Sony HCD-EH10 Service Manual ▷ View online
SERVICE MANUAL
HCD-EH10
Subject: Change of MAIN and PT-AC boards (Suffix-13)
US Model
Canadian Model
AEP Model
UK Model
E Model
9-879-855-8
1
Ver. 1.3 2006.01
1.
NEW/FORMER DESCRIPTION
In this set, MAIN and PT-AC boards have been changed in the midway of
production.
Printed wiring boards and schematic diagrams of new type, and changed
parts list are described in this supplement-1.
Refer to original service manual for other information.
production.
Printed wiring boards and schematic diagrams of new type, and changed
parts list are described in this supplement-1.
Refer to original service manual for other information.
– MAIN Board (Component Side) –
– PT-AC Board (Component Side) –
Former : 1-868-227-11, -12
New
New
: 1-868-227-13
Former : 1-868-228-11, -12
New
New
: 1-868-228-13
SUPPLEMENT-1
File this supplement with the service manual.
2
HCD-EH10
•
Note for Printed Wiring Boards and Schematic Diagrams
C
B
These are omitted.
E
Q
Note on Printed Wiring Board:
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
•
Indication of transistor
B
These are omitted.
C
E
Q
2.
DIAGRAMS
Ver. 1.3
Note on Schematic Diagram:
•
All capacitors are in
µ
F unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
•
All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
C
: panel designation.
•
A
: B+ Line.
•
H
: Adjustment for repair.
•
Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : FM
[
under no-signal conditions.
no mark : FM
[
] : AM
{
} : REC
•
Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
•
Signal path.
F
: FM
f
: AM
J
: CD PLAY
E
: TAPE PLAY
j
: REC
i
: AUX IN
•
Abbreviation
CND : Canadian model
EE
CND : Canadian model
EE
: East European model
RU
: Russian model
SP
: Singapore model
Note:
The components identi-
fied by mark
The components identi-
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
HCD-EH10
3
3
HCD-EH10
2-1. PRINTED WIRING BOARDS – MAIN Section –
: Uses unleaded solder.
JW807
JW808
JW809
JW811
JW812
JW814
JW815
JW816
JW817
JW818
JW822
JW824
JW829
JW823
JW825
JW813
HT101
JW832
JW834
JW835
JW108
JW109
JW110
JW113
JW116
JW118
JW119
JW120
JW124
JW125
JW126
JW127
JW128
JW130
JW135
JW136
JW139
JW147
JW403
JW410
JW412
JW142
JW150
JW151
JW104
JW103
JW101
JW105
JW155
JW102
JW840
JW123
JW112
JW111
JW115
JW114
JW122
JW121
JW836
JW137
JW131
JW408
JW134
JW411
JW415
JW414
JW401
JW407
JW406
JW402
JW129
JW148
JW405
JW404
JW106
JW154
JW153
JW138
JW830
JW143
JW158
JW159
JW160
JW161
JW416
JW417
JW162
JW165
JW810
JW833
JW140
JW163
JW164
JW819
JW144
JW156
JW146
JW157
JW821
JW117
JW409
JW132
JW418
JW831
JW141
JW145
JW413
JW149
JW167
JW168
PIN101
X801
L851
Q101
SW501
C308
C307
JW805
C304
C303
Q191
C191
JW803
C865
C841
X861
C863
C101
C801
C834
L805
L804
L806
C401
C510
L852
BPF801
C813
CNP802
CNS104
CNP501
CNP502
C413
C402
C412
C405
J105
C509
L501
IC301
J102
C567
JW166
JW182
J101
D107
D108
D109
D110
C118
JW181
C113
CF803
L803
Q192
C122
CN102
JW152
JW107
R199
R198
R197
R187
R186
R185
R118
R116
R117
R115
D192
D191
D113
D111
PIN102
JW804
JW802
JW806
C805
R184
JR404
JR403
R843
JR401
JR402
JR861
R188
C382
C381
R384
R383
D371
D372
Q372
Q371
R381
R382
R375
R374
R376
R377
R378
R379
R380
R371
R372
R355
R356
Q351
C543
C115
R824
JR802
R176
R861
Q861
R189
C864
R869
R870
R871
C306
JR801
Q121
C155
R847
R810
R814
C873
C194
R121
R181
C421
R365
C182
C184
C181
C183
R123
C371
R823
C866
C807
C840
R406
Q862
C814
R840
JR803
R541
R536
C403
R144
R140
R137
R147
C544
R182
R135
R191
R196
D193
R195
C192
C193
R139
R149
C409
R522
R425
R424
C142
C141
R120
R119
L103
R873
R430
R531
R429
R440
R442
C433
C437
C434
C438
C565
IC401
L104
R866
R868
C862
R862
R865
R864
C867
C861
R839
R812
R419
R811
R441
R439
R420
R405
Q803
C838
R830
R829
R403
R404
R410
R411
R842
R412
C515
R402
R427
R856
R827
R428
R846
C415
C416
R848
C528
R834
IC801
C527
R857
C523
R533
C526
R835
C816
R433
R192
R813
C817
R863
C822
C821
R816
R833
C305
C868
C869
R859
R434
R828
R860
R836
C804
R528
R532
R804
C508
C111
R523
R805
C806
C803
R817
R530
C505
R152
R803
R502
R175
C809
R527
R808
C506
C507
C819
R807
C529
R806
C855
R529
C504
C503
C856
R518
C854
R831
R853
R851
C851
R151
C853
C852
R517
D851
R867
R872
C522
R516
R515
R514
R513
R534
R524
R521
R525
R526
C836
C810
C811
R821
R512
C827
C826
R820
R819
R837
C835
C828
Q801
R838
R809
R825
R826
Q802
C825
C824
C823
C839
R845
R844
R841
C847
C830
C848
C829
Q193
R822
C833
C832
C831
C812
R802
R818
R801
C802
C815
R815
C301
C315
C302
R339
R304
R308
R301
R303
R305
R340
R306
R511
C524
R510
R509
R508
R507
C432
R506
R505
R423
C525
R426
C410
C501
R543
R565
R535
R544
R112
C431
R504
R503
R501
R193
C561
Q507
C564
R545
R110
C562
R564
C404
C196
R561
C407
C408
C406
C512
C511
C502
C514
C513
R520
R519
JR106
R560
R874
R849
R875
R130
R131
D812
C156
R542
IC861
Q122
Q102
Q103
D106
C109
C110
R101
R102
R103
R104
R105
R106
R107
R109
C114
R108
R124
R125
C121
C818
R128
R129
R126
R127
R111
D131
R145
R148
R134
R138
R136
R146
D803
D802
R150
D813
C800
C105
Q123
C518
C519
R373
Q352
R351
R352
R353
R876
C820
D815
R850
R354
C531
C532
CF801
CF802
F001
W008
T001
T002
W002
JW002
S002
WH005
WH006
WH007
T005
T006
F002
E
E
E
E
E
E
E
B
C
E
E
E
E
E
E
E
E
E
1
8
16
9
1
14
28
15
S
G
D
E
MAIN BOARD
1-868-227-
13
(13)
K
A/K
A
K
A/K
A
ANTENNA
FM/AM
E
K
A
A
K
A
A
A/K
K
A
K
A
A
(VT)
(GND)
(TUNER OUT R-ch)
(TUNER OUT L-ch)
(GND)
L
R
SPEAKER
+
–
+
–
K
K
A
K
A
A
K
A
A
1
3
1
4
(REC/PB)
REC
PB
1
2
S501
A
CD BOARD
CN102
C
CD
BOARD
D
PANEL
BOARD
B
PANEL BOARD
CNS701 (AEP, UK, EE, RU)
CNS702 (US, CND, SP)
CNS701 (AEP, UK, EE, RU)
CNS702 (US, CND, SP)
1
2
23
22
1
2
27
26
1
3
AUDIO IN
CF801 – 803
(L-CH)
(R-CH)
TAPE
MECHANISM
DECK
HRP501
(REC/PB)
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
PHONES
13
C311
C309
R307
C534
C312
C310
R302
C535
C533
R519
JW169
JW170
JW133
1-868-228-
13
(13)
PT-AC BOARD
1
3
(CHASSIS)
(AC IN)
NOT REPLACEABLE:
BUILT IN TRANSFORMER
BUILT IN TRANSFORMER
∗
∗
PT005
POWER
TRANSFORMER
220 – 240V
r
110 – 120V
VOLTAGE
SELECTOR
AC-SW BOARD
1-868-595-
13
(13)
RED
WHT
BLK
RED
WHT
BLK
W006
W007
W005
(EXCEPT SP)
CNS111
25P (US, CND, SP)
CNS112
27P (AEP, UK, EE, RU)
25P (US, CND, SP)
CNS112
27P (AEP, UK, EE, RU)
C195
(US, CND, SP)
(AEP, UK, EE, RU)
(US, CND, SP)
JW837
(US, CND, SP)
(US, CND)
(SP)
CF802
(AEP, UK, EE, RU)
(AEP, UK, EE, RU)
JR105
JR104
C843 (US, CND, SP)
(AEP, UK, EE, RU)
(AEP, UK, EE, RU)
(AEP, UK, EE, RU)
AEP, UK, EE,
RU, SP
RU, SP
(AEP, UK, EE, RU)
(US, CND)
D114
D112
(EXCEPT SP)
(EXCEPT SP)
(SP)
(SP)
(SP)
JW137
•
Semiconductor
Location
Location
Ref. No. Location
D106
I-3
D107
H-3
D108
H-3
D109
H-4
D110
H-4
D111
H-3
D113
H-3
D131
G-4
D191
B-8
D192
B-8
D193
C-9
D371
I-5
D372
H-5
D802
C-4
D803
D-4
D812
C-2
D813
C-2
D815
E-5
D851
D-4
IC301
J-5
IC401
F-6
IC801
D-3
IC861
B-5
Q101
J-3
Q102
I-3
Q103
I-3
Q121
H-4
Q122
H-4
Q123
F-3
Q191
B-8
Q192
B-8
Q193
B-9
Q351
J-4
Q352
I-4
Q371
I-5
Q372
I-4
Q507
I-6
Q801
E-2
Q802
E-2
Q803
C-2
Q861
B-6
Q862
B-6
Ver. 1.3
HCD-EH10
4
4
HCD-EH10
2-2. SCHEMATIC DIAGRAM – MAIN Section (1/3) –
PIN101
PIN102
R196
R102
D110
D109
R195
R123
R121
R124
R125
R101
R107
Q103
R103
R105
R109
Q101
R108
Q102
R104
R110
D106
R130
R128
D113
D108
R126
R127
R106
R140
R144
R145
R146
R147
R148
R149
R150
R139
R138
R137
R136
R135
R134
CNS104
D192
D191
R188
R192
R197
R185
R198
R186
R199
R187
R191
D193
R193
R545
R542
R541
R543
R544
R152
CNP502
W8
C109
C110
C114
C115
C121
C155
C156
C118
C122
C191
C192
C193
C194
C196
JW107
L104
R189
R151
R175
R176
CNP501
J105
Q122
Q121
Q123
Q191
Q192
Q193
JW166
D107
CN102
W002
JW002
PT005
C535
R131
R129
C101
C113
C105
JW137
JW137
D131
D111
D114
IN4002
IN4002
D112
IN4002
IN4002
JW169
JW170
C195
F001
F2
W006
W005
W007
WH006
WH005
WH007
S202
HRP501
100
100
2A02M
2A02M
100
470k
220k
100
4.7k
10k
470
2SC3052F
47k
100k
470
2SB1274R
100
2SC3052F
100k
100k
UDZS8.2B
220
220
10EDB40
2A02M
47k
47k
22k
470
470
470
470
470
470
470
470
470
470
470
470
470
470
23P
10EDB40
10EDB40
22k
100k
100
100
100
100
100
100
1k
UDZS3.9B
100k
4.7k
10k
22k
4.7k
4.7k
4.7k
3P
0.01
0.22
0.1
0.1
0.47
0.1
0.1
100
16V
16V
220
10V
10V
220
10V
10V
0.1
0.1
0.1
0.1
22k
4.7k
47k
47k
4P
2SC3052F
2SC3052F
2SC3052F
KTC3203
KTC3203
2SA1235F
2A02M
3P
3P
0.1
220
220
3300
35V
2200
35V
0.1
2.2
MC2836
10EDB40
0.1
T160mL
250V
A1
A2
A3
A7
A8
A9
A10
A11
A12
A13
A6
A4
A5
A19
A18
A17
A14
A15
A16
TU-CE
TU-CLK
TU-DI
TU-DO
TU-ANSD
RDS-DO
RDS-CLK
TUCE
TUDO
TUDI
TUAS
TUCK
RDSC
RDSD
SCOR
XRST
MIRQ
CCLK
MDAT
MLAT
MREQ
MACK
CLAT
SENS
XTSN
DRMT
MCLK
CCMD
RDSC
RDSD
TUCE
TUDI
TUCK
TUAS
TUDO
CCLK
CCMD
MCLK
MDAT
DRMT
CLAT
MREQ
MLAT
MACK
SCOR
SENS
MIRQ
XTCN
FUSD
XRST
O-TU-CE
O-POWER
I-P-MONI
VSTBY
I-TP_STATE
I-TU_ANSD
O-FUNC-SD
O-TU-CK
I-RDS-SC
I-RDS-SD
U-GND
O-TU_DI
I-TU-DO
O-CD-CLK
O-CD-XLAT
O-CLK-MP3
I-CD-SENS
I-CD-SCOR
I-REQ-MP3
O-CD-XTACN
I-ACK-MP3
O-REQ-MP3
O-XLAT-MP3
O-AMP-ON/XRST
O-CD-CMD
SCOR
SENS
CLK
XRST
XTACN
D-OUT
L-OUT
R-OUT
DVDD(3.3V)
AVDD(3.3V)
AGND
DGND
MGND
IREQ-MP3
REQ-MP3
ACK-MP3
VM(7V)
XLAT-MP3
XLAT
DATA
DATA-MP3
CLK-MP3
I/O-DATA-MP3
O-DR-MUTE
DR-MUTE
(CHASSIS)
(1/3)
DECK
TAPE
MECHANISM
R-CH
L-CH
(REC/PB)
AUDIO IN
AC DETECT
AC DETECT
DC DETECT
Q101-103
+9V REGULATOR
(REC/PB)
REC
PB
+3.3V REGUALTOR
+3.3V REGUALTOR
AC DETECT
(AC IN)
POWER TRANSFORMER
*NOT REPLACEABLE:
BUILT IN TRANSFORMER
SW501
-1
-2
(AEP,UK,EE,RU)
CNS111 25P(US,CND,SP)
CNS112 27P(AEP,UK,EE,RU)
(AEP,UK,EE,RU)
(AEP,UK,EE,RU,SP)
(US,CND)
AEP,UK,
EE,RU
US,CND,
SP
(SP)
EXCEPT
SP
(US,CND,SP)
T315mAL 250V(US,CND,SP)
T160mAL 250V(AEP,UK,EE,RU)
SP
EXCEPT
VOLTAGE
SELECTOR
220-240V
110-120V
(SP)
(Page 5)
(Page 5)
(Page 5)
(Page 6)
(Page 22)
(Page 5)
Ver. 1.3
