Sony BDV-NF620 / BDV-NF720 / HBD-NF620 / HBD-NF720 Service Manual ▷ View online
HBD-NF620/NF720
HBD-NF620/NF720
53
53
5-18. PRINTED WIRING BOARD - MB-149 Board (Side B) -
•
: Uses unleaded solder.
• See page 40 for Circuit Boards Location.
R5934
CL6374
R401
R5935
C6321
CL6376
R5937
R403
R5938
CL6378
CL6379
C6325
D6304
R6301
R6302
R5941
R5942
R5944
R6308
FB1200
R5945
IC6301
R6309
R5946
R5947
IC6303
JL2101
JL2102
JL2103
JL2104
R6310
JL2105
JL2106
JL2107
JL2108
R610
R611
JL2109
R6317
R613
FB1210
R6318
FB1211
R616
LF02
R5957
JL2110
R5958
JL2111
CL1191
JL2113
CL1193
JL1173
JL1174
CL1194
JL2114
JL1175
JL2115
CL1195
JL1176
CL1196
R6322
JL2116
R6323
JL2117
R6324
JL2118
R6325
R5961
JL2119
R5962
R6326
R5963
R1120
R6328
R1121
R6329
C202
R626
R625
C203
C204
JL2120
R5969
C205
JL2121
C206
JL2122
JL2123
C207
R6330
JL2124
C208
JL2125
C1152
JL2126
C1153
JL2127
R5970
JL2128
R5971
C1155
C401
R6335
R631
JL2129
R5972
C402
R6336
R5973
C403
R5974
C404
C210
R5975
C405
R5976
C406
C212
JL1190
C408
JL2130
C214
C409
R5979
C215
JL2131
JL2132
C216
JL2133
JL2134
C218
JL2135
JL1772
JL1196
JL2136
JL1197
JL2137
JL1198
C410
R5980
JL2138
C411
JL201
C605
R5981
JL2139
C606
C412
C607
R5983
JL203
R5984
C414
C608
C415
C221
R5986
C416
JL206
C222
JL207
C223
C417
C418
JL208
R5988
C224
JL2140
C419
JL209
C225
JL2141
C226
JL2142
C227
JL2143
C804
C610
JL2144
C805
C229
C611
JL2145
C1172
JL2146
C806
C612
JL2147
JL2148
R6354
C420
C1174
JL210
JL2149
L1801
C1175
C421
JL211
C615
C1176
C422
JL212
R6356
C1177
JL213
C423
R6357
C424
C1178
JL214
R6358
C618
F1301
JL215
JL217
JL2150
C425
C231
R6359
JL216
R1153
C427
C233
C428
JL218
JL2151
C429
JL219
C235
JL601
JL2152
JL602
JL2153
C237
JL603
JL2154
C238
R6360
JL604
JL2155
IC1151
R6361
JL605
JL2156
JL606
RB5902
JL607
JL220
JL2112
JL608
JL221
JL222
C626
JL223
JL224
JL225
R6369
JL226
JL227
JL228
JL229
JL613
R6370
JL614
R6371
JL615
R6372
JL616
JL230
JL231
JL232
R6377
JL233
JL234
JL235
JL236
JL237
JL238
JL239
C255
R6382
JL240
JL241
JL242
JL243
JL244
JL245
JL246
JL247
JL248
JL249
Q302
Q305
R6392
R6393
JL250
JL251
R6396
JL252
JL253
JL254
R6399
JL255
JL256
JL257
Q310
CL1210
JL258
Q311
CL1211
JL259
Q312
CL1212
RB6304
JL1001
JL1002
JL1003
JL1004
JL260
CL1601
JL1005
JL261
CL1602
JL1006
L306
JL262
CL1603
JL263
CL1604
JL264
JL265
JL266
JL267
JL268
JL269
JL1013
JL1014
JL270
SL1151
JL271
JL1015
JL272
JL273
SL1154
JL274
JL1018
SL1155
JL275
JL1019
R5965
R5964
JL276
JL1402
JL277
JL1403
JL278
JL1404
JL279
JL1020
JL1214
JL1215
JL1021
JL1216
JL1022
IC602
JL1023
IC603
JL1024
JL280
JL281
JL1025
JL1026
JL282
JL283
JL1028
JL284
JL1029
JL285
JL286
JL287
JL1801
JL1802
JL1032
JL1803
JL1034
JL1037
SL1175
X6301
C1201
R101
C1202
R102
C1203
SL1180
JL1045
C1205
JL1046
C1206
C1207
R107
C1401
C1402
R303
R304
R305
R306
C1213
SL1190
C1408
C1601
C1602
C1410
R1002
CL1275
C1222
R700
C1224
R1008
R702
R703
Q1801
C1229
R708
JL2201
R1012
JL2202
JL2203
C1230
JL2204
IC1201
JL2205
R1016
JL2206
JL2207
R327
JL2208
R711
JL2209
R1402
R713
R1213
R523
R1214
JL2210
R330
R1215
JL2211
C101
R331
IC1402
R1216
C102
JL2212
R332
JL2213
R1217
R1023
R333
C103
R1218
R334
C104
JL2214
JL2215
R335
C106
JL2216
R336
C107
C108
R1027
JL2217
R1410
R1028
JL2218
C109
R1411
JL2219
R1413
D1801
D1802
C110
R340
JL2220
C111
C305
JL2221
C112
JL2222
R342
R1803
C113
C307
JL2223
R343
R1804
C114
JL2224
R1805
C115
JL2225
R1806
C116
R346
JL2226
R1807
C117
JL2227
R1808
Q790
C118
JL2228
IC1801
C119
JL2229
R927
JL101
JL5301
JL102
JL5302
JL103
JL5303
R1810
JL104
JL5304
C120
JL2230
R1811
JL105
CL5901
JL5305
JL2231
C121
CL5902
JL106
JL5306
JL2232
C122
JL107
CL5903
JL5307
JL2233
JL108
C700
JL5308
JL2234
C124
JL109
JL5309
JL2235
C702
JL2236
C126
JL2237
JL2238
C128
R934
C705
JL2239
C129
R935
R936
C707
R937
JL110
JL5310
C708
R938
C709
JL111
JL5311
R939
JL5312
JL112
JL113
JL5313
JL114
JL2240
JL115
JL2241
C131
JL116
JL2242
JL117
JL2243
C133
C1270
JL118
C134
JL2244
C711
JL119
JL2245
JL2246
C136
C713
JL2247
C137
R750
C714
JL2248
C138
C715
C139
JL2249
JL312
C717
JL313
JL314
JL120
JL121
JL122
JL317
JL123
JL318
JL700
JL2250
JL124
C140
R370
JL319
JL701
JL5901
C141
JL2251
JL125
R371
JL5902
JL126
JL2252
JL5903
JL127
JL2253
JL5904
R374
JL2254
C144
JL128
JL5905
R375
JL129
JL2255
JL5906
R376
JL2256
JL2257
JL5907
JL2258
JL320
R378
C148
JL2259
JL321
C149
JL322
JL130
R958
JL901
JL131
C341
SL1206
JL902
JL132
JL903
JL133
C343
C150
JL134
JL135
JL906
C152
JL136
C346
JL907
C347
JL137
C153
JL908
JL138
C348
JL909
C155
JL139
C349
C156
JL5917
C5307
JL5918
JL5919
JL526
JL527
JL910
JL528
C350
JL140
CL6301
JL529
JL141
CL6302
JL142
JL143
JL5920
R390
C5310
JL144
JL5921
CL6305
R391
C5311
JL145
JL5922
R392
CL6306
C5312
JL146
JL5923
R393
CL6307
C5313
JL147
JL5924
CL6308
JL530
JL148
CL6309
JL5925
JL531
JL149
JL532
JL5926
JL533
C5317
CL1104
CL1105
JL5929
C5319
CL1106
CL1107
CL1108
CL6310
JL150
JL151
R786
JL152
C362
R787
JL153
R788
JL5930
CL6314
JL154
C5321
JL5931
JL155
C5322
CL6316
JL5932
JL156
JL5933
C173
JL157
C750
CL6318
JL5934
JL158
C5325
JL5935
CL6319
JL159
JL5936
C5903
JL5937
C5904
JL5938
Q5901
JL5939
R5301
R5302
R5303
CL6320
R5304
JL160
C5909
CL6321
RB1001
JL161
CL6322
RB1002
JL162
C373
JL6303
JL163
CL6324
JL5940
JL164
CL6325
JL6305
IC5301
JL165
IC5302
JL6306
JL166
IC5303
JL6307
JL167
C5910
JL6308
JL168
CL1121
CL6329
JL6309
JL169
CL1122
C5913
JL5947
C5914
C5915
JL5949
R5311
C5916
R5312
C5917
JL6310
JL170
CL6331
JL6311
JL171
IC301
CL6332
JL6312
JL172
JL6313
JL173
CL6334
JL6314
JL5950
JL174
C385
JL6315
JL5951
JL175
CL6336
JL6316
JL5952
JL176
CL6337
JL6317
JL5953
JL177
C5920
JL6318
JL5954
JL178
IC308
CL6339
JL6319
JL5955
JL179
C5922
JL5956
C5923
JL5957
C5924
JL5958
JL5959
CL1136
JL1117
CL1137
C5927
R5323
CL1138
C5928
JL6320
JL180
JL1119
CL1139
C5929
JL6321
CL6341
R5325
R5901
JL181
CL6342
JL6322
R5902
JL182
R5903
JL6323
R5327
JL183
JL6324
CL6344
JL5960
JL184
CL6345
JL6325
CL6346
JL6326
JL6327
JL1120
C5930
JL6328
IC700
IC701
C5931
R5909
JL1121
CL6349
JL6329
JL1122
C782
IC5902
C5932
CN6302
C5933
IC5903
C783
JL1123
JL1124
C784
IC5904
JL1125
IC5905
CL1146
JL1126
C5936
CL1147
C5937
CL1148
JL1128
R5910
CL6350
JL6330
JL1129
JL6331
CL6351
R5912
JL6332
CL6352
SL1267
JL6333
R5913
CL6353
R5914
JL6334
R5915
CL6355
C6301
CL6356
CL6357
CL1150
JL1130
CL6358
R5919
JL1131
Q6301
JL1132
C6306
JL1133
Q6303
JL1134
C1101
JL1135
C1102
JL1136 JL1137
JL1138
R5920
R5921
C1105
JL1139
CL6361
C1106
R5922
CL6362
R5923
R5924
CL6365
C6312
CL6366
F5307
CL6367
C6313
C6316
R204
R5353
R5931
R5932
CN801
J5901
J1401
IC5901
MB149 BOARD
(SIDE B)
1
3
1
1
4
8
5
3
6
4
6
4
E
1
7
14
8
E
E
E
E
K
K
A
A
1
1
10
7
1
1
1
3
8
1
3
5
4
16
2B 1C
2E
1B 1E
2C
9
8
14
20
11
4
8
5
E
S
G
D
1-884-831-
(NC)
1
1
1
9
2
8
1
4
8
5
1
4
8
5
1
1
5
115
11
6
10
20
16
28
29
56
8
5
1
4
100
25
26
50
51
75
76
3
5
4
1
2
4
3
1
3
5
4
1
3
5
4
(N590)
1
1
3
6
4
3
6
4
5
12
15
11
TV OPTICAL
DIGITAL IN
R
L
AUDIO
AUDIO IN
VIDEO
OUT
USB 1
LAN (100)
(CHASSIS)
11, 21
(11, 21)
X6301
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
K
A
(NF720)
HBD-NF620/NF720
HBD-NF620/NF720
54
54
5-19. PRINTED WIRING BOARD - NX_AMP Board (Component Side) -
Note: When the IC3102 on the NX_AMP board are replaced, spread the compound referring to “NOTE OF REPLACING
THE IC3102 ON THE NX_AMP BOARD AND THE COMPLETE NX_AMP BOARD” on servicing notes (page 8).
•
: Uses unleaded solder.
• See page 40 for Circuit Boards Location.
B1
C2
E1
29
56
28
1
C1
B1 E1
C2
B2
E2
B2
E2
C1
C1
R3033
R3040
TP3101
TP3103
TP3102
TP3104
TP3105
TP3106
TP3107
TP3108
TP3301
TP3302
TP3303
TP3304
C3271
TP3305
C3272
TP3306
TP3307
TP3308
R3059
SL3000
SL3001
SL3002
SL3003
R3060
SL3004
R3061
SL3005
R3062
SL3006
C3281
C3282
R3072
R3073
R3075
R3657
R3658
R3659
R3271
R3272
R3281
R3282
RB3001
RB3002
RB3003
JL3103
EB3001
EB3002
EB3003
EB3007
EB3008
JL3303
JL3110
JL3111
Q3101
B1
C2
E1
B2
E2
C1
C1
Q3202
C3106 C3107
C3108
C3109
C3118
C3119
C3127
R3101
Q3512
C3131
R3109
C3133
C3134
C3136
R3110
R3111
IC3102
D3503
D3504
C3156
C3157
TP3001
TP3002
TP3004
TP3006
TP3007
TP3008
TP3009
C3552
C3555
R3145
TP3201
Q3552
TP3202
C3557
Q3553
TP3203
R3148
Q3554
TP3010
TP3204
Q3555
TP3011
D3151
TP3015
TP3017
TP3018
C3561
TP3019
C3563
TP3020
TP3022
TP3025
R3161
R3162
C3574
R3361
R3555
L3051
R3556
TP3230
TP3231
R3560
R3561
TP3042
R3563
TP3043
TP3045
TP3046
TP3051
TP3052
TP3053
TP3054
R3191
R3192
R3193
R3194
CL3410
RB3303
RB3304
JL3212
JL3213
C3013
C3021
C3022
C3023
C3026
C3027
C3028
C3029
CL3467
CL3469
C3031
C3014
IC3001
C3032
C3033
C3228
C3041
C3042
C3025
R3212
R3021
R3022
R3023
R3024
R3025
R3026
C3050
R3029
C2
B2
E2
C1
C1
B1
E1
1
18
36
19
E
E
S G
D
1-885-265-
11
(11)
NX_AMP BOARD
(COMPONENT SIDE)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
22
2
1
21
MB-149
BOARD
BOARD
CN5905
>08P
FFC4
CN3504
A
B
C
D
E
F
1
2
3
4
5
6
7
(Page 52)
HBD-NF620/NF720
HBD-NF620/NF720
55
55
5-20. PRINTED WIRING BOARD - NX_AMP Board (Conductor Side) -
•
: Uses unleaded solder.
• See page 40 for Circuit Boards Location.
R3041
R3042
R3043
C3453
C3454
C3457
C3458
R3051
C3462
C3466
C3099
R3074
R3283
R3284
C3115
C3117
C3120
C3122
C3123
C3124
D3101
D3102
D3103
D3104
D3105
D3106
C3135
C3138
C3139
C3141
R3509
R3510
R3516
C3163
C3164
C3554
R3153
R3154
R3155
R3156
R3157
R3158
L3455
L3456
L3457
L3458
L3459
L3460
R3515
R3195
R3196
R3197
R3198
L3465
JL3001
L3466
JL3002
JL3004
JL3007
JL3008
JL3009
JL3010
JL3011
JL3012
JL3013
JL3015
JL3017
JL3018
JL3019
JL3405
JL3406
JL3407
JL3408
JL3020
JL3409
JL3022
JL3026
JL3411
JL3412
JL3053
JL3054
JL3459
JL3460
JL3461
JL3462
JL3463
JL3464
JL3465
JL3466
JL3469
R3028
C3051
JL3470
1
1
4
3
C3251
C3253
CN3502
C3151
C3154
C3152
C3153
CN3001
L3101
L3103
TB3452
NX_AMP BOARD
(CONDUCTOR SIDE)
1-885-265-
11
(11)
MB-149
BOARD
BOARD
CN5301
>09P
SWR1
SWITCHING
REGULATOR
AC1
(AC IN)
FRONT R
FRONT L
SUBWOOFER
SPEAKERS
A
B
C
D
E
F
1
2
3
4
5
6
7
(Page 52)
HBD-NF620/NF720
HBD-NF620/NF720
56
56
5-21. SCHEMATIC DIAGRAM - NX_AMP Board -
• See page 60 for IC Block Diagrams.
Note: When the IC3102 on the NX_AMP board are replaced, spread the compound referring to “NOTE OF REPLACING
THE IC3102 ON THE NX_AMP BOARD AND THE COMPLETE NX_AMP BOARD” on servicing notes (page 8).
0
26.8
26.8
26.8
26.8
0
0
26.8
26.8
26.8
0
0
26.8
0
0.6
3.1
0
3.2
0
0.6
1.1
1.8
3.2
0.4
1.6
3.2
3.3
3.3
3.3
2.7
2.5
3.2
1.6
1.6
1.2
1.2
0
1.5
1.8
1.8
3.2
1.6
1.6
1.6
1.6
3.2
3.2
3.1
0
1.6
3.3
3.2
53.9
53.9
53.9
0
5.1
53.9
5.1
53.9
23.9
23.9
0
23.9
23.9
53.9
0.5
23.9
1.6
3.3
3.1
1.6
23.9
23.9
1.6
23.9
3.2
0
8.5
3.2
3.1
3.1
3.3
3.3
TP3002
TP3006
TP3022
TP3204
TP3009
TP3053
EB3008
SL3003
EB3001
TP3103
TP3202
1
2
3
4
4P
CN3001
P-GND
P-GND
+32.5V
+32.5V
TP3015
TP3101
TP3011
TP3019
TP3102
SL3005
JL
3111
TP3230
SL3006
RT3CLLM
Q3552
TP3020
EB3002
TP3201
100V
0.01
C3051
TP3203
TP3017
3
2
1
4
L3101
20uH
TP3231
JL31
10
EB3007
SL3001
TP3007
TP3054
100k
R3051
RT3AMMAM1-T111-1F
Q3101
TP3018
SL3000
TP3104
10uH
L3051
TP3010
TP3004
SL3004
EB3003
100k
R3560
47k
R3555
100
RB3002
TB3452
CL3467
CL3469
CL3410
JL3103
TP3025
3
2
1
4
L3103
20uH
TP3043
TP3045
TP3051
100V
1
C3124
100V
1
C3123
100V
C3119
1
100V
C3099
1
JL3002
JL3004
JL3007
JL3009
JL3010
JL3011
JL3012
JL3013
JL3015
JL3017
JL3018
JL3019
JL3020
JL3022
JL3001
JL3026
JL3053
JL3054
R3061
10k
R3062
10k
IC3102
STA516BE
VCC_SIGN
36
VCC_SIGN
35
VSS
34
VSS
33
IN2B
32
IN2A
31
IN1B
30
IN1A
29
xTH_W
ARN
28
xF
AUL
T
27
xTRIST
A
TE
26
xPWRDN
25
CONFIG
24
VL
23
VDD
22
VDD
21
GND_REG
20
GND_CLEAN
19
N.C
18
OUT1A
17
OUT1A
16
VCC1A
15
GND1A
14
GND1B
13
VCC1B
12
OUT1B
11
OUT1B
10
OUT2A
9
OUT2A
8
VCC2A
7
GND2A
6
GND2B
5
VCC2B
4
OUT2B
3
OUT2B
2
GND_SUB
1
0
R3040
100V
0.01
C3554
R3161
10k
R3361
10k
R3162
10k
R3059
10k
R3060
10k
TP3046
TP3042
TP3052
100V
C3109
1
100V
100V
100V
100V
100V
100V
10
C3023
10
C3013
10
C3021
10
C3022
0.1
C3033
0.1
C3014
100V
0.1
C3042
0.1
C3031
100V
0.1
C3041
0.1
C3032
0.1
C3136
100V
0.1
C3134
10
C3131
C3253
63V
270
C3251
63V
270
0
R3041
0
R3042
0
R3043
100V
C3118
1
100V
C3108
1
C3157
100V
0.1
C3156
100V
0.1
C3107
100V
0.1
C3106
100V
0.1
35V
560
C3153
35V
560
C3151
35V
560
C3152
35V
560
C3154
100
RB3001
TP3008
JL3008
TP3001
R3075
47
S
SSM3J325F,LSOYF
Q3554
R3025
10k
DRC5115E0L
Q3512
100k
RB3303
100k
RB3304
JL3212
RT3AMMAM1-T111-1F
Q3202
JL3213
R3145
0
TP3105
TP3106
TP3107
TP3108
47
R3072
R3073
47
47
RB3003
R3029
0
R3028
0
1/2W
4.7
R3283
1/2W
4.7
R3284
1/2W
4.7
R3157
1/2W
4.7
R3158
R3026
10k
0.1
C3115
0.1
C3122
0.1
C3138
0.1
C3139
1SS388
D3504
1SS388
D3151
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
22P
CN3504
DGND
AMP_D3(C/SW)
DGND
AMP_D1(FL/FR)
DGND
AMP_LRCK
DGND
AMP_BCK
DGND
AMP_MCK
DGND
DAMP_XMUTE
DAMP_XPDN
DAMP_XRST
XWARN
DC_DET
SD
EN
DAMP_SDA
D3.3V
DMAP_SCL
D3.3V
JL3466
JL3465
JL3464
JL3463
JL3462
JL3461
JL3412
JL3411
JL3469
JL3470
4V
47
C3552
DSC500100L
Q3553
RT3AMMAM1-T111-1F
Q3555
JL3409
R3033
10k
1
2
3
3P
CN3502
MON GND
MON PVDD
MON GND
R3148
0
R3516
0
R3510
0
R3515
0
R3509
0
1SS388
D3503
4.7k
R3153
4.7k
R3156
4.7k
R3154
4.7k
R3155
SL3002
100V
0.1
C3135
D3101
1SMB51AT3G
D3102
1SMB51AT3G
R3074
0
4700p
C3029
4700p
C3027
0.047
C3028
0.047
C3026
470
R3024
470
R3023
15k
R3022
22
R3191
22
R3192
22
R3193
22
R3194
33k
R3196
33k
R3195
4.7
R3561
4.7
R3563
33k
R3197
33k
R3198
L3456
L3457
L3458
L3455
L3459
L3460
L3466
L3465
0.47
C3563
0.47
C3561
47k
R3657
10k
R3658
3.3k
R3659
SS110R3
D3106
SS110R3
D3105
SS110R3
D3104
SS110R3
D3103
C3557
4700p
R3021
18k
R3110
0
0.022
100V
C3141
0.022
100V
C3140
0.022
100V
C3117
0.022
100V
C3120
C3555
0.1
10
C3133
0
R3111
100V
330p
C3281
1/2W
22
R3281
1/2W
22
R3282
100V
330p
C3282
0
R3101
1/2W
22
R3272
100V
330p
C3272
1/2W
22
R3271
100V
330p
C3271
100V
C3163
0.47
100V
C3164
0.47
C3127
2.2
100k
R3109
C3458
1000p
C3466
1000p
C3462
1000p
C3454
1000p
C3453
1000p
C3457
1000p
100k
R3212
C3228
10
22k
R3556
IC3001
1 PWM_HPM_L
2 PWM_HPP_L
3 PWM_HPM_R
4 PWM_HPP_R
5 AVSS
6 PLL_FLTM
7 PLL_FLTP
8 VR_ANA
9 AVDD
10 ASEL_VACS2
11 MCLK
12 OSC_RES
13 DVSS2_CORE
14 DVDD2_CORE
15 VACS_1
16 XRESET
17 XHP_SEL
18 XPDN
19 XMUTE
20 SDA
21 SCL
22 LRCK
23 SCLK
24 SDIN1
25 SDIN2
26 SDIN3
27 SDIN4
28 VR_DIG
29
SDOUT
30
SCLKO
31
LRCLKO
32
TEST
33
PSVC
34
XBKND_ERR
35
DVDD1_CORE
36
DVSS1_CORE
37
VALID
38
PWM_M_1
39
PWM_P_1
40
PWM_M_2
41
PWM_P_2
42
PWM_M_3
43
PWM_P_3
44
PWM_M_4
45
PWM_P_4
46
PWM_M_7
47
PWM_P_7
48
PWM_M_8
49
PWM_P_8
50
AVDD_PWM
51
AVSS_PWM
52
VR_PWM
53
PWM_M_5
54
PWM_P_5
55
PWM_M_6
56
PWM_P_6
16V
100
C3050
100V
0.1
C3025
C3574
1
AMP_LRCK
NS_INIT
AMP_MCK
AMP_BCK
SCDT
XSOFT_MUTE
AMP_BCK
AMP_LRCK
AMP_D1
AMP_D3
AMP_D2
SHIFT
AMP_MCK
AMP_D4
NS_INIT
XPG_MUTE
XSOFT_MUTE
SCDT
AMP_D1
AMP_D2
AMP_D4
PWM_M_2
PWM_P_1
PWM_P_8
PWM_M_8
AMP_D3
SHIFT
XPG_MUTE
PWM_P_8
PWM_M_8
PWM_M_2
PWM_P_1
IC3102
Q3512, 3554
IC3001
STREAM PROCESSOR
NX_AMP BOARD
6P
SUBWOOFER
FRONT L
FRONT R
SPEAKERS
-2
-1
PROTECT DETECT
POWER AMP
B+ SWITCH
-1 -2
-1 -2
-1 -2
PROTECT
DETECT
DC DETECT
OVER LOAD DETECT
OVER LOAD DETECT
TAS5534DGGR
16
N
8
I
14
2
15
12
A
D
5
K
B
M
7
C
L
17
21
6
11
3
H
F
13
20
G
9
E
10
1
19
J
18
4
SWR1
REGULATOR
SWITCHING
MB-149
BOARD
CN5301
>09S
(3/11)
(CHASSIS)
(CHASSIS)
AC1
(AC IN)
FFC4
MB-149
BOARD
CN5905
>08S
(7/11)
(CHASSIS)
(CHASSIS)
(Page 47)
(Page 43)
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