Read Sony XM-ZR704 Service Manual online
XM-ZR704
XM-ZR704
12
12
3-2. PRINTED WIRING BOARD – MAIN Section –
•
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
C
LED ILLUMI (R)
BOARD
CNJ702
B
LED HI LEVEL
PROTECT
BOARD
CNJ902
–RT
A
LED HI LEVEL
PROTECT
BOARD
CNJ902
–
R172
R272
Q803
R812
R171
R271
Q804
R168
R16
3
R165
R164
R167
R177
R178
R170
Q112
R268
R26
3
R265
R264
R267
R27
7
R27
8
Q212
R270
R368
R365
R363
R810
Q307
R364
R370
R367
R37
7
Q312
R378
R468
R463
R465
Q407
R464
R470
R467
R477
R478
Q412
R372
R371
R471
R811
R813
Q805
R939
R472
R920
C920
R922
R921
Q922
Q921
R926
R924
D920
C922
R930
Q925
R927
L901
R925
IC901
R931
R934
D921
R932
R933
R943
R94
1
C941
C943
R942
R951
D942
C924
Q905
R913
R914
R911
R912
R910
R909
C999
R903
R905
C905
R90
1
R902
R906
C906
D820
C800
Q406
Q306
Q106
Q206
R945
C822
C506
R506
R504
C504
C502
R502
D941
R953
R952
R907
R908
CN701
CN906
1
1
3
2
CN701
CN906
1
1
3
2
C94
6
R946
R944
Q942
C945
C801
C802
C950
D808
C816
C815
D807
R80
3
R804
C821
R801
R802
R621
R624
CN905
1
9
CN905
1
9
R625
R628
C921
C90
3
D101
D201
D202
R16
6
C152
R160
R157
R158
R15
9
R155
R156
R175
R176
D102
C25
2
R259
R258
R257
R260
R255
R25
6
R276
R275
C253
R266
C352
R360
R357
R358
R359
R355
R356
D30
2
D301
R376
R375
C353
R366
R460
R457
R458
R45
5
R456
D402
R459
D401
R476
R475
C453
C452
R466
R92
8
R92
9
Q835
R835
R830
R836
D835
D830
R505
D40
4
D403
D303
D30
4
C407
C307
C61
2
C61
4
C61
3
C616
C615
C618
C617
C61
1
R612
R61
4
R613
R615
R618
R617
C153
D203
D204
R611
R116
R114
R115
R122
R222
R21
6
R214
R210
R212
R110
R112
R215
R106
R102
R101
R20
2
R503
R501
R20
1
R402
R301
R401
C850
R312
R316
R41
6
R415
R414
R315
R31
4
C31
3
C413
IC309
IC407
IC305
IC307
IC301
IC101
IC303
IC103
IC105
IC109
IC107
IC207
R305
R405
R410
R30
4
C103
C303
R203
R104
R404
C512
R40
7
R307
C104
R105
C10
1
Q301
C204
C201
C203
R451
R35
1
R834
R832
R833
R35
2
R452
R462
R453
R461
R454
Q403
Q402
Q303
Q302
C80
9
R362
R35
3
R361
R354
R831
C213
C113
R10
9
R113
R111
C107
R208
R207
R108
R20
9
R213
R211
C207
R422
R322
R322
C403
R904
C810
R20
6
R103
R20
5
R806
R805
D810
D812
D809
D811
R302
C511
C304
C401
C404
JC8
50
JC841
JC2
68
JR107
JR207
JC370
JC363
JC468
JC467
JC901
JR6
18
JR301
D601
D605
Q832
Q831
Q833
Q834
Q401
Q924
Q923
D803
Q830
Q107
Q806
D805
Q906
Q207
JC701
R923
TP01
TP04
TP05
TP06
TP07
TP08
TP09
TP12
TP13
TP14
TP15
TP19
TP901
TP902
TP903
TP30
TP22
TP23
TP24
TP25
TP26
TP27
D801
K
A
A
Q210
C
E
B
Q311
Q310
E
C
B
E
C
B
E
C
B
Q410
E
C
B
Q211
C
E
B
Q110
C
E
B
Q111
C
E
B
D802
K
A
A
Q904
D801
D802
Q904
D
G
S
Q902
Q902
D
G
S
Q901
WHT
RED
WHT
WHT
RED
Q901
D
G
S
Q903
Q903
D
G
S
TP28
TP29
JC412
JC835
TP32
TP31
TP10
TP11
Q941
R41
2
R204
C301
JC101
JC104
JC106
JC113
JC1
14
JC115
JC1
16
JC1
17
JR101
JC2
01
JC2
20
JC269
JR103
JC301
JR112
JC3
03
JC304
JC315
JC3
21
JC703
JC7
04
JC7
06
JC7
07
JC709
JC834
JC836
JR201
JR217
JR1
02
JC1
02
JC103
JC108
JC109
JC110
JC1
11
JC119
S301
JC120
JC121
JC122
R118
R117
R119
R217
R21
9
R218
R221
R121
R220
R120
R317
R318
R417
R418
R419
R319
R421
R420
R320
R321
JC123
JC1
24
JC125
JC1
26
JC127
JC128
JC129
JC130
JC131
JC1
32
TP50
TP51
R85
1
R85
0
R999
R15
1
R154
R25
1
R254
R15
2
R252
R161
R16
2
R261
R26
2
R616
JR7
03
R15
3
R253
D103
D104
R107
JR1
13
JC708
Q101
Q201
Q102
Q202
Q103
Q203
Q836
R837
D804
D806
TH9
04
TH901
TH902
TH903
R408
R413
R313
R308
R403
R303
R40
6
R306
R310
R311
R309
R411
R40
9
JR4
22
JR1
08
JR1
09
JR1
10
JC1
40
JR1
20
JR1
06
JC105
JR111
C355
C455
R469
R369
L801
R269
R169
C155
C255
Q411
C900
C901
C902
C923
C94
4
C942
C803
C80
4
C805
C806
C824
C501
C823
T901
RV304
RV302
RV302
RV303
RV303
RV301
RV301
C315
C414
C154
C254
C311
CNJ101
INPUT
C411
C410
C505
C212
C210
C211
C206
C83
0
Q920
C451
C351
C30
6
C305
CN903
C20
5
C108
C109
C209
C208
C405
C406
C408
C312
C308
C314
C415
C454
C35
4
C115
C214
C110
C114
C21
5
C111
C106
C310
C41
2
C309
RV101
RV101
RV102
RV103
RV103
RV102
S101
S101
(FRONT)
(FRONT)
(FRONT)
(FRONT)
(REAR)
(REAR)
(REAR)
FILTER SELECTOR
(FRONT)
S301
(REAR)
RV104
C112
C40
9
C105
Q109
Q108
Q209
Q208
Q309
Q308
Q409
Q408
Q404
Q405
Q304
Q305
Q204
Q205
Q104
Q105
Q802
Q801
C818
C817
JW1
JW2
JW3
JW4
JW5
JW6
JW7
JW8
JW9
JW10
JW11
JW12
JW13
JW1
4
JW1
5
JW16
JW1
7
JW18
JW20
JW21
JW22
JW2
3
JW24
JW25
JW26
JW27
JW2
8
JW29
JW30
JW31
JW34
JW39
JW40
JW4
1
JW42
JW43
JW68
JW69
JW70
JW71
JW72
JW73
JW74
JW75
JW76
JW77
JW78
JW79
JW80
JW81
JW82
JW83
JW84
JW85
JW86
JW87
JW88
JW89
JW90
JW91
JW92
JW93
JW94
JW95
JW96
JW97
JW98
JW99
JW100
JW101
JW102
JW103
JW104
JW106
JW107
JW108
JW109
JW110
JW111
JW112
JW113
JW114
JW115
JW116
JW117
JW118
JW119
JW120
JW122
JW123
JW124
JW125
JW126
JW127
JW128
JW129
JW130
JW132
JW136
JW137
JW144
JW145
JW1
46
JW147
JW148
JW149
JW150
JW151
JW152
JW153
JW154
JW155
JW156
JW157
JW158
JW168
JW173
JW189
JW196
JW197
JW198
JW199
JW200
JW201
JW202
JW203
JW204
JW205
JW207
JW210
JW211
JW212
JW213
JW214
JW215
JW216
JW217
JW221
JW223
JW224
JW225
JW226
JW228
JW231
JW232
JW234
JW240
JW241
JW242
JW243
JW244
JW245
JW246
JW247
WHT
WHT
WHT
WHT
WHT
WHT
WHT
WHT
RED
JW121
JW184
JW238
JW249
JW250
JW251
JW252
JW253
JW254
C151
C251
JW235
JW218
JW237
JW236
JW131
JW174
JW177
JW170
JW169
JW44
JW255
JW256
JW135
JW138
JW1
9
JW140
JW161
JW163
JW162
JW164
JW167
C940
JW178
JW171
JW172
JW175
JW176
JW180
JW160
JW159
JW187
JW179
JW222
JW45
JW46
JW47
JW35
JW37
JW32
JW33
JW53
JW52
JW55
JW54
JW56
JW48
JW38
JW36
JW50
JW51
JW59
JW60
JW58
JW61
JW57
JW49
JW1
43
JW62
JW63
JW64
JW66
JW67
JW65
JW133
JW141
JW142
C813
C814
JW190
JW194
JW193
JW192
JW188
JW191
JW181
C81
1
C812
1-730-259- (11)
11
(
)
FILTER SELECTOR
(REAR)
(
)
REAR SPEAKER OUT
L
(L+R)
REM
GND
+12V
R
-1
L
-3
(L+R)
(L+R)
L
-2
R
-4
R
REAR
FRONT
FILTER
-1
-4
-2
-1
-1
-3
-2
-1
-2
SUBSONIC
FILTER
SUBSONIC
FILTER
LEVEL
FILTER
LEVEL
F901
CN904
25A
F902
25A
FRONT SPEAKER OUT
L
(L+R)
R
RV104
LOW BOOST
(40Hz)
LP OFF HP
-1
-2
-2
-1
RV304
LOW BOOST
(40Hz)
LP OFF HP
-4
-3
-2
-1
-1
-3
-4
-2
-2
-1
-3
-4
-3
-2
-1
-1
-3
(Page 13)
(Page 13)
(Page 13)
Ref. No. Location
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D101
D-5
D102
D-4
D103
F-6
D104
F-6
D201
D-5
D202
D-5
D203
F-6
D204
F-6
D301
D-6
D302
D-6
D303
E-7
D304
E-7
D401
D-7
D402
D-6
D403
F-7
D404
F-7
D601
F-6
D605
F-7
D801
B-13
D802
B-13
D803
D-8
D804
D-8
D805
D-8
D806
D-8
D807
C-9
D808
C-9
D809
D-8
D810
D-8
D811
D-8
D812
D-8
D820
A-13
D830
E-8
D835
E-8
D920
F-11
D921
F-11
D941
D-7
D942
F-10
IC101
F-6
IC103
F-6
IC105
F-5
IC107
F-5
IC109
F-4
IC207
F-5
IC301
E-7
IC303
F-7
IC305
F-8
IC307
F-8
IC309
F-9
IC407
F-8
IC901
D-9
Q101
E-4
Q102
E-5
Q103
E-5
Q104
D-5
Q105
D-4
Q106
D-3
Q107
D-4
Q108
C-5
Q109
C-4
Q110
D-2
Q111
E-2
Q112
E-3
Q201
E-5
Q202
E-5
Q203
E-5
Q204
D-5
Q205
D-5
Q206
B-3
Q207
B-4
Q208
C-5
Q209
C-5
Q210
B-2
Q211
C-2
Q212
B-6
Q301
E-6
Q302
E-6
Q303
E-6
Q304
D-6
Q305
D-6
Q306
B-9
Q307
B-7
Q308
C-6
Q309
C-6
Q310
A-9
Q311
A-8
Q312
B-8
Q401
E-7
Q402
E-6
Q403
E-7
Q404
D-7
Q405
D-6
Q406
B-11
Q407
B-9
Q408
C-7
Q409
C-6
Q410
A-11
Q411
A-10
Q412
B-10
Q801
C-9
Q802
D-9
Q803
F-3
Q804
F-3
Q805
E-9
Q806
E-9
Q830
E-8
Q831
E-5
Q832
E-5
Q833
E-6
Q834
E-6
Q835
E-8
Q836
E-8
Q901
D-13
Q902
D-13
Q903
E-13
Q904
C-13
Q905
D-12
Q906
D-12
Q920
E-11
Q921
F-11
Q922
F-11
Q923
E-10
Q924
F-11
Q925
F-11
Q941
D-8
Q942
D-9
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