Sony XM-ZR704 Service Manual ▷ View online
XM-ZR704
XM-ZR704
13
13
3-3. PRINTED WIRING BOARDS – LED Section –
•
: Uses unleaded solder.
1
A
B
C
D
E
F
2
3
4
5
6
7
8
9
10
11
12
13
14
CN901
HIGH LEVEL INPUT
SENSING POWER ON
-1
-2
FL
FR
RL
RR
-7
-8
1
12
R601
R603
R605
R60
7
Q943
CNJ902
R947
R948
D943
POWER/
PROTECTOR
CN901
R705
D701,702
(ILLUMINATION)
D703,704
(ILLUMINATION)
CNJ701
1
2
CNJ702
1
2
2
CNJ702
1
2
R70
2
C701
R701
D702
D701
R704
R703
R706
C703
D703
D704
1-878-087- (11)
11
1-878-088- (11)
11
1-878-089- (11)
11
B
MAIN BOARD
CN906
C
MAIN BOARD
CN701
A
MAIN BOARD
CN905
(Page 12)
(Page 12)
(Page 12)
Ref. No. Location
• Semiconductor
Location
D701
C-11
D702
C-11
D703
C-14
D704
C-13
D943
C-2
Q943
D-2
XM-ZR704
XM-ZR704
14
14
3-4. SCHEMATIC DIAGRAM – MAIN Section (1/3) –
R834
R833
R832
R831
R452
R352
R252
R152
C114
C115
Q101
Q201
Q301
Q401
C412
C315
C314
C415
C414
C212
C210
C211
C312
C310
C311
CN901
C214
C215
C411
C410
C405
C406
C305
C306
C205
C206
C105
C106
TP11
TP10
CN905
C502
R502
C103
C203
R506
C506
C504
R504
C303
C403
C512
C401
C301
C304
C511
C204
C201
C104
C408
C409
C308
C309
C208
C209
C108
C109
R117
R119
R219
R217
R222
C313
R317
R417
R419
R319
C413
R451
R422
R322
R351
R251
R122
R151
R601
R603
R605
R607
R618
C618
R617
C617
R616
C616
R615
C615
R611
R614
C614
R613
R612
C613
C612
C611
D601
D605
C101
IC101(1/2)
IC101(2/2)
IC301(1/2)
C404
IC301(2/2)
RV101
RV101
RV101
RV101
IC103(1/2)
D103
D104
D203
D204
IC103(2/2)
RV301
D303
D304
IC303(1/2)
D403
D404
IC303(2/2)
IC105(1/2)
RV102
RV102
RV102
RV102
IC105(2/2)
IC107(2/2)
IC107(1/2)
RV302
RV302
RV302
RV302
IC305(1/2)
IC307(1/2)
IC305(2/2)
IC307(2/2)
IC207(1/2)
IC207(2/2)
IC407(1/2)
IC407(2/2)
C111
C110
C112
R115
R114
R116
R215
R214
R216
R315
R314
R316
R415
R414
R416
RV103
RV103
RV104
RV104
IC109(1/2)
IC109(2/2)
RV303
RV303
RV304
RV304
IC309(1/2)
IC309(2/2)
CNJ902
S101
S101
S301
S301
R501
C501
R505
C505
RV301
RV301
RV301
CNJ101
CNJ101
R101
R102
R503
R202
R201
R104
R103
R203
R204
R105
R106
R206
R205
R109
R107
R108
R113
R111
R208
R213
R211
R207
R209
C107
C207
R110
R210
R112
R212
R118
R121
R120
C113
R220
R218
R221
C213
R301
R302
R402
R401
R304
R303
R403
R404
R305
R306
R406
R405
C307
C407
R309
R307
R311
R313
R308
R413
R411
R407
R408
R409
R310
R312
R410
R412
R318
R321
R320
R420
R421
R418
R621
R628
R625
R624
(Page 16)
(Page 16)
(Page 15)
XM-ZR704
XM-ZR704
15
15
3-5. SCHEMATIC DIAGRAM – MAIN Section (2/3) –
Q107
Q207
Q307
Q407
R471
R469
R462
R461
R460
R459
R456
R455
R371
R369
R362
R361
R360
R359
R356
R355
R271
R269
R262
R261
R260
R259
R256
R255
R171
R169
R162
R161
R160
R159
R156
R155
C454
C451
C354
C351
C254
C251
C154
C151
Q102
Q202
Q302
Q402
Q105
Q109
Q205
Q209
Q305
Q304
Q309
Q405
Q404
Q409
Q204
Q104
TP15
TP14
TP13
TP12
TP09
TP08
TP07
TP06
C152
C153
R154
C252
C253
R254
C352
C353
R354
C452
C453
R454
R468
R466
R467
R366
R367
R368
R267
R268
R168
R166
R167
C155
R172
C255
R272
C355
R372
C455
R472
Q103
D101
D102
D201
D202
Q203
D301
Q303
D302
D401
Q403
D402
Q108
Q208
R266
Q308
Q408
Q112
Q212
Q312
Q412
CN903
CN904(1/2)
R158
R175
R153
R157
R176
R165
R163
R164
Q106
Q110
Q111
R170
R177
R258
R275
R253
R257
R276
R265
R263
R264
Q206
Q210
Q211
R270
R277
R358
R375
R353
R357
R376
R365
R363
R364
Q306
R370
R377
R458
R475
R453
R457
R476
R465
R463
R464
Q406
Q410
Q411
R470
R477
R478
Q310
Q311
R378
R278
R178
(Page 14)
(Page 16)
XM-ZR704
XM-ZR704
16
16
3-6. SCHEMATIC DIAGRAM – MAIN Section (3/3) –
• See page 10 for waveform and IC Block Diagram.
IC B/D
D801
Q901
Q902
Q903
Q904
Q925
IC901
R946
R945
R944
R939
R934
R925
R904
R903
R902
R901
R836
R830
L801
C940
C923
C902
C901
C830
C824
C823
Q804
Q831
Q832
Q833
Q834
Q922
Q941
Q942
G1
G2
Q835
R810
R811
R913
R914
R924
R948
R932
T901
L901
C803
C804
C805
C806
C813
C814
D812
R805
R806
D809
D811
D810
CN701
CN702
D702
CNJ701
CNJ702
D704
D802
C811
C812
TP19
TP29
TP28
TP27
TP26
TP25
TP24
TP23
TP22
TP30
CN906
TP01
TP903
TP902
TP901
TP05
TP04
R850
R851
R999
TP32
TP31
TP50
TP51
Q836
C817
C818
C703
R706
R704 R703
C701
R705
R702 R701
C850
C921
R926
R927
R920
C920
C999
C900
C924
TH901
TH902
TH903
R835
R911
R907
R912
C922
C943
C941
C945
C950
C946
C906
C903
R905
R906
C905
C801
C802
C800
R804
R803
C815
C816
R801
C809
C810
R802
D920
Q920
D921
Q921
Q924
D941
D942
C942
R942
C944
Q805
Q806
C822
D820
Q803
C821
D830
Q830
D835
R908
R909
R910
Q905
Q906
D80
7
D808
D803
D805
D804
D806
CNJ902
D943
Q943
CN904
F902
F901
R947
D701
D703
R837
Q923
R928
R929
R923
R921
R922
R930
R931
R933
R953
R952
R951
TH904
R941
R943
R812
R813
Q801
Q802
(Page 14)
(Page 14)
(Page 15)
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