93
1
100K
VDD
R608
100K
D911
S5688G
D90
3
S56
88G
D904
S5688G
D901
S5688G
D902
S5688G
DTA124EUAQ454
GND
R352
0R0
R91
2
1R5K
(1/4
W)
R955
15K(1/4W)
R938
1K
R84
9
10K
1279 80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
TEL MUTE
8.4V
VDD
ASENSBSENS
SWVDD
RESET
FOR WIRED REM.
SWR
SWL
TA
B
PG
ND
RL-
ST
BY
RL+
VC
C
RR
-
PG
ND
RR
+
SV
R
RR
IN
RLI
N
AG
ND
FLI
N
FR
IN
AC
GN
D
FR
+
PG
ND
FR
-
VC
C
FL+
MU
TE
FL-
PG
ND
B.R
EM
MUTE
(1/4W)
MODEL
NC
RGBCK
NC
NC
NC
AVSS
SSENS
RGBST
JOYST
NC
NC
SL
NC
NC
NC
NC
NC
VREF
KEYAD
NC
RGBDT
NC
AVCC
8.4V
5V
5V
14.4V
600 H
3A
Decimal points for resistorand capacitor fixed valuesare expressed as :2.2 t 2R20.022 t R022
The > mark found on some component parts indicatesthe importance of the safety factor of the part.Therefore, when replacing, be sure to use parts ofidentical designation.
Symbol indicates a resistor.No differentiation is made between chip resistors anddiscrete resistors.
NOTE :
Symbol indicates a capacitor.No differentiation is made between chip capacitors anddiscrete capacitors.
>
A TUNER AMP UNIT
RR+
RR-
FR+
FR-
FL+
FL-
RL+
RL-
ACCGND
BACKUP
B.REM
GND
B.REM
ACC
RL-
RL+
FL-
FL+
TEL
RR-
RR+
FR-
FR+
BUP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16YEK5001>
10A
AM(15%):-7.5dBsCD/USB:-9.3dBsAUX1:-9.7dBs
FM(10%):-12.0dBs
FM(10%):+13.98dBs
AUX1:+16.3dBs
AM(15%):+18.48dBsCD/USB:+16.7dBs
DEH-50UB/XS/EW5 435 6 7 8
C
D
F
A
B
E
NJM
2388
F84
IC92
1
N
UT
D
NTROL
GN
DG
ND
RT
1N24
1MQ
451
R
1
33
C
4
5
606
0K
BU
PC
N90
1
D90
4
8.4V
FO
R W
IRE
D R
EM
.
14.4
V
1 2 3 4
A-a
A-b
A-b 1
FR1
FR2
FL1
FL2
RL2
RL1
RR2
RR1
VDT
VCK
VST
TUNL
SL
KE
Y2
MU
TE
MU
TE
RT3N66M
Q351
E11
B12
C23
E24
5B2
6C1
R360
22K
R359
22K
CN
351
1 2 3 4 5 6 7 8 9 10
R35
1
820
R35
6
820
2R2/
50
C35
2
2R2/
50
C35
1
GN
D
FU
353
CE
K12
861
2
GN
D
GN
D
C901
R1
GN
D
R151
1K
R152
1K
R153
1K
GN
D
1
10/16
C160
10/16
C165
47/10
C162
C163
R1
VC
C
L161
10/16
C311
C309
2R2
GN
D
C310
2R2
R45
1
10K
453
5K
R45
2
220
/10
451
VCC
R30
9
15K
(1/4
W)
L602
C604
1
10/16
C605
C606
R1
10/16
C607
VD
D
PML018A
IN5+_L
IN4+_L3
IN4-_L4
5IN3_L
6IN2_L
7IN1_L
8Vref
9Vcc
10Front_L
11Rear_L
12Pre/SW_L
13Vp
14Pref
15 PGND
16 Pre/SW_R
17 Rear_R
18 Front_R
19 DATA
20 CLK
21 STB
22 GND
23 IN1_R
24 IN2_R
25 IN3_R
26 IN4-_R
IN4+_R
PA
L007
CIC
301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
C31
6 R47
C31
7 R47
C31
8 R47
C31
5
R47
C30
5
R47
C30
6 R47
C30
7 R47
C30
8 R47
3300/16
C313
RC
RR
RC
RL
SW
R
SW
L
RC
FR
RC
FL
RC
G1
GN
D
C155
R22VCC1
R301
470
R303
470
R304
470
R306
470
R60
8
100K
D903
S5688G
S56
88G
DT
A12
4EU
AQ
454
GN
D
R35
2
0R0
SW
R
SW
L
TAB
PGND
RL-
STBY
RL+
VCC
RR-
PGND
RR+
SVR
RRIN
RLIN
AGND
FLIN
FRIN
ACGND
FR+
PGND
FR-
VCC
FL+
MUTE
FL-
PGND
B.REM
MU
TE
3A
>
AT
UN
ER
AM
P U
NIT
AM
(15%
):-7
.5dB
sC
D/U
SB
:-9.
3dB
sA
UX
1:-9
.7dB
s
FM
(10%
):-1
2.0d
Bs
FM
(10%
):+1
3.98
dBs
AU
X1:
+16.
3dB
s
AM
(15%
):+1
8.48
dBs
CD
/US
B:+
16.7
dBs
DEH-50UB/XS/EW5441 2 3 4
C
D
F
A
B
E
FR1
FR2
FL1
FL2
RL2
RL1
RR2
RR1
GN
D
GN
D
DT
A12
4EU
A
GN
D
AU
X1:
+16.
3dB
sC
D/U
SB
:+16
.7dB
s
5 6 7 8
A-a
A-b
A-b2 3 4 5
RS
T
RO
T0
/DS
EN
S
/AS
EN
S
/BS
EN
S
SW
VD
D
DA
LMO
N
TE
LIN
SY
SP
W
RL2
FL2
RL1
FL1
RR
2
FR
2
RR
1
FR
1
JOY
ST
DP
DT
KY
DT
RO
T1
MU
TE
JOY
ST
D93
1
HZ
S7L
(C3)
D93
2
HZ
S7L
(A1)
R934
47K
R93
5
47K
R936
47K
R93
3
100K
R937
4R7K
RT3CLLM
Q931
E11
B12
C23
E24
5B2
6C1
GN
D
GN
D
R951
47K
R95
2
1K
R95
3
4R7K
D95
1
MC
2848
-11
L951
GN
DG
ND
NJM
2388
F84
IC92
1
1VIN
2VOUT
3GND
4CONTROL
C921
R01
C924
R01
R922
47K
100/16
C923
220/10
C922
GN
D
L901
GN
DQ
911
2SD
2396 D912
HZS6L(B2)
1000/16
C913
R911
22K
C912
R01
Q91
2
RT
3T22
M
2E1
2B2
1C3
1E4 5
1B
62C
47/10
C911
GN
D
VDD
VCC
GN
D
R85
1
15K
R853
2R2K
2SA
1036
KQ
851
R852
4R7K
RT
1N14
1M-1
1Q
852
L852
GN
D
C851
R1
VDD
GN
D
GN
D
RT
1N24
1MQ
451
R45
1
10K
R453
15K
R45
2
220
33/10
C451
10/16
C962
IC961
S-80835CNMC-B8U
OUT1
VDD2
VSS3
N.C14
5N.C2
R962
8R2K
C961
R047
VCC
VDD
R606
10K
R61
3
100K
GN
D
B.U
P
VD
D
VD
D
2SA
1037
KQ
951
CN
901
12345678910111213141516
BU
P1
BU
P2 G
ND
1G
ND
2
AC
C
AA
NT
BR
EM
TE
L
RL2
FL2
RL1
FL1
RR
2
FR
2
RR
1
FR
1
BU
P3
BS
1B
S2
AS
2AS
1
13V
R932
100K
R931
100K
VD
D
D91
1
S56
88G
D903
S5688G
D90
4
S56
88G
D90
1
S56
88G
D90
2
S56
88G
R912
1R5K(1/4W)
R95
5
15K
(1/4
W)
R93
8
1K
TE
L M
UT
E
8.4V
VD
D
AS
EN
SB
SE
NS
SW
VD
D
RE
SE
T
FO
R W
IRE
D R
EM
.
(1/4
W)
8.4V
5V
5V
14.4
V
600
H
Dec
imal
poi
nts
for
resi
stor
and
capa
cito
r fix
ed v
alue
sar
e ex
pres
sed
as :
2.2
t 2
R2
0.02
2t
R02
2
The
> m
ark
foun
d on
som
e co
mpo
nent
par
ts in
dica
tes
the
impo
rtan
ce o
f the
saf
ety
fact
or o
f the
par
t.T
here
fore
, whe
n re
plac
ing,
be
sure
to u
se p
arts
of
iden
tical
des
igna
tion.
Sym
bol i
ndic
ates
a r
esis
tor.
No
diffe
rent
iatio
n is
mad
e b
etw
een
chip
res
isto
rs a
nddi
scre
te r
esis
tors
.
NO
TE
: Sym
bol i
ndic
ates
a c
apac
itor.
No
diffe
rent
iatio
n is
mad
e b
etw
een
chip
cap
acito
rs a
nddi
scre
te c
apac
itors
.
RR +
RR -
FR +FR -
FL +FL -
RL +
RL -
AC
CG
ND
BA
CK
UP
B.
RE
M
GN
D
B.R
EM
AC
C
RL-
RL+FL-
FL+TE
L
RR
-
RR
+
FR
-
FR
+
BU
P
12345678910111213141516YE
K500
1> 10
A
DEH-50UB/XS/EW5 455 6 7 8
C
D
F
A
B
E
SY
SP
W
DA
LMO
N
/BS
RQ
US
5V
CN
252
5
45 46 47 48838485
BS
RQ
NC
AN
TP
W
DA
LMO
N
NC
SY
SP
W
RG
BD
T NC
1 2 3 4
A-b
A-a
A-a
A-b 1
RD
S-H
SLK
RD
S-C
K
RD
S-L
OC
K
RD
S-D
AT
A
TU
NP
DO
TU
NP
CK
CE
1
TU
NP
DI
LDE
T
CE
2
VDCONT
/BSRQ
/BRST
BSCK
BRXEN
BDATA
CDRST
TUNR
TUNL
AUXR
AUXL
AUXGND
ROT1
ROT0
VDCONT
KY
DT
RST
BD
AT
AB
DA
TA
DP
DT
SL
/BSENS
FLG
CDRST
BS
CK
MU
TE
TE
LIN
/BR
ST
BR
XE
N
USBCTL
SYNC
KE
Y1
TU
NR
TU
NL
USDP
USDM
KE
Y2
KE
Y1
AU
XG
ND
/DSENS
AU
XR
AU
XL
CW
E20
97Y
401
1A
M_A
NT
2R
F_G
ND
3F
M_A
NT
4V
CC
5S
L6
CE
27
WC
8C
E1
9C
K10
DI
11LD
ET
12O
SC
GN
D13
RO
M_V
DD
14D
O15
DG
ND
16C
OM
P17
VD
D_3
.318
RD
S_C
K19
RD
S_D
AT
A20
RD
S_L
OC
K21
RD
S_H
SLK
22B
EG
ND
23Lc
h24
Rch
UMH1N
Q401E11
B12
C23E2 4
5B2
6C1
UMH1N
Q402E11
B12
C23E2 4
5B2
6C1
R408
22K
R409
22K
R410
22K
R411
22K
R41
322
0
R41
522
0
R40
2
680
R40
3
680
R40
4
680
R40
5
680
R40
6
680
R42
10R
0
R40
7
1K
C402
R01
C403
R01
C406
R1
C407
R01
C404
4R7
L401
L403
L402
ZN
R40
1
IMS
A-6
801-
01Y
901
22/10
C408
100/10
C405
VCC
VCC
GN
D
GN
D
VDD
GN
D
GN
D
GN
D
GN
D
C70
4
1
C70
5
1
GN
D
R708
220
R710
220
R712
220R713
220
GN
D NJM2885DL1-33
IC702
1IN
2GND
3OUTC709
1
22/10
C708
C710
R47
GN
D
GN
D
Q70
22S
D23
96
100/10
C703
C701R047
D701
HZS7L(C3)
GN
D
Q70
1
RT
3T22
M
2E1
2B2
1C3
1E45
1B
62C
R70
1
270
R70
3
4R7K
R70
4
100K
R70
5
4R7K
R70
6
100K
R71
4
100K
R70
7
100K
GN
D
GN
D
C154
1
C156
1
C159
1
10/16
C160
C163
R1
VC
C
L161
CP
V10
62
BZ
601
11
22 G
NDR61
8
1K
R616
47K
R602
10K
C601
18P
C602
18PR967
1K
GN
D
L602
C604
1
10/16
C605
R603
10K
VD
D
GN
D
NJM
2885
DL1
-33
IC40
1
1IN
2GND
3OUT
CN
701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
IC151
IN5-_L1
IN5+_L2
IN4+_L3
IN4-_L4
5IN3_L
6IN2_L
7IN1_L
8Vref
9Vcc
1019 DATA
20 CLK
21 STB
22 GND
23 IN1_R
24 IN2_R
25 IN3_R
26 IN4-_R
27 IN4+_R
28 IN5+_R
47/6R3
C401
R711
220
RC
H
LCH
BE
G
RH
SLK
RLK
RD
AT
RC
K
T3V TU
NG
DO
T5V OS
CG
LDE
T
DI CK
CE
1
CE
2
SL T8V FM
RF
G AM
VD
BSRQ
BRST
BSCK
BRXEN
BDATA
CDRST
CDVDD
UG
CDR
AG
CDL
PG
DP
DM
US
GN
D3
R626
22K
AU
XL
CN
621
24 1356R
627
1K
AU
XG
ND
WR
EM
1R
621
1KR
622
1K
WR
EM
2
C6214700P
C622
4700P
GN
D
WR
EM
G
AU
XR
R62522K
RST
PC
L
GN
D
B.U
P
GN
D
C155
R22
C153
R22
D62
1
EZ
JZ1V
270R
MD
622
EZ
JZ1V
270R
MD
623
EZ
JZ1V
270R
M
R41
4
4R7(
1/4W
)
X60
1
YS
S50
02
R63
1
100
R63
2
100
R709
1K
C623
R1
R40
1
680
VD
D
VCC1
R633
0R0
CN
401
1
1 22
33
C41
2
1
GN
DG
ND
GN
D
L601
IC60
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
3031 32 33 34 35 36 37 38 39 40 41 42 43 44
8687888990919293949596979899100
(1/4
W)
VD
VD
BSRQ
BRST
BSCK
BRXEN
BDATA
CDRST
CDVDD
CDGND
CDR
AGND
CDL
CDGND
PGND
DP
DM
USBGND
USBGND
RD
S
BU
ZZ
ER
15M
Hz
FOR WIRED REM.
WIR
ED
RE
M.
WIR
ED
RE
M.
JUMPER
PE
G40
8AA
SE
NB
O
NC
MO
DE
LK
YD
T
XIN
NC
BS
I
DSENS
RG
BC
K
SYNC
NC
USBCTL
NC
MU
TE
ROT1
NC
AV
SS
ILM
2
VCC
SS
EN
S
BS
CK
RESET
RG
BS
T
RX
BYTE
FLG
NC
ROT0
TE
LIN
RX2
SL
NC
NMI
NC
KE
YD
XOUT
NC
TX
CNVSS
PEE
NC
NC
BR
ST
VDCONT
VR
EF
PC
L
BSENS
KE
YA
D
DP
DT
VSS
NC
BS
O
NC
NC
NC
BR
XE
N
CDRST
AV
CC
RE
AR
AU
X
SY
ST
EM
CO
NT
RO
LLE
R
CC
N70
1
FM/AM TUNER UNIT
FM
(10%
): -
29.5
dBs
AM
(15%
): -
26.0
dBs
CD
/US
B:+
0.6d
Bs
AU
X1:
+2.2
dBs
DEH-50UB/XS/EW5461 2 3 4
C
D
F
A
B
E
MU
TE
PC
LIC
601
39 40 41909192
PE
G40
8AA
SE
NB
ON
C
MU
TE
SS
EN
SP
CL
NC
5 6 7 8
A-a
A-b
A-b
A-a
2 3 4 5
SY
SP
W
DA
LMO
N
CE1
CE2
VST
VCK
TE
LIN
/BR
ST
BR
XE
N
/BS
RQ
SW
VD
D
ILMPW
VDT
TUNPCK
TUNPDO
TUNPDI
/ASENS
RDS-LOCK
RDS-DATA
LDET
RDS-HSLK
ILMPW
RDS-CK
FLG
US
BC
TL
SY
NC
US
DP
US
DM
R842
4R7K
R853
2SA
1036
KQ
841
RT
1N14
1M-1
1Q
842
GN
D
R84
1
10K
R81
6
1
B.UP
R61
3
100K
R604
680R607
680
C60
9
47P
GN
D
GN
D
GN
D
R808
100K
R80
4
2R2K
R813
100K
R82
5
1K
VD
D
R811
47K
GN
D
C252
R1
VD
D
C251
R1
R257
10K
GN
D
IC251
R5523N001B
EN1
GND2
FLG3
VIN4
5VOUT
R610
47K
GN
D
R605
680
R619
0R0
US
DM
US
DP U
SG
FLG
US
BC
TL
TE
ST
SW
5V
TP
1
DP
DT
KY
DT
IMG
TP
3
TP
4
ILM
B
DS
EN
DG
US
5V
R81
4
1KD809
EZJZ1V270RM
D810
EZJZ1V270RMD801
EZJZ1V270RMD802
EZJZ1V270RMD803
EZJZ1V270RMD804
EZJZ1V270RMR
805
2R2K
R80
6
2R2K
R80
7
2R2K
CN
902
1 2 3 4 5 6 7 8 9 10
R81
5
1K
L251
123
4
US
5V
R617
47KC253
R01
R25
4
680
BD
9781
HF
PIC
501
1VIN
2SW
3RT
4GND
5FB
6INV
7EN
D501
RB060L-40
R506
68K
RT
R50
7
2R2K
R505
8R2K
R50
3
33K
C504
1
R50
2
33K
R51
1
470
R51
2
0R0
L501
SY
NC
GN
D
220/16
C502
GN
DIN
V
D502
S5688G
GN
D
B.U
P
FB
150/
6R3
C50
1
GN
D
US
B5V
C507
R1
C50
3
220PGN
DS
W
D251
EZJZ1V800AM
D252
EZJZ1V800AM
CN
252
12345
R849
10K
42 43 44 45 46 47 48 49 50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
818283848586878889
C505
100P
C506
3300P
R510
82K
SW
V
JOY
ST
KY
DT
ILM
+
RO
T0
DG
ND
RO
T1
ILM
GN
D
DS
EN
S
SW
VD
D
DP
DT
US
B5V
RDS57K
VDT
LDET
ISENS
NC
RG
BC
K
TUNPCE1
BS
RQ
NC
VCC
NC
ROMDATA
ASENS
IPPW
NC
RG
BS
T
TUNPCK
AN
TP
W
JOY
ST
TESTIN
TE
LIN
NC
ROMCK
RDSLK
VST
NC
ILMPW
NC
TUNPDI
DA
LMO
N
NC
VSS
BR
ST
NC
ROMCS
RDSDT
VCK
RCK
ELPIN
TUNPDO
SY
SP
W
RG
BD
T
TUNPCE2
BR
XE
N
NC
NC
5V
14.1
V
5V
SW
VD
D
OE
LPW
BC
N18
02
USB
DEH-50UB/XS/EW5 475 6 7 8
C
D
F
A
B
E
1 2 3 4
10.2 KEYBOARD UNIT
B
120
10K
10
R1
R1
R1
5.00MHz
LCD DRIVER/KEY CONTROLLER
DEH-50UB/XS/EW5481 2 3 4
C
D
F
A
B
E
5 6 7 8
B
MC2848-11
MC2848-11
2R2K
2R2K
33K
4R7K
3R3K 2R2K
8R2K
1K1K1K1K1K1K1K 750
ACN902
B KEYBOARD UNIT
DEH-50UB/XS/EW5 495 6 7 8
C
D
F
A
B
E
P
1 2 3 4
10.3 CD MECHANISM MODULE(GUIDE PAGE)
C-a
C
SWITCHES:CD CORE UNIT(S10.5COMP2-iPod) S901:HOME SWITCH.........ON-OFF S903:DSCSNS SWITCH.....ON-OFF S904:12EJ SWITCH............ON-OFF S905:8EJ SWITCH..............ON-OFF
The underlined indicates the switch position.
M1 CXC7134SPINDLE MOTOR
M2 CXC4026LOADING/CARRIAGE MOTOR
PICKUP UNIT(P10.5)(SERVICE)
CD DRIVER
FF
FF
T
T
T
T
T
T
F
F
F
T
C
S
S
C
T
F
F
F
T
T S
S
C
C
C
C
S
S
F
F
T
T
1
2
3
4
5
7
8
9
a
c
d
e
f
DEH-50UB/XS/EW5501 2 3 4
C
D
F
A
B
E
5 6 7 8
C-b
C
PE5611B
C CD CORE UNIT(S10.5COMP2-iPod)
AC
N701
FSIGNAL LINEFOCUS SERVO LINETRACKING SERVO LINECARRIAGE SERVO LINESPINDLE SERVO LINE
T
C
S
6
b
g h
i
j
m
l
k
4R7K
R1
DEH-50UB/XS/EW5 515 6 7 8
C
D
F
A
B
E
R1
1 2 3 4
C-a
C-b
C-b 1 2
PE
5611
B
CC
D C
OR
E U
NIT
(S10
.5C
OM
P2-
iPod
)
FS
IGN
AL
LIN
EF
OC
US
SE
RV
O L
INE
TR
AC
KIN
G S
ER
VO
LIN
EC
AR
RIA
GE
SE
RV
O L
INE
SP
IND
LE S
ER
VO
LIN
E
T C S
b
DEH-50UB/XS/EW5521 2 3 4
C
D
F
A
B
E
5 6 7 8
C-a
C-b
C-b3
A CN701
6
gh
i j
m l k
4R7K
R1
DEH-50UB/XS/EW5 535 6 7 8
C
D
F
A
B
E
CD
CO
RE
UN
IT(S
10.5
CO
MP
2-iP
od)
S90
1:H
OM
E S
WIT
CH
......
...O
N-O
FF
S90
3:D
SC
SN
SS
WIT
CH
ON
-OF
F
1 2 3 4
C-b
C-a
C-a
C-b 1 2
SW
ITC
HE
S:
PIC
KU
P U
NIT
(P10
.5)(
SE
RV
ICE
)
FF
FF
T
T
T
T
T TFF
F T C S
FFT T
c
d
f
DEH-50UB/XS/EW5541 2 3 4
C
D
F
A
B
E
5 6 7 8
C-a
C-b
C-b
C-a
3S
WIT
CH
ES
:C
D C
OR
E U
NIT
(S10
.5C
OM
P2-
iPod
) S
901:
HO
ME
SW
ITC
H...
......
ON
-OF
F S
903:
DS
CS
NS
SW
ITC
H...
..ON
-OF
F S
904:
12E
J S
WIT
CH
......
......
ON
-OF
F S
905:
8EJ
SW
ITC
H...
......
.....O
N-O
FF
The
und
erlin
ed in
dica
tes
the
switc
h po
sitio
n.
M1
CX
C71
34S
PIN
DLE
MO
TO
R
M2
CX
C40
26LO
AD
ING
/CA
RR
IAG
E M
OT
OR
CD
DR
IVE
R
S
C
T F
F F T TSSCC
CCSS
123
4 5
7 8
9 a
e
DEH-50UB/XS/EW5 555 6 7 8
C
D
F
A
B
E
1 2 3 4
10.4 WAVEFORMS
- CD CORE UNIT Note : 1. The encircled numbers denote measuring points in the circuit diagram.2. Reference voltage REFO1(1.65 V)
500 ms/div5 V/div5 V/div5 V/div10 V/div
1DSCSNS5CLCONT4LOEJ6VD
5 V/div5 V/div5 V/div5 V/div
1DSCSNS28SNS312SNS4LOEJ
5 V/div5 V/div5 V/div5 V/div
500 ms/div1DSCSNS28SNS312SNS4LOEJ
500 mV/div500 mV/div
200 ms/div@TE#FE
200 mV/div2 V/div2 V/div
500 ms/div0FIN!RFOK(MONI_3)7SIN
1 V/div500 mV/div1 V/div
1 s/div
500 ms/div
7SIN8CIN9TIN
2 V/div500 mV/div
5 µs/div$MDX7SIN
2 V/div500 mV/div
200 ms/div$MDX7SIN
500 mV/div500 mV/div500 mV/div500 mV/div
20 ms/div#FE0FIN@TE9TIN
1 V/div500 mV/div500 mV/div
500 µs/div%RFAGC@TE9TIN
500 mV/div500 mV/div
2 ms/div@TE%RFAGC
500 mV/div500 mV/div
200 ms/div0FIN#FE
Source On setup operation12 cm CD-DA Source On setup operation
CD-DA Play operation Spindle waveform during play operation Spindle waveform during play operation(Wider)
Focus Search waveform Track Open waveform 1 Track Jump waveform
12 cm CD-DA setup operation after loading
12 cm CD Loading operation 12 cm CD Loading operation 8 cm CD Loading operation
Ref.:GND
Mode:Normal
Ref.:GND
Mode:Normal
Ref.:GND
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:REFO
Mode:Normal
DEH-50UB/XS/EW5561 2 3 4
C
D
F
A
B
E
5 6 7 8
1 V/div500 mV/div500 mV/div
2 ms/div%RFAGC@TE9TIN
1 V/div500 mV/div500 mV/div
500 µs/div%RFAGC@TE9TIN
1 V/div500 mV/div500 mV/div
500 µs/div%RFAGC@TE9TIN
5 V/div5 V/div5 V/div5 V/div
500 ms/div1DSCSNS28SNS312SNS4LOEJ
1 V/div1 V/div
200 µs/div^LOUT&ROUT
1 V/div1 V/div1 V/div2 V/div
200 ms/div%RFAGC@TE8CIN7SIN
1 V/div1 V/div1 V/div1 V/div
500 µs/div%RFAGC9TIN@TE0FIN
5 V/div5 V/div5 V/div5 V/div
500 ms/div1DSCSNS28SNS312SNS4LOEJ
5 V/div5 V/div5 V/div
500 ms/div1DSCSNS5CLCONT4LOEJ
12 cm CD Eject operationAnalog audio waveform
12 cm CD Eject operation 8 cm CD Eject operation Black dot(800 µm) during play
Search operation(Outter to Inner)
4 Tracks Jump waveform 10 Tracks Jump waveform 32 Tracks Jump waveform
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:REFO
Mode:TEST
Ref.:GND
Mode:Normal
Ref.:REFO
Mode:Normal
Ref.:GND
Mode:Normal
2 V/div2 V/div
50 ms/div*DP(DM
2 V/div2 V/div
50 ms/div*DP(DM
1 V/div1 V/div
50 ns/div*DP(DM
USB Play USB device inserting to USB connector. CD Play with USB(iPod) device connecting.
Ref.:REFO
Mode:Normal
Ref.:GND
Mode:Normal
Ref.:AGND
Mode:Normal
DEH-50UB/XS/EW5 575 6 7 8
C
D
F
A
B
E
1 2 3 4
2 V/div2 V/div2 V/div
)CPRDY⁄SDA¤SCL
2 V/div2 V/div2 V/div
10 s/div)CPRDY⁄SDA¤SCL
2 V/div2 V/div
50 ms/div*DP(DM
ACC OFF with USB(iPod) device connecting. iPod Authentication Operation iPod Authentication Operation(zoom until 2 s)
DEH-50UB/XS/EW5581 2 3 4
C
D
F
A
B
E
5 6 7 8
DEH-50UB/XS/EW5 595 6 7 8
C
D
F
A
B
E
02
R955
D901
70
2
1
1 2 3 4
11. PCB CONNECTION DIAGRAM11.1 TUNER AMP UNIT
A
A TUNER AMP UNIT
CapacitorConnector
P.C.Board Chip PartSIDE B
SIDE A
NOTE FOR PCB DIAGRAMS1.The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic dia- gram.2.Viewpoint of PCB diagrams
1
15
1 5
EE
1
10
15
1
IC921
L852
CN621CN252
BZ601
Q702
L501
Q911
L901
R701
CN701
R912
CN901
CN9
C501
C502
C313
C703
R938
C708
C911
C913
C922
C923
D502
D701
D903D904
D911
D912
D931
D932
5
5
10 20 30 40 50 60X
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
Y
16
15
BCN1802
CCN701
WIRED REMOTE INPUTCORD ASSYAUX
USB INPUT
DEH-50UB/XS/EW5601 2 3 4
C
D
F
A
B
E
1
N901
C
DD904
60
D ASS
5 6 7 8
A
SIDE A
1
15
1015
20
10
15
10
1
10
15
20
25
R414
CN401
C401
C405
C408
C605
C607
R454
X601
C451
Y401
D454L161
R309
L951
N902
C311
J268
CN351
R955
C351C352
C160
C162
C165
L401
L403
IC301
D901
L601
C962
D902
L602
903
5
5
70 80 90 100 110 120 130 140 150 160 170
2
1
FRONT
RCA
ANTENNA
FM
/AM
TU
NE
R U
NIT
Y
DEH-50UB/XS/EW5 615 6 7 8
C
D
F
A
B
E
15
2
0
2530
35
R601
R
805
811
R813
R814
R815
C602
PCL
1 2 3 4
A
A TUNER AMP UNIT
170 160 150 140 130 120 110 100 90
15
10
1520
25
1
1
1
5
10
40
45
50
55
60
65
70
75
80
85
90
95
100
1
E
11
E
1
E
E
E
IC151
R401
R402
R403
R404
R405
R406
R407
R408
R409
R603
R410
R604
D951
R411
R605
R412
R606
R413
R607
R608
R415R609
R610
R804
R611
R
R612
R613
R614
R421
R619
R
R816
R627
R631
C402
R632
C403
C404
IC961
C406
C407
C603
C410
C604
C411
C412
C606
C608
R451
C609
R452
R453
R841
R842
C623
FU353
ZNR401
IC401
IC601
D621
IC602
D622
D623
Q351
R301R303R304
R306
Q951
C301
C302
C303
C304
C305
C306
C307
C308
R151
C309
R152
R153
C310
R351C315
R352
C316
C317
C318
R932
R356
C704
R359
C705
R360
C715
C716
R951
R952
R953
R954
C153
C154
C155
R962
C156
C159
R967
C163
C357 C358
Q401
Q402
L402
C961
Q451Q453
Q454
Q841
Q842
TEST
1
1
>FU353 (B,129,130) Fuse 3 A CEK1286
DEH-50UB/XS/EW5621 2 3 4
C
D
F
A
B
E
9
1
1
45
50
100
3
R
961
IC601
5 6 7 8
A
SIDE B
0 80 70 60 50 40 X
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
Y
30 20 10
E
E
1
5
1015
20
2530
35
40
1
1
11
5
1
1
Q851Q852
R601
R602
804
R805
R806R807
R808
R616
R617
R618
R811
R813
R814
R621
R815
R622
R623R624R625
R626
R628
R629
R825
R633
R254
R255
C601
R256
C602
R257
R849
R851
C621
R852
C622
R853
C251
C252C253
C851
Q701
D801
D802
D803
D804
D809 D810
Q912
D251
D252
Q931
IC251
R502
R503
R505
R506
R507
R508
R509
R703
R510
R704
R511
R705
R512
R706
R707
R708
R709
R710
R711
R712
R713
R714
R911
R922
C503
C504
C505
C506
C507
R931
C701
C702
R933
R934
R935
R936
C706
R937
C707C709
C901
C710
C711C912
C720
C921
C924
R967
C931
D501
IC501
IC702
L251
1
PCL
1
1
1
1
DEH-50UB/XS/EW5 635 6 7 8
C
D
F
A
B
E
1 2 3 4
11.2 KEYBOARD UNIT
B
SIDE AB KEYBOARD UNIT
SR
C/O
FF
S.R
trv
DIS
P/B
AC
K/S
CR
OLL
TA
/NE
WS
MU
TE LO
C/R
PT B
AN
D/E
SC
RD
M/S
HF
L/iP
od
LIS
TM
ULT
I-C
ON
TR
OL
EJE
CT
DEH-50UB/XS/EW5641 2 3 4
C
D
F
A
B
E
5 6 7 8
B
SIDE BB KEYBOARD UNIT
ACN902
DEH-50UB/XS/EW5 655 6 7 8
C
D
F
A
B
E
1 2 3 4
11.3 CD CORE UNIT(S10.5COMP2-iPod)
C
SIDE AC CD CORE UNIT(S10.5COMP2-iPod)
A CN701
PICKUP UNIT(P10.5)(SERVICE)
HOME
MLOADING/CARRIAGE MOTOR
M
SPINDLE MOTOR
E F
REFO1
DEH-50UB/XS/EW5661 2 3 4
C
D
F
A
B
E
5 6 7 8
C
SIDE BC CD CORE UNIT(S10.5COMP2-iPod)
12EJ8EJ
DSCSNS
DEH-50UB/XS/EW5 675 6 7 8
C
D
F
A
B
E
1 2 3 4
12. ELECTRICAL PARTS LIST
NOTE: Parts whose parts numbers are omitted are subject to being not supplied. The part numbers shown below indicate chip components. Chip Resistor RS1/_S___J,RS1/__S___J Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS..... 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. Meaning of the figures and others in the parentheses in the parts list. Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding PC board. IC 301 (A, 91, 111) IC NJM2068V
Circuit Symbol and No. Part No.
Unit Number : YWM5189
Unit Name : Tuner Amp Unit
Unit Number :
Unit Name : Keyboard Unit
Unit Number : CWX3526
Unit Name : CD Core Unit
(S10.5COMP2-iPod)
AUnit Number : YWM5189Unit Name : Tuner Amp Unit
MISCELLANEOUS
IC 151 (B,134,84) IC PML018AIC 251 (B,42,67) IC R5523N001BIC 301 (A,103,138) IC PAL007CIC 401 (B,160,28) IC NJM2885DL1-33IC 501 (B,15,31) Regulator IC BD9781HFP
IC 601 (B,95,57) IC PEG408AIC 702 (B,56,29) IC NJM2885DL1-33IC 921 (A,5,120) IC NJM2388F84IC 961 (B,96,29) IC S-80835CNMC-B8UQ 351 (B,162,125) Transistor RT3N66M
Q 401 (B,155,39) Transistor UMH1NQ 402 (B,155,44) Transistor UMH1NQ 451 (B,116,119) Transistor RT1N241MQ 454 (B,136,124) Chip Digital Transistor DTA124EUAQ 701 (B,20,59) Transistor RT3T22M
Q 702 (A,5,69) Transistor 2SD2396Q 841 (B,111,19) Transistor 2SA1036KQ 842 (B,124,23) Transistor RT1N141M-11Q 851 (B,34,14) Transistor 2SA1036KQ 852 (B,22,15) Transistor RT1N141M-11
Q 911 (A,5,103) Transistor 2SD2396Q 912 (B,14,72) Transistor RT3T22MQ 931 (B,62,92) Transistor RT3CLLM
Q 951 (B,110,106) Transistor 2SA1037KD 251 (B,29,129) Varistor EZJZ1V800AM
D 252 (B,27,126) Varistor EZJZ1V800AMD 501 (B,21,42) Diode RB060L-40D 502 (A,15,57) Diode S5688GD 621 (B,109,89) Varistor EZJZ1V270RMD 622 (B,109,94) Varistor EZJZ1V270RM
D 623 (B,109,90) Varistor EZJZ1V270RMD 701 (A,28,63) Diode HZS7L(C3)D 801 (B,64,5) Varistor EZJZ1V270RMD 802 (B,63,5) Varistor EZJZ1V270RMD 803 (B,66,5) Varistor EZJZ1V270RM
D 804 (B,68,5) Varistor EZJZ1V270RMD 809 (B,77,16) Varistor EZJZ1V270RMD 810 (B,56,16) Varistor EZJZ1V270RMD 901 (A,70,113) Diode S5688GD 902 (A,76,106) Diode S5688G
D 903 (A,66,103) Diode S5688GD 904 (A,61,103) Diode S5688GD 911 (A,14,80) Diode S5688GD 912 (A,14,75) Diode HZS6L(B2)D 931 (A,54,95) Diode HZS7L(C3)
D 932 (A,52,92) Diode HZS7L(A1)D 951 (B,106,108) Diode MC2848-11ZNR401 (B,160,109) Surge Protector IMSA-6801-01Y901L 161 (A,120,98) Inductor LAU2R2KL 251 (B,31,126) Inductor DTH1197
L 401 (A,149,90) Inductor LAU1R0KL 402 (B,157,106) Inductor LCTAW220J2520L 403 (A,154,33) Inductor LAU1R0KL 501 (A,27,40) Inductor YTF5003L 601 (A,92,39) Ferri-Inductor LAU100K
L 602 (A,107,32) Inductor LAU2R2KL 852 (A,41,9) Inductor LAU2R2KL 901 (A,37,102) Choke Coil 600 µH CTH1280L 951 (A,93,104) Inductor LAU2R2KX 601 (A,83,43) Oscillator 15.000 000 MHz YSS5002
>FU353 (B,129,130) Fuse 3 A CEK1286Y 401 (A,161,101) FM/AM Tuner Unit CWE2097BZ601 (A,28,16) Buzzer CPV1062> Fuse 10 A YEK5001
Circuit Symbol and No. Part No.
DEH-50UB/XS/EW5681 2 3 4
C
D
F
A
B
E
5 6 7 8
RESISTORS
R 151 (B,144,88) RS1/16S102JR 152 (B,146,86) RS1/16S102JR 153 (B,143,85) RS1/16S102JR 254 (B,60,63) RS1/16S681JR 257 (B,58,50) RS1/16S103J
R 301 (B,126,108) RS1/16S471JR 303 (B,131,108) RS1/16S471JR 304 (B,139,108) RS1/16S471JR 306 (B,134,108) RS1/16S471JR 309 (A,97,106) RD1/4PU153J
R 351 (B,155,118) RS1/16S821JR 352 (B,156,125) RS1/16S0R0JR 356 (B,136,102) RS1/16S821JR 359 (B,162,133) RS1/16S223JR 360 (B,157,132) RS1/16S223J
R 401 (B,151,53) RS1/16S681JR 402 (B,157,78) RS1/16S681JR 403 (B,155,84) RS1/16S681JR 404 (B,155,87) RS1/16S681JR 405 (B,155,89) RS1/16S681J
R 406 (B,155,91) RS1/16S681JR 407 (B,155,92) RS1/16S102JR 408 (B,140,45) RS1/16S223JR 409 (B,145,49) RS1/16S223JR 410 (B,142,38) RS1/16S223J
R 411 (B,141,42) RS1/16S223JR 413 (B,155,35) RS1/16S221JR 414 (A,140,26) RD1/4PU4R7JR 415 (B,155,41) RS1/16S221JR 421 (B,153,86) RS1/16S0R0J
R 451 (B,119,116) RS1/16S103JR 452 (B,118,121) RS1/16S221JR 453 (B,120,125) RS1/16S153JR 502 (B,23,23) RS1/16S3302FR 503 (B,23,26) RS1/16S333J
R 505 (B,26,22) RS1/16S8201FR 506 (B,25,30) RS1/16S683JR 507 (B,79,57) RS1/16S222JR 510 (B,26,44) RS1/16S823JR 511 (B,29,23) RS1/10SR471J
R 512 (B,52,21) RS1/16S0R0JR 602 (B,82,49) RS1/16S103JR 603 (B,97,86) RS1/16S103JR 604 (B,108,62) RS1/16S681JR 605 (B,109,59) RS1/16S681J
R 606 (B,104,28) RS1/16S103JR 607 (B,109,61) RS1/16S681JR 608 (B,108,38) RS1/16S104JR 610 (B,105,65) RS1/16S473JR 613 (B,111,80) RS1/16S104J
R 616 (B,34,25) RS1/16S473JR 617 (B,40,70) RS1/16S473JR 618 (B,74,55) RS1/16S102JR 619 (B,114,51) RS1/16S0R0JR 621 (B,13,139) RS1/16S102J
R 622 (B,11,139) RS1/16S102JR 625 (B,17,140) RS1/16S223JR 626 (B,21,125) RS1/16S223J
Circuit Symbol and No. Part No.R 627 (B,113,91) RS1/16S102JR 631 (B,113,89) RS1/16S101J
R 632 (B,113,93) RS1/16S101JR 633 (B,22,141) RS1/16S0R0JR 701 (A,15,62) RD1/4PU271JR 703 (B,48,43) RS1/16S472JR 704 (B,31,26) RS1/16S104J
R 705 (B,48,46) RS1/16S472JR 706 (B,48,48) RS1/16S104JR 707 (B,31,31) RS1/16S104JR 708 (B,46,50) RS1/16S221JR 709 (B,38,22) RS1/16S102J
R 710 (B,48,45) RS1/16S221JR 711 (B,33,29) RS1/16S221JR 712 (B,48,41) RS1/16S221JR 713 (B,32,25) RS1/16S221JR 714 (B,26,53) RS1/16S104J
R 804 (B,90,27) RS1/16S222JR 805 (B,87,30) RS1/16S222JR 806 (B,61,18) RS1/16S222JR 807 (B,71,18) RS1/16S222JR 808 (B,80,39) RS1/16S104J
R 811 (B,87,34) RS1/16S473JR 813 (B,85,37) RS1/16S104JR 814 (B,85,34) RS1/16S102JR 815 (B,84,34) RS1/16S102JR 816 (B,106,17) RS1/16S1R0J
R 825 (B,76,48) RS1/16S102JR 841 (B,117,19) RS1/16S103JR 842 (B,120,21) RS1/16S472JR 849 (B,44,20) RS1/16S103JR 851 (B,36,18) RS1/16S153J
R 852 (B,22,19) RS1/16S472JR 853 (B,46,9) RS1/16S222JR 911 (B,20,71) RS1/16S223JR 912 (A,14,77) RD1/4PU152JR 922 (B,9,109) RS1/16S473J
R 931 (B,79,49) RS1/16S104JR 932 (B,119,65) RS1/16S104JR 933 (B,62,95) RS1/16S104JR 934 (B,62,97) RS1/16S473JR 935 (B,59,89) RS1/16S473J
R 936 (B,58,97) RS1/16S473JR 937 (B,63,101) RS1/16S472JR 938 (A,55,103) RD1/4PU102JR 951 (B,105,105) RS1/16S473JR 952 (B,105,104) RS1/16S102J
R 953 (B,114,106) RS1/16S472JR 955 (A,70,103) RD1/4PU153JR 962 (B,101,30) RS1/16S822JR 967 (B,89,33) RS1/16S102J
CAPACITORS
C 153 (B,143,79) CKSRYB224K10C 154 (B,143,77) CKSRYB105K10C 155 (B,161,71) CKSRYB224K10C 156 (B,119,80) CKSRYB105K10C 159 (B,119,78) CKSRYB105K10
C 160 (A,122,82) CEJQ100M16
Circuit Symbol and No. Part No.
DEH-50UB/XS/EW5 695 6 7 8
C
D
F
A
B
E
1 2 3 4
C 162 (A,122,88) CEJQ470M10C 163 (B,122,85) CKSRYB104K25C 165 (A,134,97) CEJQ100M16C 251 (B,46,64) CKSRYB104K25
C 252 (B,47,66) CKSRYB104K25C 253 (B,37,65) CKSRYB103K50C 305 (B,135,112) CKSQYB474K25C 306 (B,125,112) CKSQYB474K25C 307 (B,128,112) CKSQYB474K25
C 308 (B,132,112) CKSQYB474K25C 309 (B,124,134) CKSQYB225K10C 310 (B,126,132) CKSQYB225K10C 311 (A,102,126) CEJQ100M16C 313 (A,49,123) 3 300 µF/16 V CCH1494
C 315 (B,132,117) CKSRYB474K10C 316 (B,122,113) CKSRYB474K10C 317 (B,120,113) CKSRYB474K10C 318 (B,130,117) CKSRYB474K10C 351 (A,129,97) CEJQ2R2M50
C 352 (A,139,98) CEJQ2R2M50C 401 (A,153,55) CEJQ470M6R3C 402 (B,157,55) CKSRYB103K50C 403 (B,156,37) CKSRYB103K50C 404 (B,145,22) CKSYB475K10
C 405 (A,150,102) CEJQ101M10C 406 (B,165,94) CKSRYB104K25C 407 (B,161,67) CKSRYB103K50C 408 (A,147,29) CEJQ220M10C 412 (B,159,41) CKSRYB105K10
C 451 (A,117,125) CEJQ330M10C 501 (A,27,27) 150 µF/6.3 V CCH1781C 502 (A,15,49) CEJQ221M16C 503 (B,21,23) CCSRCH221J50C 504 (B,16,47) CKSRYB105K16
C 505 (B,24,30) CCSRCH101J50C 506 (B,25,35) CKSRYB332K50C 507 (B,26,43) CKSRYB104K25C 601 (B,82,46) CCSRCH180J50C 602 (B,85,46) CCSRCH180J50
C 604 (B,98,40) CKSRYB105K10C 605 (A,103,39) CEJQ100M16C 606 (B,117,33) CKSRYB104K25C 607 (A,97,35) CEJQ100M16C 609 (B,117,52) CCSRCH470J50
C 621 (B,19,140) CKSRYB472K50C 622 (B,15,140) CKSRYB472K50C 623 (B,109,92) CKSRYB104K25C 701 (B,21,56) CKSRYB473K25C 703 (A,23,52) CEJQ101M10
C 704 (B,144,67) CKSRYB105K10C 705 (B,125,83) CKSRYB105K10C 708 (A,37,26) CEJQ220M10C 709 (B,46,28) CKSRYB105K10C 710 (B,44,27) CKSRYB474K10
C 851 (B,23,12) CKSRYB104K25C 901 (B,53,117) CKSRYB104K25C 911 (A,13,68) CEJQ470M10C 912 (B,20,73) CKSRYB103K50C 913 (A,24,73) CEAT102M16
C 921 (B,10,112) CKSRYB103K50
Circuit Symbol and No. Part No.C 922 (A,16,98) CEJQ221M10C 923 (A,15,116) CEJQ101M16C 924 (B,13,114) CKSRYB103K50C 961 (B,104,32) CKSRYB473K25
C 962 (A,91,33) CEJQ100M16
BUnit Number :Unit Name : Keyboard Unit
MISCELLANEOUS
IC 1801 (B,29,99) IC PD6538AIC 1803 (A,17,159) Remote IC GP1UX51RKD 1801 (B,31,73) Diode MC2848-11D 1802 (B,40,88) Diode MC2846-11D 1803 (A,11,8) LED CL-197HB1-D(CDE)
D 1804 (A,15,19) LED CL-197HB1-D(CDE)D 1805 (A,22,22) LED CL-197HB1-D(CDE)D 1806 (A,30,16) LED CL-197HB1-D(CDE)D 1807 (A,39,23) LED CL-197HB1-D(CDE)D 1808 (A,17,47) LED CL-197HB1-D(CDE)
D 1809 (A,27,37) LED CL-197HB1-D(CDE)D 1810 (A,18,10) LED CL-197HB1-D(CDE)D 1811 (A,15,28) LED CL-197HB1-D(CDE)D 1812 (A,31,28) LED CL-197HB1-D(CDE)D 1813 (A,29,7) LED CL-197HB1-D(CDE)
D 1814 (A,5,146) LED CL-197HB1-D(CDE)D 1815 (A,21,59) LED CL-197HB1-D(CDE)D 1816 (A,39,41) LED CL-197HB1-D(CDE)D 1817 (A,25,157) White LED NESW505C-5273X 1801 (B,40,93) Ceramic Resonator 5.00 MHz CSS1547
S 1801 (A,9,146) Push Switch CSG1155S 1802 (A,32,7) Push Switch CSG1155S 1803 (A,8,8) Push Switch CSG1155S 1804 (A,12,32) Push Switch CSG1155S 1805 (A,23,10) Push Switch CSG1155
S 1806 (A,33,17) Push Switch CSG1155S 1807 (A,26,22) Push Switch CSG1155S 1808 (A,40,29) Push Switch CSG1155S 1809 (A,35,27) Push Switch CSG1155S 1810 (A,12,20) Push Switch CSG1155
S 1827 (A,27,47) Switch(MULTI-CONTROL) CSX1120LCD1801 (A,16,68) LCD YAW5090
RESISTORS
R 1801 (B,20,61) RS1/16S222JR 1802 (B,20,59) RS1/16S222JR 1803 (B,28,67) RS1/16S472JR 1804 (B,20,152) RS1/16S2R2JR 1806 (B,23,155) RS1/16S121J
R 1807 (B,20,42) RS1/16S333JR 1808 (B,20,41) RS1/16S822JR 1811 (B,20,57) RS1/16S222JR 1812 (B,19,53) RS1/16S332JR 1813 (B,31,27) RS1/16S0R0J
R 1815 (B,23,6) RS1/4SA102JR 1816 (B,14,32) RS1/4SA102JR 1817 (B,38,31) RS1/4SA102JR 1819 (B,31,7) RS1/4SA102J
Circuit Symbol and No. Part No.
DEH-50UB/XS/EW5701 2 3 4
C
D
F
A
B
E
5 6 7 8
R 1820 (B,25,145) RS1/4SA102J
R 1821 (B,28,46) RS1/4SA102JR 1822 (B,39,34) RS1/4SA102JR 1823 (B,28,145) RS1/4SA7500FR 1832 (B,23,157) RS1/16S103J
CAPACITORS
C 1815 (B,27,157) CKSYF106Z10C 1816 (B,37,123) CKSRYB104K25C 1817 (B,36,121) CKSRYB104K25C 1818 (B,38,121) CKSRYB104K25
CUnit Number : CWX3526Unit Name : CD Core Unit
(S10.5COMP2-iPod)
MISCELLANEOUS
IC 201 (A,36,46) IC PE5611BIC 202 (A,24,30) IC S-93C66BD0I-J8IC 205 (B,25,47) IC 341S2094IC 301 (A,29,15) IC BA5839FPQ 101 (B,58,70) Transistor 2SA1577Q 102 (B,49,58) Chip Transistor 2SB1689
Q 201 (B,27,54) Transistor 2SA1577X 201 (A,23,38) Ceramic Resonator 16.934 MHz CSS1603X 204 (B,17,45) Oscillator 32.768 kHz CSS1735X 205 (B,34,63) Oscillator 48.000 MHz CSS1753S 901 (A,55,37) Switch(HOME) CSN1067
S 903 (B,20,59) Switch(DSCSNS) CSN1067S 904 (B,41,68) Switch(12EJ) CSN1068S 905 (B,25,70) Switch(8EJ) CSN1068
RESISTORS
R 101 (B,61,74) RS1/10SR2R4JR 102 (B,61,72) RS1/10SR2R4JR 103 (B,61,71) RS1/10SR2R7JR 104 (B,54,67) RS1/16SS222JR 105 (B,45,58) RS1/16SS102J
R 107 (B,52,60) RS1/16SS105JR 201 (A,20,33) RS1/16S472JR 202 (A,27,33) RS1/16SS473JR 203 (A,51,44) RS1/16S473JR 204 (A,24,58) RS1/16SS221JR 206 (B,10,27) RS1/16SS104J
R 210 (B,10,23) RS1/16SS102JR 214 (B,50,50) RS1/16SS472JR 216 (B,49,49) RS1/16SS472JR 221 (A,51,48) RS1/16SS103JR 222 (A,51,46) RS1/16SS103J
R 223 (B,14,43) RS1/16SS473JR 225 (A,51,50) RS1/16SS103JR 226 (A,51,51) RS1/16SS393JR 227 (B,48,52) RS1/16SS562JR 228 (B,45,52) RS1/16SS122J
R 229 (B,47,54) RS1/16SS472JR 230 (B,22,25) RS1/16SS0R0JR 232 (B,46,52) RS1/16SS122JR 233 (B,26,59) RS1/16SS103J
Circuit Symbol and No. Part No.R 234 (B,23,26) RS1/16SS473J
R 235 (A,26,59) RS1/16SS473JR 237 (A,24,35) RS1/16SS151JR 240 (B,14,26) RS1/16S473JR 241 (B,14,25) RS1/16SS103JR 243 (A,22,25) RS1/16S0R0JR 244 (B,22,55) RS1/16SS473J
R 250 (B,25,52) RS1/16SS101JR 251 (B,22,51) RS1/16SS101JR 252 (B,21,48) RS1/16SS101JR 254 (A,26,64) RS1/16SS104JR 255 (A,26,63) RS1/16SS104J
R 256 (A,26,62) RS1/16SS104JR 259 (A,28,66) RS1/16SS0R0JR 261 (A,26,65) RS1/16SS104JR 262 (A,30,60) RS1/16SS0R0JR 263 (A,28,63) RS1/16SS0R0J
R 273 (B,19,48) RS1/16SS103JR 274 (B,18,51) RS1/16SS104JR 275 (B,19,51) RS1/16SS104JR 276 (B,20,51) RS1/16SS104JR 277 (B,24,52) RS1/16SS103J
R 278 (B,27,51) RS1/16SS1003DR 279 (B,23,52) RS1/16SS104JR 282 (A,30,61) RS1/16SS240JR 283 (A,29,61) RS1/16SS240JR 284 (B,30,63) RS1/16SS153J
R 285 (B,28,63) RS1/16SS153JR 289 (B,19,45) RS1/16SS0R0JR 291 (B,43,62) RS1/16SS272JR 292 (B,25,43) RS1/16SS221JR 293 (B,27,52) RS1/16SS472J
R 294 (A,32,63) RS1/16SS471JR 295 (B,55,64) RS1/16SS103JR 307 (A,35,19) RS1/16SS183JR 308 (A,38,19) RS1/16SS183JR 309 (A,35,21) RS1/16SS183J
R 310 (A,38,22) RS1/16SS183JR 601 (B,30,31) RS1/16SS0R0JR 602 (B,27,31) RS1/16SS0R0JR 606 (B,28,23) RS1/16S0R0JR 701 (B,12,37) RS1/16SS221J
R 702 (A,24,56) RS1/16SS221JR 708 (B,15,37) RS1/16S0R0JR 712 (B,15,54) RS1/16SS0R0JR 713 (B,15,53) RS1/16SS0R0J
CAPACITORS
C 106 (B,57,67) CKSQYB475K6R3C 201 (A,27,30) CKSRYB104K16C 202 (A,28,57) CKSSYB104K10C 204 (A,24,59) CKSSYB103K16C 205 (B,27,41) CKSQYB475K6R3C 206 (A,23,41) CKSSYB104K10
C 207 (A,25,38) CKSRYB104K16C 209 (B,36,35) CEVW220M6R3C 210 (B,29,37) CKSSYB104K10C 211 (A,28,35) CKSSYB104K10C 212 (A,29,30) CKSRYB104K16
Circuit Symbol and No. Part No.
DEH-50UB/XS/EW5 715 6 7 8
C
D
F
A
B
E
1 2 3 4
C 213 (A,46,39) CKSSYB104K10C 214 (A,29,34) CKSSYB104K10C 216 (A,51,52) CKSSYB332K50C 217 (A,48,52) CKSSYB104K10C 218 (A,50,52) CKSSYB473K10
C 219 (A,47,54) CKSSYB104K10C 220 (A,48,54) CKSSYB182K50C 221 (A,46,54) CKSSYB104K10C 222 (B,46,54) CCSSCH560J50C 223 (B,48,54) CCSSCH4R0C50
C 224 (A,45,56) CKSSYB104K10C 226 (A,42,59) CCSSCH680J50C 227 (A,42,61) CCSSCH470J50C 228 (B,41,62) CKSSYB103K16C 229 (B,48,60) CKSSYB104K10
C 236 (A,50,58) CKSSYB104K10C 239 (B,47,52) CCSSCH220J50C 240 (A,38,61) CKSSYB104K10C 243 (B,22,41) CKSQYB475K6R3C 250 (A,52,48) CKSSYB102K50
C 251 (A,52,46) CKSSYB102K50C 260 (A,28,61) CKSSYB104K10C 261 (B,34,67) CCSSCH8R0D50C 262 (B,32,66) CCSSCH8R0D50C 290 (B,22,43) CKSSYB104K10
C 291 (B,17,42) CCSSCH5R0C50C 292 (B,17,48) CCSSCH5R0C50C 293 (B,44,61) CKSSYB102K50C 294 (B,25,41) CKSSYB103K16C 295 (B,56,61) CKSQYB106K6R3
C 296 (B,56,63) CKSQYB106K6R3C 303 (A,36,19) CKSSYB472K25C 304 (A,36,21) CKSSYB223K16C 307 (A,22,11) CKSRYB104K16C 308 (B,11,18) CKSRYB105K10
C 703 (B,15,35) CCSSCH101J50C 704 (B,12,36) CKSSYB102K50C 711 (A,31,25) CKSSYB104K10
Miscellaneous Parts List
Pickup Unit(P10.5)(Service) CXX1942M 1 Motor Unit(SPINDLE) CXC7134M 2 Motor Unit(LOADING/CARRIAGE) CXC4026
Circuit Symbol and No. Part No.
DEH-50UB/XS/EW5721 2 3 4
