Sony HCD-ZX10D / LBT-ZX10D Service Manual ▷ View online
HCD-ZX10D
53
53
HCD-ZX10D
7-25. SCHEMATIC DIAGRAM – MAIN BOARD (2/5) –
•
See page 74 for Waveforms.
•
See page 79 for IC Pin Function Description.
D402
CN507
NO401
C395
R395
C403
R428
D403
R426
C404
D407
R427
VOUT
VDD
GND
NC
NC
D405
C412
R409
D404
R401
C416
C410
C411
X402
R412
FB416
R413
R411
R417
R419
R420
R421
R422
R423
R424
R425
R431
R429
R430
C414
C499
C497
R437
R436
D406
C387
C386
R481
R482
R486
R487
R393
R193
R494
R445
R446
R444
R434
R439
R432
R584
R578
C535
C534
Q536
R568
Q198
Q190
R197
Q199
C195
R195
R112
R198
Q533
C462
C464
Q528
C533
C532
R566
Q530
Q529
R475
R474
R473
R476
R196
R466
R465
Q534
C402
Q535
R477
X401
NO206
FB462
C498
R433
Q402
C401
JR402
D408
JR103
R571
IC402
IC401
Q401
R467
R468
Q532
Q531
R570
R574
R562
R563
R565
R569
R573
JW122
R391
R492
R493
R397
CN404
R575
R579
Q539
Q540
R404
C543
1SS355
21P
3P
0.1
100
0.1
220
1SS355
22k
0.1
1SS355
1k
1SS355
0.1
10k
1SS355
22k
2200
6.3V
6.3V
22p
15p
16MHz
10k
0
330k
10k
100
1k
100
100
100
100
100
10k
100
100
0.1
0.1
0.1
10k
10k
1SS355
0.022
0.022
100
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
100
22k
100k
1
50V
1
50V
DTC114EKA
68k
DTC114EKA
DTC114EKA
22k
2SC5938
22
50V
10k
4.7k
10k
DTA124EKA
100
10V
10V
0.01
DTC114EKA
1
50V
1
50V
68k
DTC114EKA
DTA124EKA
10k
10k
10k
10k
10k
100
100
DTC114EKA
10
50V
DTA124EKA
100
32.768KHz
2P
1000
6.3V
6.3V
10k
DTC114EKA
10
50V
0
10EDB40
0
1k
BD4929G
M30620MCN-
A42FPU0
2SC1623
100
100
DTA124EKA
DTA124EKA
470
47k
5.6k
3.3k
10k
6.8k
470k
4.7k
0
∗
10k
7P
470k
10k
DTC114EKA
DTA124EKA
100
10
16V
A1
A2
A3
A4
A5
A6
A7
D1
D2
D3
D4
E3
E4
E6
E7
E8
E9
E10
E11
E12
E13
E14
F1
F2
51
52
53
54
55
56
57
58
59
60
82
83
84
85
86
87
88
89
90
91
61
61
42
43
44
45
46
47
48
49
A2
A5
A6
A7
SIRCS
SIRCS
GCRST
GCRST
BPM
BPM
DSPL
DSPL
POWKEY
POWKEY
LED
LED
-VG
VF1
VF2
CLK
CLK
CLK
DATA
DATA
DATA
RLY
RLY
MUTE1
MUTE2
MU
TE1
M
UTE2
SYS-R
SYS-R
M-REQ
M
-R
EQ
MIC
MIC
50
A4
A9
ALOG
CLK2
DATA2
I-HOLD
PROTECT
S-MUTE
H-MUTE
FR-RY
REAR-RY
C-RY
CD-POW
ER
∗
DISPLAY
POWER KEY
STBY LED
LED GND
LED+9V
SPEANA
SIRCS
I2C DATA
I2C CLK
-VG
-VG
GC RESET
D+4V
EVER+4V
STBY RLY
D-GND
VIDEO +9V
(2/5)
MODEL-IN
A
VSS
VREF
A
VCC
A-SHUT
B-SHUT
B-HALF
DEST
-IN
PROTECT
ST
-CLK
ST
-DOUT
ST
-DIN
ST
-CE
TUNED
STEREO
ST
-MUTE
I-HOLD
BPM-DET
-LO
MIC DET
REQ
MP3
RESET
X-OUT
VSS
X-IN
VCC
NMI
SCOR
IIC-CLK
IIC-DATA
CD-DATA
CD-CLK
XRST
XC-IN
XC-OUT
SIRCS
SENS
AC-CUT
XLAT
BYTE
MP3 ACK
MP3 DATA OUT
MP3 DATA IN
XTCN
MP3RST
STBY RELAY
FAN CTRL
MP3 LP
MP3 CS
MP3 CLK
/SW RELAY
CD-A-MUTE
LINE MUTE
DSENS
TSENS
SYS RST
VMUTE
VMUTE2
MREQ
OC-SW1
CHK-SW
OC-SW2
TBL-NEG
TBL-POS
LOD-NEG LOD-POS
REC MUTE
AMS MUTE
CD-POWER/DVD POWER
DISPLAY-KEY
POWER-KEY
VCC
VSS
STK MUTE
A-PLAY
A-TRG
A-HALF
REC-A
B-PLAY
B-TRG
REC-B
TC-RELAY
BIAS
AMS-IN
AUDIO1-DATA
AUDIO1-CLK
AUDIO2-DATA
AUDIO2-CLK
VIDEO OUT
FR RELAY
REAR RELAY
GC RESET
HP DET
C-RELAY
CPM-CNT2
TC-MUTE
STBY LED
ANALOG_IN _MUTE
VIDEO OUT CONTROL
DETECT
AC CUT
(MX, AUS)
Q535,536
MUTING CONTROL
SWITCH
VOLTAGE DETECT
MASTER CONTROLLER
CNVSS
SWITCH
RESET
HP MUTE
SWITCH
MUTING
CONTROL
Q531,532
MUTING CONTROL
SWITCH
Q539,540
Q528-530
AMS MUTING
SWITCH
MUTING
CONTROL
Q533,534
AMS DETECT
Q190,198,199
∗
R493
1K
4.7K
(MX)
(E15, AUS)
(E15, MX, AUS)
(E15,SP, MY)
(E15,SP, MY)
∗
R393
0
330
1.5k
(SP, MY)
(E15)
(AUS)
4.7k (MX)
VF
VF
MIC DETECT
EVER 4V
D GND
D GND
A GND
BPM LOW
VIDEO MUTE2
VIDEO SW
SYS RESET
DGND
MUTE REQ
I2C-CLK
I2C-DATA
SW MUTE
AC CUT MAIN
(Page 65)
(Page 73)
(Page 43)
(Page 55)
(Page 56)
(Page 54)
(Page 49)
(Page 52)
Ver. 1.1
HCD-ZX10D
54
54
HCD-ZX10D
7-26. SCHEMATIC DIAGRAM – MAIN BOARD (3/5) –
R529
C524
C523
R524
R525
R530
R517
C516
R516
C529
C527
R528
R522
R521
R527
C520
C519
FB503
FB502
FB501
FB500
R518
C518
C522
C521
C517
R514
R519
R520
R511
C510
R513
R509
C508
IC519(1/2)
C503
R507
R505
C505
C506
C513
R515
C512
R512
C509
R504
C507
R508
R510
C504
R506
IC519(2/2)
C511
C514
R503
C501
C502
C500
R501
R500
R502
R526
R523
C525
C530
R558
R559
R561
R556
R557
Q523
Q524
R554
R555
R560
C531
NO511
NO510
JW520
JR131
JR270
JR118
C528
C526
R280
R278
R276
R277
R279
C259
CN502
R281
J202
Q270
Q563
R221
R222
R225
R226
R229
R231
R224
R228
R234
R232
R227
R223
J701
C257
C515
Q202
Q203
Q204
1k
220p
220p
100k
100k
1k
2.2k
10
50V
2.2k
0.1
0.1
1k
100k
100k
1k
220p
220p
0
0
0
0
100
100p
330p
330p
100p
47k
1k
1k
560k
0.0047
1k
47k
0.0015
NJM4565M
0.033
1k
100k
0.01
100
16V
16V
2.2
50V
50V
47k
2.2
50V
50V
1k
0.0047
100k
0.0015
47k
560k
0.033
1k
NJM4565M
100p
100p
1k
0.01
47
16V
47
16V
1k
330
1k
1k
1k
10
50V
4.7
50V
50V
1k
10k
10k
47k
47k
2SC5938
2SC5938
10k
10k
1k
4.7
50V
50V
3P
4P
0
0
0
0.1
10
50V
1k
1k
10k
10k
47k
0.1
7P
100k
1P
2SC5938
2SC3052
1k
47k
1k
47k
1k
47k
10k
10k
10k
10k
10k
10k
6P
10
50V
10
50V
2SC5938
2SC5938
2SC5938
B
1
B
2
B
3
B5
B
6
B
7
D1
D2
D3
D4
G1
G2
H
1
H
2
4PIN
13PIN
62PIN
52PIN
LCH
RCH
MICIN
63PIN
3PIN
REAR-RY
C-RY
IC-1
IC-2
IC-3
IC-4
CENTER
REAR-L
REAR-R
REAR-RY
A.GND
GM R-CH
GM L-CH
HP DETECT
MIC_GND
A+9V
CENTER GND
(3/5)
MIC
(CHASSIS)
SUBWOOFER OUT
MUTING
CENTER-RY
REAR GND
R
L
R
L
R
L
PHONO IN
VIDEO/SAT
IN
VIDEO/SAT
OUT
PHONO AMP
1
8
3
2
5
6
7
4
+4.5V REGULATOR
MUTING
MUTING
MUTING
MUTING
MUTING
(Page 53)
(Page 55)
(Page 56)
(Page 61)
(Page 63)
(Page 63)
(Page 52)
HCD-ZX10D
55
55
HCD-ZX10D
7-27. SCHEMATIC DIAGRAM – MAIN BOARD (4/5) –
•
See page 75 for IC Block Diagrams.
C598
C597
CN509
R302
C301
C303
C302
C305
R308
C304
R317
C307
C306
R303
R300
R301
C300
R314
R315
R304
R313
R312
R311
R307
R328
R318
C341
C342
CN506
C595
C590
C594
D501
IC510
R306
CN505
C538
R567
R572
Q538
R305
R316
C539
R576
Q554
IC516
IC513
Q552
Q509
C542
C540
C541
D502
C599
C596
JW552
JW587
R590
R591
IC515
IC514
R309
R310
Q870
JW526
R582
R583
D581
C583
C584
C592
JR471
C585
C580
D580
R581
R580
FB580
IC517
IC518
CN508
NO581
NO580
FB582
FB583
FB582
FB583
FB585
FB584
C582
R577
C591
IC511
Q506
Q537
C536
C544
C545
Q590
D329
0.01
0.01
11P
1k
0.1
0.1
47
25V
0.1
33k
0.01
1k
0.1
47
25V
100k
100k
47k
0.01
10
10
75
100
100
100
15k
0
100
L300
10
µH
0.1
1000
6.3V
6.3V
13P
0.1
4700
25V
0.1
D3SBA20-4101
TA7809LS
56k
13P
1
50V
68k
15k
DTC114EKA
47k
100
1
50V
470k
DTC114EKA
PQ12RF21
TA7805LS
RT1P137P
DTC114EKA
0.1
0.1
2200
16V
D5SBA20
0.01
0.01
56k
1.8k
BA6956AN
BA6956AN
1k
47k
2SC1623
47
820
RK36
47
50V
0.1
6800
25V
0
3300
6.3V
6.3V
47
50V
RK36
820
47
L580
100
µH
L581
100
µH
SI-8050JF
SI-8033JF
13P
6P
6P
0
0
0
0
1000
6.3V
6.3V
10k
100
10V
10V
TA7809LS
DTC114EKA
DTA124EKA
0.1
0.1
0.1
FA1L3Z
1SS355
E3
E4
E6
E7
E8
E9
E10
E11
E12
E13
E14
G1
G2
I2
I3
I4
I5
I6
I7
A1
-VG
VF1
VF2
PROTECT
H-MUTE
CD-POWER
47
48
49
50
S-MUTE
FR-RY
43
45
44
46
I-HOLD
42
FAN DET
L-IN
R-IN
HP MUTE
POWER GND
POWER GND
STK MUTE
FRONT RELAY
AC3
AC3
AC4
AC4
-VG
TSENS
DSENS
SENSOR LED
SGND
TM-
TM+
LM+
LM-
A+9V
M+12V
MGND
D+5V
D+3.3V
D+3.3V
DGND
DGND
VGND
V+5V
DGND
PROTECT
FAN ON
DGND
NC
DGND
(4/5)
+12V REGULATOR
+5V REGULATOR
O
G
I
B+ SWITCH
B+ SWITCH
Q506,509
CD/DVD POWER
SELECT SWITCH
Q537,538
MUTING CONTROL
SWITCH
G
O
I
+9V REGULATOR
G
O
I
+9V REGULATOR
2
3
4
1
2
3
4
1
LOADING
MOTOR DRIVE
MOTOR DRIVE
TABLE
LEVEL SHIFT
+3.3V REGULATOR
+5V REGULATOR
ON/OFF
VOS
GND
SW OUT
VIN
ON/OFF
VOS
GND
SW OUT
VIN
OCSW2
OCSW1
CKSW1
AUDIO_GND
AUDIO_5V
VF
VF
AC CUT DETECT
-B(-VL)
-B(-VL)
A-GND
(AUS)
(E15, MX, SP, MY)
(E15, MX, SP, MY)
(AUS)
(AUS)
(AUS)
DETECT
VOLTAGE
OVER
UNREG-V
DBFB FEEDBACK
(E15,SP, MY)
(E15, MX, SP, MY)
(Page 50)
(Page 42)
(Page 58)
(Page 58)
(Page 53)
(Page 56)
(Page 54)
Ver. 1.1
HCD-ZX10D
56
56
HCD-ZX10D
7-28. SCHEMATIC DIAGRAM – MAIN BOARD (5/5) –
C587
Q553
C586
CN513
R587
R588
Q557
EPT501
JW530
CN503
M501
C251
Q293
Q292
R296
R297
IC501
R288
R289
R294
R290
C292
R293
C293
R291
R295
R292
R298
R274
R271
R268
R265
R262
R254
R237
R233
R275
R273
R272
R269
R266
R263
R255
R238
R235
D554
R270
R267
R264
R261
R246
R236
R230
C224
C225
C234
C249
C252
C253
C254
C255
R586
R585
C231
C242
R252
R253
C243
R243
R251
R259
R242
C227
C247
C240
C229
C230
C228
R250
R258
R241
R249
R240
C241
C246
C237
C238
C239
R239
R257
R248
C233
R245
R247
C235
C236
C245
R260
R256
R244
C244
C232
C226
C248
C213
C201
R217
C211
R218
C223
C222
R215
R207
Q201
C204
R214
R206
C221
C220
Q200
R200
R212
R213
C210
C205
R210
R211
C209
C200
C219
R209
R205
R208
C214
R220
R216
R219
C208
R204
C207
C203
R202
C202
C206
R203
C212
C215
C216
C217
C218
R201
D553
Q555
Q291
Q290
Q212
Q211
Q210
Q209
Q208
Q207
Q206
Q205
0.1
2SD2525
0.1
3P
100k
4.7k
2SC1623
21P
220
10V
10V
DTC114EKA
DTA124EKA
68k
15k
M61530
10k
10k
47k
10k
4.7
50V
50V
1k
4.7
50V
50V
10k
47k
1k
470k
1k
1k
1k
1k
1k
1k
1k
1k
10k
1k
10k
10k
10k
10k
10k
10k
10k
UDZS-7.5B
2.2k
2.2k
2.2k
2.2k
2.2k
2.2k
2.2k
1
50V
1
50V
1
50V
1
50V
1
50V
1
50V
1
50V
1
50V
4.7k
4.7k
1
50V
220p
470
470
220p
47k
2.2k
10k
4.7k
0.001
10
50V
0.001
10 50V
10 50V
0.001
2.2k
10k
4.7k
47k
47k
10
50V
10
50V
10
50V
0.001
10
50V
4.7k
10k
2.2k
10
50V
47k
47k
10
50V
0.001
10
50V
47k
470
10k
220p
220p
0.001
10
50V
0.22
10 50V
1k
0.1
2.2k
0.39
0.18
620
10k
2SC1623
10
50V
620
10k
0.39
0.18
2SC1623
47k
1M
0
10 50V
10 50V
0
1M
10 50V
100
10V
10V
100 10V
2.2k
2.2k
470
220p
2.2k
2.2k
10k
10 50V
47k
10 50V
10 50V
47k
10 50V
10 50V
47k
0.0022
0.0022
220p
0.001
0.001
47k
UDZS-6.8B
2SC1623
2SC5938
2SC5938
2SC5938
2SC5938
2SC5938
2SC5938
2SC5938
2SC5938
2SC5938
2SC5938
C1
C2
C3
C4
F1
F2
H1
H2
I2
I3
I4
I5
I6
I7
D
M
-L
D
M
-R
DMR-OUT
ZIVA-FR
Z
IV
A
-F
R
LINK-L
ZIVA-SL
LINK-R
Z
IV
A
-S
R
Z
IV
A
-S
L
ZIVA-SR
Z
IV
A
-C
T
R
ZIVA-CTR
ZIVA-LFE
Z
IV
A
-L
FE
Z
IV
A
-F
L
ZIVA-FL
FR
FL
DM-R
DM-L
DML-OUT
A
L
O
G
DATA2
CLK2
LFE-IN
SR-IN
SL-IN
C-IN
FR-IN
FL-IN
DM-R
DM-L
D
M
-R
F
L
-IN
F
R
-IN
C
-IN
S
L
-IN
S
R
-IN
L
F
E
-IN
D
M
-L
14PIN
51PIN
31PIN
IC-2
IC-3
IC-4
IC-1
FRONT-L
FRONT-R
DOWNMIX-L
DOWNMIX-R
ANALOG-IN-L
ANALOG-IN-R
A-GND
A-GND
A-GND
A-GND
A-GND
A-GND
CENTER
A-GND
SURROUND-L
A-GND
SURROUND-R
A-GND
SW(LFE)
(CHASSIS)
FAN-
FAN+
(FAN)
AUDIO_GND
AUDIO_5V
Q292,293
SWITCH
MUTING CONTROL
(5/5)
ELECTRICAL VOLUME
MUTING
MUTING
MUTING
MUTING
MUTING
MUTING
MUTING
MUTING
MUTING
MUTING
FAN MOTOR DRIVE
Q553,555,557
SWITCH
FEED BACK
SWITCH
FEED BACK
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Ver. 1.1
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