Sony HCD-HX9 Service Manual ▷ View online
HCD-HX9
21
21
HCD-HX9
R108
R154
R153
C201
R304
R201
R110
R303
R203
R204
R205
R206
R207
R208
R209
R210
R219
R223
R222
R221
R218
R112
R202
R211
Q301
R301
C202
R157
TP121 (RFI)
TP124 (VC)
R156
CN301
R101
C401
R415
R102
R128
R129
R143
R142
R139
R114
R140
R151
R220
R150
R212
IC101
R105
R106
R123
X102
C301
C307
C309
C100
C138
C153
C151
C204
C130
C128
C113
C127
C126
C103
C102
C120
C118
C117
C101
C124
C125
R145
R146
R147
R148
R149
C149
C105
C143
C146
C145
C148
C104
C405
C404
C403
C205
C116
C133
C110
R113
R111
C115
R155
C109
C132
R104
C123
C122
C139
C150
R136 R135
R134
C112
C108
R118
C136
C107
R130
R144
C144
C147
C140
C137
C141
C142
C106
R302
C306
C303
C302
R405
R402
R408
R414
C207
C152
C206
IC401
0
1M
1M
100
10V
10V
2.2
0
10k
2.2
100
100
100
100
100
100
100
100
100k
100k
100k
100k
100k
100
0
100
2SA2119K
100k
100
10V
10V
100
100
16P
220
220
10V
10V
47k
10k
470k
1k
47k
22k
47k
10k
0
0
100k
0
IC201
XC6215B152MR
0.1
1
0.001
0.1
470p
0.1
470p
0.1
0.1
0.0022
0.1
0.1
0.1
0.01
0.01
0.022
C119
0.022
0.022
0.1
0.0047
0.0047
0
0
0
0
0
22p
0.1
0.01
470p
0.01
47p
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10k
100
22
6.3V
47
0.1
0.1
0
470p
470p
0.01
0.001
22k
470k
1M
0.1
0.1
47p
0.1
4.7k
22k
0.1
0.1
0.01
0.01
0.0022
0.1
100
10V
10V
0
100
10V
10V
10
10
10k
2.2k
2.2k
4.7k
1
470p
1
BA5826SFP-E2
SP-
SP+
SL+
SL-
100
R213
100
R214
100
R215
100
R216
100
1M
1k
R122 0
0
R124 0
16.9344MHz
TC94A70FG-007 (S, D)
5p
5p
CN203
25P
100k
IC101
CD-MP3 PROCESSOR
IC401
FOCUS/TRACKING COIL DRIVE,
SLED/SPINDLE MOTOR DRIVE
IC201
+1.5V REGULATOR
SP-
SP+
SL+
SL-
M401
(SPINDLE)
M402
(SLED)
AUTOMATIC POWER
CONTROL
S201
(LIMIT)
IC B/D
A
MAIN
BOARD(3/3)
CN308
2
1
IC B/D
OPTICAL
PICK-UP
BLOCK
(KSM-213DCP)
M
M
6-6. SCHEMATIC DIAGRAM – CD Section –
•
See page 31 for Waveforms.
•
See page 38 for IC Block Diagrams.
•
See page 43 for IC Pin Function Description.
(Page 27)
HCD-HX9
22
22
HCD-HX9
JW822
JW832
JW815
JW814
C805
JW810
JW833
JW811
JW812
JW813
JW817
JW820
JW823
JW824
JW827
JW828
D801
JW831
JW830
JW829
JW818
JW816
JW819
JW825
JW826
CN800
CNS801
JW834
C823
C818
C817
JW821
C822
FB801
R814
R810
R808
C816
C814
R806
C812
R804
C825
IC803
R803
C811
R807
R805
R809
C813
R813
C815
R811
R812
R826
R825
R827
R824
R823
C828
C827
R829
C821
C807
L802
IC801
R800
C803
R802
C804
IC802
C802
C806
R801
L803
L804
R830
C829
R832
C820
F
MAIN BOARD
CN312
DAB POWER BOARD
1-873-378-
11
(11)
1
3
1
5
4
5
DAB TUNER
MODULE
DAB 75
Ω
ANTENNA
A
B
C
D
E
1
2
3
4
5
6
7
6-7. PRINTED WIRING BOARD – DAB TUNER Section –
: Uses unleaded solder.
•
See page 19 for Circuit Boards Location.
(Page 24)
HCD-HX9
23
23
HCD-HX9
R803
C811
R827
R825
R801
C803
C804
R800
R802
C802
C806
C812
R810
R814
R811
R826
C817
CN800
C823
C820
C829
C822
C821
C828
R804
R812
R832
C818
C816
C814
C805
R824
R823
C815
R813
R809
C813
C825
C807
IC802
IC803
D801
R829
L802
FB801
1.1
µ
H
IC801
L803
L804
R805
R807
R806
R808
CNS801
R830
1k
470p
100k
4.7k
10k
0.22
1
10k
4.7k
1
0.01
470p
4.7k
10k
4.7k
4.7k
1
50V
44P
4700
6.3V
6.3V
0.1
0.1
220
10V
10V
0.1
1
1k
4.7k
100
1
50V
470p
100p
100
16V
16V
100k
100k
470p
10k
4.7k
100p
0.1
0.1
MM1615ANLE
NJM4558M-TE2
1N4002-B5
0
BD33KA5WFP
4.7k
10k
4.7k
10k
9P
100
DAB+5V_ON
DAB-L
DAB-R
A-GND
DAB-S1DI
DAB-S1DO
IN
GND
OUT
CONT
CN
IN
GND
OUT
CONT
GND
VDD
5V
AUDIO_LEFT_OUT
AUDIO_RIGHT_OUT
GND
USB_DP
GND
GND
S1_DIN
3.3V
3.3V
AUD_SFR
AUD_SCLK
LCD_DAT_0
LCD_DAT_2
LCD_DAT_4
LCD_DAT_6
LCD_F
LCD_M
SPDIF_IN
SCP_CLK
PDM_OUT
AUD_SDOUT2
5V
AUDIO_GND
GND
USB_DM
GND
SPDIF_OUT
GND
S1_DOUT
3.3V
GND
AUDIO_SDOUT0
AUD_MCLK
LCD_DAT_1
LCD_DAT_3
LCD_DAT_5
LCD_DAT_7
LCD_LRS
LCD_PE
RDI_OUT
SCP_DAT
AUD_SDOUT1
AUD_SDIN
+5V REGULATOR
+3.3V REGULATOR
LOW-PASS FILTER
NC
DAB TUNER
MODULE
ANTENNA
DAB 75
Ω
DAB 7V
DAB+3.3V_ON
DAB-DGND
6-8. SCHEMATIC DIAGRAM – DAB TUNER Section –
•
See page 38 for IC Block Diagrams.
(Page 26)
HCD-HX9
24
24
HCD-HX9
EP101
C351
Q310
CN312
JW353
JW352
JW351
JW350
JW301
JW354
JW355
C213
C113
JW345
C115
JW341
CN318
C215
JW346
JW347
JW348
JW349
C368
JW342
C151
JW374
JW380
JW381
C317
JW394
Q312
D212
JW320
JW319
JW318
CN316
JW324
JW321
JW322
JW323
C319
C308
JW358
D220
D221
D213
D211
JW359
JW360
JW361
JW329
JW328
JW334
JW327
JW326
JW330
JW364
JW362
Q327
EP301
JW338
D203
CN321
CN305
CN306
JW339
JW340
CN304
JW335
JW336
JW373
IC306
JW332
JW331
IC307
IC305
D207
D206
D205
D209
C301
JW369
JW370
JW371
CN308
JW367
JW366
JW365
JW418
JW419
JW421
JW420
JW417
JW368
JW407
JW408
JW409
JW410
JW411
JW412
JW413
JW414
CN307
JW422
JW427
JW302
JW405
JW406
JW402
JW400
JW399
JW401
JW398
JW397
R385
X302
X301
JW428
JW429
JW415
JW430
JW416
JW396
JW426
JW395
JW386
JW385
JW384
JW383
JW382
JW379
JW378
JW377
JW376
JW389
JW392
JW393
JW436
JW391
JW390
JW388
JW387
C258
JW463
JW431
C253
C250
C251
JW423
C150
C254
C106
C206
C269
C268
C260
C149
C249
JW432
JW433
JW434
C366
Q305
C256
JW375
JW372
C111
C212
C112
C107
C207
C364
JW435
JW457
JW438
JW439
JW440
CN302
CN301
JW458
JW459
JW437
JW442
JW441
JW447
JW465
JW363
JW466
JW467
JW478
JW477
JW471
JW468
JW472
JW473
JW480
JW481
JW482
JW483
JW484
JW501
JW325
CN310
JW502
JW495
JW494
JW493
JW492
JW499
JW498
JW497
JW496
EP102
IC320
C305
CN320
JW462
JW461
JW460
JW454
JW464
JW448
JW449
JW450
JW451
C323
JR342
R353
D310
R354
R355
R357
R356
C367
R395
R397
Q309
Q308
R119
R125
R219
R129
R122
R121
JR115
R229
IC303
R420 C403
R220
R225
R120
R221
C365
Q311
R234
R235
JR341
R134
R135
JR102
R380
R304
D217
C402
R402
Q301
R412
C404
R401
IC302
R399
R398
Q325
Q326
C401
C350
C318
IC308
C302
C315
C303
R419
R352
D210
R422
R421
C337
C304
C348
C307
R423
C353
R203
JR325
R103
JR315
R408
Q330
JR324
R491
JR316
R322
R319
JR323
JR351
R333
C370
JR349
JR350
JR348
JR327
IC311
JR326
Q321
R306
R301
R400
R396
R341
R346
Q329
R347
R303
R309
C311
C310
JR322
R318
R417
R316
C312
R320
R321
R313
R311
C316
Q313
R302
R390
R389
R386
R387
R388
R382
R376
JR314
R375
R373
R372
R371
R467
R366
IC301
JR312
R378
R381
R481
R258
R257
R434
R433
R328
R305
R383
R482
R374
R483
D218
D219
R384
C321
R108
R107
R207
C263
C265
C266
C264
R208
R260
R259
JR331
R452
R453
JR112
JR301
IC304
R435
R127
R113
R111
R115
R112
R114
R214
R212
R215
R213
Q307
JR101
R110
R109
IC315
Q306
IC317
IC316
R216
R118
R218
JR305
R209
R210
Q303
R202
JR311
R102
R369
R368
R468
R469
R370
R211
R217
R117
R116
JR304
Q304
JR313
R201
C363
R461
C362
R101
JR320
R451
R351
JR321
R349
R331
R348
R332
R446
R441
R450
JR319
R350
R324
R326
R323
R325
C372
IC312
C371
JR329
JR353
JR317
JR354
JR352
R338
IC313
JR328
R335
R327
R336
R337
JR318
JR302
R339
R342
R343
R344
R340
R345
R334
C322
JR346
C306
R407
R406
R405
JR330
C355
C309
JR306
JR303
E
E
E
E
9
1
E
E
E
E
E
E
E
E
E
E
MAIN BOARD
1-874-386-
11
(11)
(CHASSIS)
N
HEADPHONE
BOARD
CN903
B
MOTOR BOARD
CN001
H
FRONT PANEL
BOARD
(CHASSIS)
L
AMP BOARD
CN700
C
USB BOARD
CN905
A
CD BOARD
CN203
J
SWITCHING
POWER
BOARD
CN604
E
USB POWER
BOARD
CN322
K
SUB POWER
BOARD
CN602
(CHASSIS)
1
1
3
3
1
3
1
3
3
1
2
1
2
1
2
1
5
4
F
DAB POWER
BOARD
CNS801
M
SWITCHING
POWER BOARD
CN32
1
3
3
5
4
E
E
E
E
1
3
A/K
K
A
E2
B2
C2
B2
C2
C1
B1
E1
B1
E1
C2
B2
E2
B2
E2
E1
B1
C1
B1
C1
1
19
2
18
24
25
2
1
M901
(FAN)
(FAN)
M
TUNER (FM/AM)
SUPPLIED WITH THE
ASSEMBLED BLOCK
FM75
Ω
COAXIAL
ANTENNA
AM
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
6-9. PRINTED WIRING BOARD – MAIN Section –
: Uses unleaded solder.
•
See page 19 for Circuit Boards Location.
(Page 36)
(Page 32)
(Page 36)
(Page 36)
(Page 20)
(Page 32)
(Page 28)
(Page 20)
(Page 30)
(Page 34)
(Page 22)
•
Semiconductor
Location
Location
Ref. No. Location
D203
H-2
D205
G-3
D206
G-3
D207
G-3
D209
G-3
D210
F-4
D211
E-4
D212
E-4
D213
E-3
D217
D-5
D218
C-6
D219
C-6
D220
E-3
D221
E-3
D310
D-2
IC301
E-6
IC302
D-4
IC303
C-4
IC304
B-7
IC305
F-2
IC306
H-2
IC307
G-2
IC308
F-2
IC311
F-4
IC312
G-6
IC313
G-7
IC315
C-9
IC316
B-9
IC317
B-9
IC320
G-9
Q301
D-5
Q303
D-9
Q304
C-9
Q305
B-8
Q306
C-9
Q307
C-8
Q308
C-3
Q309
C-3
Q310
D-2
Q311
C-5
Q312
E-4
Q313
E-4
Q321
F-5
Q325
E-4
Q326
E-4
Q327
E-4
Q329
E-4
Q330
F-4
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