NAD C 720BEE - Pcb Layout

J8
ROUT
Q211
COPYRIGHT C 2004 NAD ELECTRONIC NAD C720BEE MAIN BOARD Vm5.0
J7
R227
Q210
Q11
Q21
R230
C112
Q110
J244
J300
R127
R129
R216
J156
Q23
VR12
R131
SPKOUT
GND
BUABAR-R
BUSBAR-L
J280
J279
C213
CB49
GND
GND
V+
V-
R467
J276
Q215
J277
C215
R208
J278
J281
J284
Q216
Q213
J282
J283
TP1
R245
R243
J275
J274
R237
H7
R452
LOUT
J3
RL12/1
R250
L21
J2
R251
*
CB45
GND
PL
PR
CB47
J 1
D412
-37V
-30V
+5V
VFD 2 VFD 1 +37V
R453
J6
D413
L11
S41
J4
GND
RL12/2
J301
R150
R151
*
J5
PCB-1 : MAIN BOARD FOR Vm5.0
C218
C219
C119
C118
J237
C115
Q115
J251
R439
D43
Q412
R437
D42
R438
J245
R108
R145
R143
TP4
C113
Q116
Q111
Q113
J249
J250
J248
J247
J246
H5
D17
Q214
J255
J256
Q114
J254
J253
R148
R147
C114
J252
R126
TP3
J236
R144
R107
R142
H4
J235
Q112
R244
TP2
J258
C212
J257
R207
H6
R242
Q212
C214
J259
R248
R247
D27
C220
C120
J175
C347
J160
J162
Q201
Q203
R152
R123
R103
Q18
Q103
C18
R236
R224
J261
R228
R219
C28
Q26
Q28
D23
J262
C203
D25
J260
D21
C210
R226
R252
R223
C15
C25
R221
R203
D11
R128
C110
R130
R121
R136
R124
C103
D13
J234
R119
R146
R156
C122
D15
Q16
R116
R115
R101
R102
R19
R111
J231
Q101
Q14
C12
Q12
C13
R154
J159
R12
R15
R11
J161
J229
J230
J233
J232
Q102
Q15
Q13
R149
C116
C17
R14
C11
J228
C117
J263
J264
Q24 Q22
C27
R25
R21
C216
J268
R22
C22
J265
R201
R202
R29
R211
C23
J267
J298
J297
J266
J299
R254
J240
R158
J241
R157
R137
D12
C16
R139
R138
R125
R106
R360
R332
R330
R359
J243
IC3
J242
C121
Q19
Q17
C111
C19
Q104
D16
D14
R110
R122
R120
J304
J220
C333
C334
RT32
R112
J238
J239
Q48
R419
R418
C104
R105
R104
Q47
J227
J226
J183
C14
J184
R155
J205
J191
J192
J193
J194
R319
R322
R328
R321
R329
R327
J188
R421
J189
R420
D410 D411
OUT MODULE
J206
R384
J185
J186
J224
J222
J190
CB33
R383
R331
J219
J216
J217
R323
C336
C335
C331
R320
J218
C332
R324
SW31
C330
C329
R325
R326
U-
J215 J214
C327
CZ34
C328
RT31
U+
J212
J211
J213
J209
J210
GND
RT34
C346
VR302
C342
J172
J203
R386
R388
C350
R365
J204
IC34
VR301
C345
C341
R385
R387
C349
R364
R366
R361
J196
J195
C339
C337
J197
C338
J148
D403
R43
C411
C412
J155
J154
J153
J151
J152
J150
J149
J166
J167
J168
J163
J165
C49
J164
R41
J170
J171
C410
J169
R42
J177
C43
C44
C41
R44
R46
Q43
Q41
R410
R49
C45
J176
C46
Q44
C48
C414
R412
J173
R414
R48
H2
R441
C12/1
IC44
C420J147
C421
R12/1
R12/2
D423
R435
C432
C422
R442
C413
C47
R411
D49
R413
J178
R401
R47
R45
J179
J181
R436
Q421
R489
Q411
J146
R451
R448
J144
R382
H1
R457
R381
Q39
J145
C434
R427
C443
J182
J180
H3
R428
Q414
R429
Q42
Q416
Q413
Q417
J174
Q401
R454
R493
R449
R455
R494
R450
J202
R362
C360
R340
C348
C340
Q310
C361
J201
J200
D315
J199
R363
Q403
R402
C417
J208
C418
R404
Q404
J207
R403
Q402
J303
C303
R406
C301
C302
R407
R405
D312
R337
J296
J55
C442
R423
R425
J223
R492
R487
SUPPLY-GND
J18
IC31
D420
J9
R491
R446 R445 D419
R488
RCA35
J36
R490
J56
J10
J15
J11
R483
J13
J14
J12
C436
C435
J17
J16
J84
J80
J83
J82
J81
J79
J19
J24
J25
J29
J20
J
21
J78
J77
J76
J75
J23
J22
J28
J26
J27
J74
J54
RCA34
J
35
CB34
J34
J33
J30
J32
J31
J291
R204
C26
J295
R231
R239
C211
D22
J302
D26
R222
R210
Q204
C29
D24
Q27
R229
R225
Q29
R238
C221
R246
R256
VR22
IC4
C222
J285
J286
R220
R206
R257
R205
R258
R215
C204
J290
J287
C416
Q45
R417
J288
C415
R422
J289
R424
J273
J271
J272
R249
R212
Q25
Q202
R24
J270
R416
Q46
J269
C21
C217
MAIN-GND
J86
J87
J85
J294
R255
J293
C24
J292
R473
R472
J134
R486
D313
D314
J88
J90
J89
J93
J92
J91
C324
IN MODULE
C323
J158
J157
CB32
J138
C326 C322
J135
C429
J136
R346
C320
C426
R477
J137
C319 R345
C430
C325
C321
J139
R468
R440
D417
R469
R474
D418
D428
Q12/1
C357
C441
J104
J105
J94
J95
R367
R368
J96
J97
J102
J103 J101
J106
J107
J98
J99
J100
R374
RCA33
J38
R357
R358
J39
J40
J41
R355
RCA32
R356
J45
J43
J44
R39
C39
C310
R310
J42
R37
C35
C37
C38
R38
R35
RL35
D311
RL34
D310
Q37
J73
RL33
D39
Q36
Q35
R378
C355
J72
R377
R376
J71
J70
C354
R375
J69
D38
R373
C352
R371
RL31
D37
Q34
RL36
Q33
R372
J68
J67
C353
J63
J64
IC33
J65
J66
R370
C351
R369
J62
J61
J60
IC32
R354
J46
J47
R351
R353
RCA31
J48
R352
J49
R349
PHONE1
R350
J50
R33
C33
C36
R36
RL32
R31
C31
R311
C311
C34
R34
C32
R32
J113
J116
J122
STEREO
CZ36
CZ37
J57
PLL DI
PLL DO
PLL CE
RDS CLK
RDSDATA
R341
RI3
J51
RI6
QI2
RI1
C312
R312
J52
RI4
QI1
RI2
RI5
R2
C3
C444
J53
C362
J37
GND
Q38
R380
C356
R379
J59
C358
J58
J115
C438
J114
CZ35
J121
J119
VFD 2
R479
R480
R476
J109
C439
C440
J117
J118
+5V GND
J120
J108
(+5V)
J112
(-30V)
J110
J111
J125
J124
J126
J127
J123
(12V)
J129
J128
J131
J130
J132
J133
IC43
C425
C428
J198
C431
R471
R470
J143
R478
R482
J142
J140
J141
PHONE2