Printed Wiring Boards And Schematic Diagrams; Rf Amp, Signal Process, Servo, Motor Drive, Avdec, Video, Audio, Ps Through) Printed Wiring Board - Sony DVP-NS777P Service Manual

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DVP-NS777P

4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

MV-044 (RF AMP, SIGNAL PROCESS, SERVO, MOTOR DRIVE, AVDEC, VIDEO, AUDIO, PS THROUGH) PRINTED WIRING BOARD
– Ref. No.: MV-044 board; 1,000 series –
: Uses unleaded solder.
Powe supply block
(SRV1501WW)
(SWITCHING REGULATOR)
RF AMP, SIGNAL PROCESS, SERVO, MOTOR DRIVE, AVDEC, VIDEO, AUDIO, PS THROUGH
MV-044 BOARD (SIDE A)
CN103
D601
D602
D604
IC101
IC102
IC151
IC201
IC202
IC204
IC205
IC206
IC207
IC503
IC601
Q168
Q170
Q171
Q504
Q505
Q601
Q602
Q603
Q604
Q605
Q611
Q616
Q772
Q773
MS-203 board
(LOADING MOTOR)
MV-044 board
(RF AMP, SIGNAL PROCESS,
SERVO, MOTOR DRIVE, AVDEC,
VIDEO, AUDIO, PS THROUGH)
IF-113 board
(INTERFACE CONTROL)
4-5
MV-044
MV-044 BOARD (SIDE A)
A-4
C-1
B-2
C-2
1
A-6
A-4
B-5
C
B
R597
C-5
Q507
C
B-6
E
R526
B
E
R521
C503
C-6
R596
B
C-6
C
B
C
C
C-4
B
E
E
E
C
B-4
R585
A-2
B
Q571
E
B-3
R575
R581
2
A-4
E
B
A-4
FB555
C
R669
B
Q574
A-4
E
3
1
R660
A-2
C
C
R661
Q572
A-2
Q614
C-3
B
E
IC503
C-2
C-2
B
B-2
C501
C
E
B-2
C-1
C-2
C-3
C-3
3
CN105
1 2
FB2041
FB1024
LP101
C181
CL147
FL101
C165
CL144
CL146
CL145
102
CL142
103
R181
FB176
Q168
4
C
B
E
R182
CL141
128
R194
CL143
1
R187
C172
C169
C146
C133
C132
C142
L165
R191
R190
R183
5
R184
R143
R178
R179
R188
R1031
R189
R163
R164
C122
R131
6
R161
R106
D159
R157
R130
A
05
There are a few cases that the part isn't mounted in this model is printed on this diagram.
R547
R529
D601
A
D602
K
A
A
K
R613
R614
K
B
C
C
B
K
CL604
Q604
A
E
R632
K
CL605
Q602
E
C514
R628
E
R633
D603
B
E
B
E
Q610
C
R624
R532
Q606
C
E
B
R639
B
Q605
C
Q609
C
C
R638
D510
E
R524
C630
B
E
D604
R663
Q613
Q603
D605
R615
CL603
R776
R668
R646
C620
C608
E
R612
Q773
R611
C
B
Q601
C
R609
R605
C607
R607
R783
R606
B
E
R610
B
Q778
LP601
Q777
R608
R554
CN206
FL207
LP201
JS001
1
3
C262
16
9
C266
JS003
CL170
IC207
R2022
C174
C173
1
8
C184
R139
FB2039
R279
65
R282
FB2038
64
R2023
R276
C188
C274
C271
RV201
R2012
CL232
CL288
CL234
CL287
R265
CL233
C257
IC102
FB291
CL279
R266
CL278
CL289
FB290
C256
R198
R197
R263
162
109
R195
163
39
R267
38
R268
FB255
C195
R1013
C193
C198
CL169
R1014
C138
C194
R1012
IC201
C192
C134
C152
C154
R231
216
1
C229
R155
C231
R156
R220
C224
R128
C218
C114
C223
CL208
C219
C103
R127
R124
C212
C213
C214
C215
R110
R113
R115
R116
CL218
R107
4
3
IC209
IC202
C102
1 2
6
4
R123
R101
1
3
R202
C115
R102
R201
R203
C116
C112
R204
C202
R205
R206
C280
B
4-6
R654
R653
B
C
Q611
E
LP702
Q616
B
C
R618
E
B
R620
C
R778
R777
C
B
E
Q772
LP701
B
C E
C
R775
E
PS772
FB202
C780
FL209
FB203
C252
R261
R260
108
R287
R286
R284
R285
C276
FL203
R246
FB251
55
R245
54
C232
FL299
R216
RB202
C227
FL204
8
5
FB2036
IC205
1
4
R210
R209
FL298
12, 22
1-861-511-
(12, 22)
C
D

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