Panasonic WV-NP472E Service Manual ▷ View online
– 30 –
CONDUCTOR VIEW OF I/F POWER BOARD
1
A
B
2
3
1
A
B
2
3
I/F POWER BOARD
(COMPONENT SIDE)
I/F POWER BOARD
(PATTERN SIDE)
<INDEX>
I/F POWER
BOARD
(COMPONENT
SIDE)
BOARD
(COMPONENT
SIDE)
IC1
A1,B1
D2
A1
D3
A1,B1
D4
A1
D6
A2
D7
A2
D8
A2
<INDEX>
I/F POWER
BOARD
(PATTERN
SIDE)
BOARD
(PATTERN
SIDE)
IC2
A2,B2
IC3
A2
IC4
A1,B1
IC401
B2
IC402
B1,B2
IC403
B2
D5
A2
D9
A2,B2
D400
B1
D401
A3
– 31 –
CONDUCTOR VIEW OF NETWORK SUB BOARD
C349
R314C341
C345
R316
C307
C355
R333
R355
R341
C378
C380
C393
R347
C385
C372
L398
C376
C381
C382
C378
R346
C377
C383
R339
C370
R344
C375
C394
R354
R353
R337
R338
R332
R336
C379
R348
R342
R345
C368
C323
C322
R310
C343
C354
C353
C353
R327
R325
R325
R317
R318
R320
R321
R322
C342
R312
C337
C338
C331
C346
C309
C311
C319
C326
C330
C314
C335
C334
C336
C351 R323 R324 R326 R328 R329
R331
R330
C350
C328
C366
C356
C357
C35 8
C359
C371
R340
C369
R335
C360
C363
C362
C365R334
R313
C361
C340
C339
C316
C317
C318
C317
C318
C304
C303
R304
R307
C315
L310
L396
L397
C320
C321
C321
C324
C325
R306
R305
R305
C310
C347
R311
R315
R309
R308
C312
R319
L399
3
2
1
A
B
3
2
1
A
B
NETWORK SUB BOARD
(COMPONENT SIDE)
NETWORK SUB BOARD
(PATTERN SIDE)
IC300
A1
IC301
B2
IC302
A1,A2,B1,A2
IC303
A1
Q300
A1
Q301
A1
D300
B2
D301
A3
<INDEX>
NETWORK SUB
BOARD
BOARD
(COMPONENT
SIDE)
SIDE)
IC307
A2,B2
IC308
A2,B2
IC309
A1,A2,B1,B2
IC312
A2
IC313
A3,B3
<INDEX>
NETWORK SUB
BOARD
BOARD
(PATTERN SIDE)
– 32 –
CONDUCTOR VIEW OF NETWORK MAIN BOARD
C177
C176
R123
R128
R127
R143
L231
L229
L228
L226
L227
L224
L223
L225
C215
C165
C173
C166
C174
C163
C170
C171
C164
C162
C161
R140
C154
C212
C145
C152
C146
C237
C221
C144
C151
C143
C211
C137
C138
C140
C220
C141
C139
C142
C153
C217
C214
R157
R156
R155
C218
C219
C216
C158
R159
R158
R148
C178
R144
R145
C168C167
C156
C155
C160
C159
C159
R142
R141
C206
C135
C136
R132
R139
R138
R137
C132
C130
R126
R125
R124 C126
C122
C118
R110
R191
C108
R113
R116
R112
R117
C112
R114
C113
R115
R133
C207
C187
C106
R103C104
R105
R192
C102
R101
R102
C105
C179
C180
C222
R108
C205
R146
R147
R149
R150
C191
R193
C234
C233
R163
R152
R162
C235
R109
R111
C116
C115
C114
R153
R160
R161
R129
C107
C109
C210
R185R184 R183R182R181
R190
R131
R130
R186
R187
R188
R189
R118
C131
R134
R136
R135
R136
R135
C134
C133
C128
C111
C124 C123
C121C120
C208
C185
C119
R107
C184
C1 50
C1 81
L1 18
L1 17
R120
R104
C149
R121
C103
C101
C127
C182
C183
R119
R106
R151
C189
C190
C186
C188
C125
C213
L232
NETWORK MAIN BOARD
(COMPONENT SIDE)
NETWORK MAIN BOARD
(PATTERN SIDE)
1
A
B
2
3
1
A
B
2
3
IC118
A2,A3,B2,B3
IC119
A2,B2
IC121
A1,A2
IC122
A2,B2
IC123
A1,A2,B1,B2
IC124
A1,B1
Q105
A2
<INDEX>
NETWORK MAIN
BOARD
BOARD
(COMPONENT SIDE)
IC101
A2
IC102
A2
IC116
A1,A2,B1,B2
IC125
A2
Q102
B2
Q103
B2
Q104
A2,B2
D102
B2,B3
D103
B2
D104
A2,B2
D114
A2
<INDEX>
NETWORK MAIN
BOARD
BOARD
(PATTERN SIDE)
– 33 –
EXPLODED VIEW
1
2
2
5
4
2
2
1
1
2
2
1
3
1
Serial No. Label
M12
Main Label
MAC Address Label
M2
M1
M3
M4
M5
E11
M17
M16
M9
M15
PCB3
CN402
M31
PACKAGING
E101
CN101,P101,
M42,45,46,
MAC Address
Label
M42,45,46,
MAC Address
Label
M47
WV-NP472E
M47
M46
M47
Bar Code
Label
Label
M13
E13
M20
M18
M19
M22
M21
M14
PCB4
M32
PCB5
M9
PCB2
M11
E12
M10
M9
M8
IC301
PCB1
M6
M7
M40
Numbers show screws and washers.
q
w
e
r
t
w
e
r
t
XSB2+5FN
XYM2+J6FN
XYM25+B10FN
XYM3+E6FN
XTN3+8CFN
XYM2+J6FN
XYM25+B10FN
XYM3+E6FN
XTN3+8CFN
Screws
Binding Head Machine Screw
Binding Head Machine Screw and Washer Ass'y
Binding Head Machine Screw and Washer Ass'y
Binding Head Machine Screw and Washer Ass'y
Pan Head Tapping Screw
Binding Head Machine Screw and Washer Ass'y
Binding Head Machine Screw and Washer Ass'y
Binding Head Machine Screw and Washer Ass'y
Pan Head Tapping Screw
Description
No.
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