Integra DHC-80.2 Service Manual

TX-NR3008/TX-NR5008/TX-NA5008/DTR-70.2/DTR-80.2/PR-SC5508/DHC-80.2
PRINTED CIRCUIT BOARD VIEW-5-2
A side view from B side
U005
A side pattern
B side pattern
BADG-0208
A
1
2
3
4
5
B C D E F G H
DIP
F
C101
C102
C103
C104
C105
C106
C109
C5569
C5570
C5571
C5577
C5578
C7001
C7004
C7005
C7007
C7008
C7009
C7010
C7011
C7014
C7015
C7020
C7022
C7023
C7024
C7026
C7030
C7031
C7034
C7035
C7037
C7038
C7039
C7040
C7041
C7042
C7043
C7044
C7046
C7051
C7052
C7053
C7054
C7055
C7057
C7059
C7060
C7061
C7302
C7304
C7305
C7306
C7307
C7308
C7309
C7310
D7002
D7003
D7006
D7007
JL9501A
P2103B
P2104B
P3608B
P3885A
P6851A
P6853A
P7003B
P7009B
P7010B
P7012
P7210B
P7501A
Q101
Q7001
Q7002
Q7003
Q7004
Q7005 Q7006
Q7007
Q7008
Q7009
Q7010
Q7011
Q7012
Q7013
Q7014
Q7015
Q7016
Q7017
Q7019
Q7020
Q7021
Q7022
Q7032
Q7033
Q7034
Q7035
Q7036
Q7037
Q7038
R7001
R7002
R7003
R7004
R7005
R7006
R7007
R7009
R7010
R7011
R7012
R7013 R7014
R7015
R7016
R7017 R7018
R7022
R7025
R7026
R7027
R7030
R7031
R7032
R7033
R7034 R7035
R7036
R7037
R7046
R7047
R7048
R7049
R7050
R7051
R7052
R7053
R7054
R7055
R7059
R7060 R7061
R7070
R7071
R7072
R7074
R7075
R7078
R7079
R7080
R7081
R7082
R7083
R7084
R7088
R7089
R7091 R7093
R7094
R7096
R7097
R7099
R7101
R7103
R7104
R7105
R7106
R7107
R7109
R7111
R7113
R7115
R7116
R7117
R7118
R7119
R7120
R7121
R7122
R7124
R7125
R7126
R7127
R7129
R7130
R7131
R7132
R7134
R7135
R7136
R7137
R7138
R7140
R7141
R7143
R7144
R7146
R7147
R7148
R7149
R7150
R7151
R7152
R7153
R7154
R7155
R7156
R7157
R7158
R7159
R7160
R7161
R7162
R7163
R7164
R7165
R7166
R7167
R7169
R7175
R7176
R7177
R7178
R7180
R7181
R7182
R7183
R7184
R7185
R7187
R7188
R7189
R7192
R7193
R7194
R7195 R7196 R7197
R7198 R7199
R7200
R7201
R7211
R7212
R7225
R7227
R7233
R7234
R7235
R7237
R7239
R7240
R7241 R7242
R7243
R7244
R7245
R7246 R7247
R7248
R7249
R7251
R7252
R7254
R7255
R7257
R7259
R7262
R7263
R7264
R7268
R7269
R7270
R7273
R7274
R7275
R7276
R7285
R7286
R7289 R7290 R7291 R7292
R7293
R7294
R7295
R7296
R7297
R7299
R7300
R7302 R7303
R7305
R7306
R7308
R7309
R7311
R7313
R7314
R7315
S7000
X101
X7001
X7301
1
1
1
9
1
1
2
1
1
1
1
1
1
1
MPOWER
GNDDG FLTXD
HS
+3.3VST
FCLK
FLRXD FLMD0 RESET
22
23
RDS
MAINUCOM
1
44
UP
BANDINT1INT2INT3
DOWN
33
UP
DOWN
1
26
25140209
3
BCCPU-0209
C1001 C1002
C1003
C1004
C1005
C1006
C1007
C1008
C1009 C1010
C1011 C1012
C1013
C1014
C1015
C1016
C1017
C1018
C1019
C1020
C1021
C1022
C1023
C1024
C1025
C1026
C1027
C1028
C1029
C1030
C1031
C1032
C1033
C1034
C1035
C1036
C1037
C1038
C1039
C1040
C1041
C1042
C1043
C1044
C1045
C1046
C1047
C1048
C1200
C1201
C1202
C1203
C1204
C1205C1206
C1207
C1208
C1209
C1210
C1211
C1212
C1213
C1214
C1215
C1216
C1217
C1218
C1219
C1220
C1221
C1222
C1223
C1224
C1225
C1226
C1227
C1228
C1229
C1230
C1231
C1232
C1233
C1234
C1235
C1236
C1237
C1238
C1239
C1240
C1241
C1242
C1243
C1244
C1245
C1246
C1247
C1248
C1249
C1250 C1251
C1252
C1253
C1254
C1255
C1256
C1257
C1258
C1259
C1260
C1261
C1262
C1263
C1264
C1265
C1266
C1267
C1268
C1269
C1270
C1271 C1272
C1273C1274
C1275
C1276
C1277
C1278
C1279
C1280
C1281
C1282
C1283
C1284
C1285
C1286
C1287
C1288
C1289
C1290
C1291
C1292
C1293
C1294
C1295
C1296
C1297
C1298
C1299
C1410
C1411
C1420
C1421
C1430 C1431
C1440 C1441
C1450
C1451
C1460
C1461
C1470
C1471
C1480 C1481
C1490 C1491
C1500
C1501
C3702
C3703
C3705
C3706
C3707
C3709
C3710
C3711
C3712
C3713
C3714
C3715
C3716
C3717
C3718
C3719
C3720
C3721
C3722
C3723
C3724
C3725
C3727
C3728
C3729
C3730
C3731
C3732
C3737
C3738
C3739 C3740
C3741
C3745
C3746
C3747
C3748
C3749
C3750
L3703
L3704
L3707
L3708
L3710
L3712
L3713
L3892
L3893
P1010
P3101A
P3605B
P3606B
P3607B
P3704
P3705
Q1001 Q1002
Q1003
Q1004 Q1005
Q1006
Q1200
Q1201
Q1202
Q1203
Q1204
Q1207
Q1210
Q1211
Q1212 Q1213
Q1214
Q1215
Q1220 Q1221
Q1222 Q1223
Q1224
Q1227
Q1230
Q1231
Q1232
Q1233
Q1234
Q1237
Q1251
Q1252
Q1253
Q1254
Q1255
Q3700
Q3701
Q3702
Q3703
Q3704
Q3705
Q3706
R1001
R1002
R1003
R1004
R1005
R1006
R1007
R1008
R1009
R1010
R1013
R1014
R1015
R1016
R1017
R1018
R1019
R1020
R1021
R1022
R1023
R1024
R1025
R1026
R1027
R1028
R1029
R1030
R1031
R1032
R1035
R1036
R1037
R1038
R1039
R1040
R1041
R1042
R1043
R1044
R1045
R1046
R1047
R1048
R1049
R1050
R1051
R1052
R1053
R1054
R1057
R1058
R1059
R1060
R1061
R1062
R1063
R1064
R1065
R1066
R1200
R1201
R1202
R1203
R1204
R1207
R1210
R1211
R1212
R1213
R1214
R1217
R1220
R1221
R1222
R1223
R1224
R1227
R1230
R1231
R1232
R1233
R1234
R1237
R1240
R1241
R1242
R1243
R1244
R1247
R1250 R1251
R1252
R1253
R1254
R1257
R1260
R1261
R1262
R1263
R1264
R1265
R1266
R1267
R1268
R1269
R1280
R1281
R1282
R1283
R1284
R1286
R1288
R1289
R1295
R1297
R1300
R1301
R1302
R1303
R1304
R1307
R1310
R1311
R1312
R1313
R1314
R1317
R1320
R1321
R1322 R1323
R1324
R1327
R1340
R1341
R1342
R1343
R1344
R1347
R1350
R1351
R1352
R1353
R1354
R1355
R1356
R1357
R1358
R1359
R1360
R1361
R1362
R1363
R1364
R1365
R1366
R1367
R1368
R1369
R1370
R1371
R1372
R1373
R1374
R1377
R1380
R1381
R1382
R1383
R1384
R1387
R1390
R1391
R1392
R1393
R1394
R1395
R1396
R1397
R1398
R1399
R1470
R1471
R1490
R1491
R1580
R1581
R1590
R1591
R1600
R1601
R1621
R1622
R1624
R1626
R1627
R1628
R1629
R1631
R1632
R1634
R1636
R1637
R1638
R1639
R1641
R1642
R1644
R1646
R1647
R1648
R1649
R1661
R1671
R1681
R1682
R1683
R1684
R1685
R3702
R3703
R3707
R3708
R3709
R3710
R3711
R3712 R3713
R3714
R3715
R3716
R3717
R3718
R3719
R3720
R3721
R3722
R3723
R3724
R3725
R3726
R3727
R3728
R3729
R3730
R3731
R3732
R3733
R3734
R3735
R3736
R3737
R3738
R3739
R3740
R3741
R3742
R3743
R3744
R3745
R3746
R3747
R3749
R3751
R3752 R3754
R3755
R3756
R3757 R3758
R3759
R3760 R3761
R3762
R3763
R3767
R3768
R3769
R3770
R3771
R3772
R3774
R3775
R3776
R3780
R3781
R3782
R3783
R3784
R3785
R3786
R3787
R3788
R3883
R3887
R3889
R3890
S3701
X3700
FL_FLHW
FR_FRHW
C
SL_SBL
SR_SBR
SWL_SWR
1
DAC
1
LPF
VLSC2
CPLD
1
1
1
1
1
1
H_JTAGMODE
©‚g
¨‚k
1
1
1
1
1
1
BCDG-0208
25140208F
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1 1
1
1
1
1
1
1
1
1
C3888
C3890
C3891
C3893
C3895
C3898
C3899
C3901
C3903
C3904
C3905
C3906
C3907
C3908
C3912
JL3889A
P3885B
P3886
P3887
1 5
P3888
Q3885
Q3886
Q3887
Q3888
Q3889
R3892
R3893
R3894
R3896
R3899
R3900
R3903
R3904
R3905
R3906
R3907
R3908 R3910
R3911
R3916
R3917
R3918
R3919
R3920
U3884
U3885
U3886
NC
DIGSEL1
DIGSEL2
DIGSEL3
GND_ARM
1
111
1
BCETC-0246
2
25140246
1
DG IN
C21
C26
C3
C47
C48
C50
C51
C52 C53
C55 C56
E1A
E2
P103A
P104A
P105A
P106B
P107A
P8
R11
R32
BCRF-0204
25140204
2
Analog Tuner
Sirius
11
C2903
C2904
C2905
C2906
C2907
C2908
C2909
C2910
C2911
C2912
C2913
C2914
C2915
C2916 C2917 C2918
C2919
C2920
C2921
C2922
C2923
C2924
C2925 C2926 C2927
C2928 C2929
C2930
L2900 L2901
P2900B
P2901
P2902
P2903
P2904
Q2900
Q2901
Q2902
R2900
R2901
R2902
R2903
R2904
R2905
R2906
R2907
R2908
R2909
R2910
R2911
R2912
R2913
R2914
R2915
R2916
R2917 R2918
R2919
R2920
R2921
R2922
R2923
R2924
1
11
24
12
13
9
16
8
9
16
œ
+5VVD
-5VVD
BCVD-0205
2
25140205
+5VVD GNDVD -5VVD CY_OUTD PB_OUTD PR_OUTD CY_IND PB_IND PR_IND
D4SEL1
D4SEL2 GNDVD GNDVD GNDVD GNDVD GNDVD GNDVD
1
17
D Terminal
C4500 C4501
C4502
C4503
C4504
C4505
C4506
C4507
C4508
C4509
C4510
C4511
C4512
C4513
C4514
C4515
C4516
C4517
C4518
C4519
C4520
C4521
C4522
C4523
P4020BP4021B
Q4500
Q4501
Q4502
Q4503
Q4504
Q4505
R4500
R4501
R4502 R4503
R4504 R4505
R4506 R4507
R4508
R4509
R4510 R4511
R4512 R4513
R4514 R4515
R4516 R4517
R4518 R4519
R4520
R4521
R4522
R4523
1
BCACC-0212
25140212
1
1
1
11
1
BUFFER
C4003
C4004
C4005
C4006
C4007
C4008
C4009
C4010
C4011
C4012
C4013
C4014
C4015
C4016
C4017
C4018
C4019
C4020
C4021
C4022
D4001
D4002
P4002
P4003
Q4001
Q4002
Q4003
Q4004
Q4005
Q4006
Q4007
R4005
R4006
R4007
R4008
R4009
R4010
R4011
R4012
R4013
R4014
R4015
R4016
R4017
R4018
R4019
R4020
R4021
R4022
R4023
R4024
R4025
R4026
R4027
R4028
R4029
R4030
R4031
R4032
R4033
R4034
R4035
R4036
R4037
R4038
1
PHONO EQ
25140211
BCAF-02111
C4900
C4901
C4902
C4903
C4904
C4905
C4906C4907
C4908
C4909
C4910
C4911
C4912
C4913
C4914
C4915
C4916
C4917
C4918
C4919 C4920
C4921
C4922
C4923 C4924
C4925
C4926
C4927
C4928 C4929
C4951C4952
C4953
C4954
C4959
C4960
C4963
C4964
P4008B
P4009B
Q4046
Q4047
R4900R4901
R4902
R4903
R4904
R4905
R4910
R4911
R4916 R4917
R4951R4952
R4953
R4954
R4959 R4960
R4961
R4962
R4963
R4964
R4967
R4968
R4969
R4970
25140210
1
1
Z2&Z3
BCAR-0210
1
P8000
P8002A
BCETC-0247
25140247
1
D-SUB15

Integra DHC-80.2 Specifications

General

Brand	Integra
Model	DHC-80.2
Category	Controller
Language	English