Denon AVR-4520, Руководство по обслуживанию

Страница: 123 / 281

123
Test point
8U-310116 : DIGITAL (COMPONENT SIDE)
Detail A
G VCC OUT G VCC OUT
2
99
1
100
1
176
133
89
88
45
44
1
16
T A
G
O I
1
TOP
7
1
TOP
1
TOP
11
1
TOP
1
TOP
7
1
TOP
11
1
TOP
7
39
2
1
40
A
1
9
R
1
TOP
7
TOP
1 25
TOP
1 25
1
TOP
1
TOP
15
GO
I
A
1
9
R
A
1
9
R
109 108
73
72
36
1
144
37
1
TOP
11
1
12
320X141
8U-310116
63301011610AS
DIGITAL UNIT
SCK
SDA
+5V
HPD
SCK
SDA
+5V
HPD
SCK
SDA
HPD
+5V
TPx4
TPx4
+5V
HPD
SDA
SCK
TPx4
+5V
HPD
SDA
SCK
SCK
SDA
HPD
+5V
TPx4
SCK
SDA
HPD
+5V
TPx4
SCK
SDA
HPD
+5V
TPx4
8003-CLK
8003-MOSI
MCU-CLK
SCK
SDA
+5V
HPD
+5V
SDA
SCK
HPD
8003-MISO
HSDA
TX-SCL
TX-SDA
HSCL
MCU-MOSI
MCU-MISO
MCU-CS
8003-CS
RESET
RESET
RESET
INT1
INT2
SY V SCCRCB Y
Y
CB
CR
V
RX INT1 RX INT2
Sill INT
U101 U102
K101
K102
Z1801
N1001 N1002 N1003 N1004
N1005 N1006 N1008
N1402
N1403
N1801
N1802
N1803 N1804 N1805 N1806
N1808
C491
C492
C493 C494
C495 C496
C497 C498
N2004
B1801
C505 C506
C507 C508
C509 C510
C51
1
C512
C523
C524
C525 C526
C527 C528
C529
C530
N1
102
N321
N1701
N2103
U1701
U1702
U1703
U1704
U1705
U1708
U1901
N2006
N2007
N101
N301
U1001
N2102
C20
R401
X1401
R402
C1502
R403
C1310
C131
1
R406
C1312
C1506
C1313
C1507
C1508
R409
C1316
D1101
C1701
D1102
D1103
D1104
R1101
D1105
C1705
C1706
R1
102
D1106
C1707
R1
103
D1
107
R1
104
D1
108
C1708
C1514
D1
109
R415
R1
105
C1515
C1516
R416
R1
106
C1517
Q1707
U103
R417
R1
107
Q1708
U104
R1
108
Q1709
C1901
R1
109
C1902
U106
U107
C1903
C1710
D111
0
C1904
U108
D1111
C1905
Q1902
C1906
D111
2
Q1903
C1907
Q1904
Q1710
R111
0
C1520
Q1905
Q1711
U301
C1909
R421
R1111
C1521
C1716
R422
R111
2
C1717
Q1907
U303
R423
R111
3
C1523
C1718
Q1908
R424
R111
4
C1524
C1719
R425
R111
5
R426
R111
6
R1117
C1527
R427
C1528
R428
R429
R1119
R1501
C1529
R1502
R1503
R1504
C1721
L1001
R1505
L1002
R1506
L1003
R1507
R1120
C1918
R430
C1
148
C1530
R1508
R1121
C1919
R431
C1725
C1149
C1531
R1509
R432
Q1722
C1726
R433
Q1723
R1123
C1533
Q1724
D1704
R434
C1534
Q1725
R1125
R435
R1126
R1702
R436
Q1726
R1703
R1127
R437
Q1727
R438
C1150
R1128
R1510
C1538
Q1728
R1129
R439
R1511
C1924
L1010
C1730
C1925
C1731
C1926
L1012
C1732
C1927
C1733
D1710
R1130
C1928
R440
C1
158
D1711
R1131
R1901
R441
C1735
C1
159
R1132
D1712
R442
R1133
R1903
R443
R1134
R1904
R444
R171
1
R1135
R1905
R445
R1712
R1136
R1906
R446
R1713
R1137
R447
R1138
R448
R1139
C2101
X2001
R449
L1405
C2102
L1406
R1717
C2103
R1718
C2104
R1719
C1741
C41
1
C1742
C412
C1743
R1140
C1744
R450
R1911
R1141
R451
R1912
R1142
C1746
R452
C416
Q2106
R1913
R1143
C417
R453
R1914
R454
C418
C419
R455
R456
R1722
L1412
R457
R1723
L1413
R458
R459
R1532 R1533
R1727
L1418
R1534
R1728
R1535
L1801
R1729
C21
15
L1802
C1752
R1536
C422
C1753
L1803
R1537
C423
L1804
R1538
C1754
R460
C424
C1755
L1805
R1921
R1539
R461
R1922
C426
R462
C1757
C427
R463 R464
C428
R465
C429
R1155
R466
R1733
R467
R1540
R1734
R468
R1
158
R1735
R1541
R469
R1542 R1543
C1
183
R1544
C430
C1761
R1739
C431
C1
186
C1762
R1546
C1
187
C1763
C433
R1547
C1764
C434
R470
C1188
R1548
C1765
R2101
C435
R471
C1189
R1549
R1355
C1766
R472
C436 R1356
C437
R473
R1163
R2104
R1740
C438
R474
R1164
R1741
R475
C439
R1165
R1359 R1742
R2106
R476
R1743
R477
R1167
R1744
R2108
R478
C1190
R1550
R1745
R479
C1191
R1551
R1746
R1552
R1747
R1553
C1770
R1748
C440
R1360
R1554
C1771
R1749
C441
R1361
C5
R1555
C1772
C442
R1362
U1102
C6
R1556
C1773
C443
R1557
R21
10
C444
R480
U1
104
R1170
C1775
C9
R481
C445
R1171
R21
12
C446
R482
R1366
R1172
R21
13
C447
R483
R21
14
R484
C448
R2115
C449
R485
R1
175
R2116
R486
R1753
R2117
R487
R1754
R488
R1560
R1755
Q101
R489
R1756
R1562
R1563
C450
R1758
N1401
C451
R1565
R1759
C452
C453
R490
C454
Z2001
R491
R2122
R492
R2123
R493
R1
183
R2124
R494
R1
184
R495
R1185
R1186
R1189
C461
L101
C463
C464
R2131
C465
R1191
C466
C467
R1193
C468
R1194
C469
R1195
U1706
R2136
R1196
U1707
R1197
R1
198
L301
R1
199
N1807
C470
U1904
U1905
R2143
C477
R2144
R2145
C479
R2146
R2147
R2149
C480
C481
C482
C483
R2150
C484
R2151
C485
C486
R2152
C487 C488 C489
C490
N2001
C499
N2002
N2003
N2005
U1351
U2101
C1001
C1002
C1003 C1004
U2104
C1005
Q1001 Q1002
C1006
Q1003 Q1004
C1009
Q1005 Q1006 Q1007 Q1008 Q1009
X1101
R103
R104
R105
R106
R107
Q1010
R108
R109
Q1011
Q1012
R301
C1401
R302
C1402
R303
C1403
R110
C1404
R111
Q1401
R112
Q1402
R113
R307
Q1403
C1407
R308
R1
14
Q1404
R309
R115 R116
Q1407
R117
R1
18
Q1408
D1001
R119
Q1409
D1002
D1003
C1027
D1004
R310
R1001
D1005 D1006
R1002
C1412
R313
R1003
D1007
R1004
R120
D1008
R314
Q1410
C1608
R315
R1005
D1009
R121
C1609
C1415
R316
R122
R1006
R123
R1007
R317
R1008
R124
R318
C1801
R319
R125
R1009
C1802
R126
C1803
R127
D1010
R128
C1804
R1200
Q1801
D101
1
C1805
R129
R1201
D1012
D1013
R1010
D1014
R320
D1015
R321
R101
1
D1016
R322
R1012
D1017
R1013
R323
R324
D1018
R130
R1014
R1015
D1019
R325
D1401
R1016
R326
D1402
R133
R327
R1017
D1403
R134
R1018
D1404
R135
R329
R1019
D1405
R1401
R1402
D1406
C1813
D1407
D1020
R138
R520
D1408
R1404
D1021
R521
R1405
D1409 D1022
R522
R1406
D1023
U403
R523
R1020
R330
D1024
U404
R524
R1408
C1819
R331
D1025
C101
R1021
R525
U405
R1409
R1022
C102
D1026
R526
C103
D1027
R333
R1023
R527
U407
R140
R334
D1028 C104
R1024
R528
D1410
C105
R1025
D1029
U409
R529
R1601
D141
1 C106
R1026
R142
R1602
D1412
C107
R1027
R337
R143
R1603
D1413
R338
C108
R1028
C1820
R1604
C1244
R1410
D1414
R339
C109
R1029
C1821
R1605
C1051
D1415
C1052
R1606
L1102
R1412
D1416
C1053
R1607
R1413
D1417
D1030
R530
U410
R1608
D1418
R1414
D1031
U41
1
R531
R1609
L1105
D1419
D1032
U412
R532
R1416
D1033
R533
U413
R1417
R1030
D1034
C110
R340
U414
R534
L1108
R1418
D1035
R1031
R1801
R341
U415
R535
R1419
R1032
D1036
R1802
R342
R536
U416
C1442
R1033
D1037
C113
R343
R1803
R537
U417
C1443
R1034
D1038
R1804
R538
U418
R1610
D1420
R1035
D1039
R345
R539
C1251
R1611
D1421
R1036
C1252
D1422
C1446
R1037
R1613
C1253
D1423
C1447
R1038
R348
C500
C1254
D1424
R1420
R1039
C119
C2001
R349
C501
R1615
C1255
D1425
R1421
C2002
C502
C1256
D1426
R1422
C2003
C503
C1257
D1427
R1423
L111
4
C2004
D1040
R540
C504
D1428
L111
5
D1041
Q2001
R541
D1429
S1401
L111
6
D1042
Q2002
U422
R542
S1402
R1426
L111
7
D1043
R543
U423
R1427
R1040
D1044
Q2004
R350
C120
U424
C1450
D1045
C2009
R351
R1041
C1451
D1046
R352
R1812
R1042
C1452
D1047
R353
R1813
R1043
D1048
R1814
U428
D1430
R1044
C1454
D1049
D1431
X2101
U429
R1815
R1045
C1261
R356
D1432
R1816
R1046
R357
C127
R1817
R1047
C128
R1818
R1048
R1430
R359
C2011
R1819
C1265
C2012
C1266
R1432
C1267
R1433
D1050
U430
C1268
R1434
D1051
L1701
R1435
C1269
D1052
L1702
R1436
D1053
C517
L1703
R1437
D1054
C2018
C130
C518
L1704
L1705
D1055
C2019
C519
D1056
L1707
D1057
C133
L1708
D1058
C135
L1709
D1059
C2020
R174
C520
C2021
L1901
C521
R175
C1469
L1902
C522
L1903
R178
L1904
D1060
L1710
R179
D1061
L1711
D1062
R1446
L1712
D1063
R1447
L1713
L1714
C334
D1064
C1470
C335
L1715
D1065
C336
L1716
D1066
L1717
D1067
L1718
C144
R180
R568
D1068
L1719
C145
R181
R569
D1069
R182
N302
C146
R1067
R183
C147
R184
C148
R185
C531
C149
C1285
R186
C532
C1286
R187
C1287
R188
L1720
R570
D1070
C1288
L1721
R189
R571
D1071
C1289
L1722
R572
D1072
L1723
R573
D1073
L1724
R574
C150
C1480
D1074
R1458
N1101
L1725
C151
R575
C1481
D1075
R1459
R2012
R576
C152
D1076
R1072
R2013
C153
R577
D1077
R1073
N1
103
R2014
R190
R578
R1074
D1078
C1290
R2015
R191
R579
C1291
D1079
R1075
R192
C1292
R2017
C157
R1077
C1293
R2018
C158
C1294
R1078
R1460
R2019
C159
R1079
C1295
C1296
R1462
C1297
R580
C1298
D1080
R1464
R581
C1299
D1081
R1465
R1466
R582
D1082
R1467
C547
R583
D1083
R1468
R2020
R584
C548
R1080
D1084
R1469
D101
C549
R585
R1081
D1085
R2022
D102
C162
R586
D1086
R1082
R2023
R587
R1083
R588
C164
R1084
R589
R1085
U1401
U1402
R1086
U1403
R2027
R1087
R1470
C550
R1088
R1089
R1471
R2029
C551
R1472
C552
R1473
C553
R590
C554
C555
R591
R1476
C556
R1477
C557
R1090
R1478
R2030
C558
C170
R1091
R1479
C559
C171
U1601
R1092
R2032
C172
U1602
R1093
R2033
R1094
R2034
R2035
R1095
R2036
C176 C177
C560
R2039
U1801
R2041
R2045
R2046
R2047
R2048
R1490
R2049
R1491
R1492
R1493 R1494
L409
C575
R1495
C576
R1496
C577
R1497
R2050
C578
R1498
R2051
C579
R2052
R2053
L410
R2055
R2056
L413
R2057
C580
R2058
L415
C581
R2059
C582
C583 C584
C585 C586
C587
C588
U2001
N2101
X1001
C1101 C1
102
C1
103
C1
104
Q1
101
Q1102
C1
108
C1
109
Q1108
C14
C1300
C1301
C16
C1302
C1303 C1304
C18
C111
0
C19
C1305
C111
2
C1306 C1307
C1308
C1784
C1782
C1783
1
REF
A
A
B
R403
R427
C416
C424
C426
C427
C428
C429
C430
C431
C433 C434
C435
C436
C490
U403
U410
U41
1
L409
(9)DATA (9)fs (9)64fs (9)256fs
Detail B
G VCC OUT VCC
U101
U1901
U103
U104
C1906
C1907
C1909
R1904 R1905
R1906
R103
R307
R308
R309
R129
R130
R133
R135
C101
C102
C105
C113
C119
C120
C127
C128
C133
C135
L1904
R188
R189
R190
R191
(2)256fs
(1)SPDIF
(2)64fs
(2)64fs
(2)DATA
(1),(2)DIR
(9)DAC
8U-310115:DSP (FOIL SIDE)
Detail C
1
176
132
89
88 45
1
176
132
89
88 45
1
176
132
89
88 45
10
TOP
1
10
TOP
1
10
1
TOP
U101
U301
U201
U2
R210
C24
R211
R212
C26
R213
R214 R215
R216
R217
R219 R220
R221 R222
U103
R223
R224
R225
R227
R228
R229
U303
R230
R231
R232
R233
R234
R235
R236
R237 R238
R239
C202
C204
C206
C57
C58
X201
C61
C62
C213
C63
C41
1
C412
C220
C72
C226
C229
C236
C238
N201
C241
C242
C246
C441
C442 C8
C251
C461
C462
C272
C274
C276 C278
C284 C285
C287
C288
C289
C290
C291
R103
R109
R303
R110
R111
R1
12
R1
13
R1
14
R1
15
R309
R1
16 R117
R119
R310
R31
1
R312 R313
R314R315
R121
R122
R316
L3
R123
R317
L4
R124
R319
R125
L7
R127
L8
R128
R129
R320
R321
R322
U203
R323
R130
R325
R131
R132
R327
R133
R328
R134
R329
R135
R136 R137 R138
R139
R330
C102
R333
C104
R334
R335
C106
R336
R337 R338
C302
C304
X101
C306
R342
C113
X301
C313
C120
R10
R11
R13
C126
C129
C320
C326
C329
C136
C138
N101
C141
C336
C142
C338
N301
R1
C146
C341
R9
C342
C151
C346
C351
C172 C174
C176
C178
C372 C184 C185 C187
C188
C189
C384
C190
C385
C191
C388
C390 C391
C10 C12
C14
R203
C18
R209
R120
C389
R324 C D E
U201
C24
R225
R231
R232
R233
R234
R235
R236
C238
C242
C246
C272
C274
C284 C285
R129 R130
X101
R209
89
88
(5)IN64fs
(6)OUTfs
(6)OUT64fs
(5)INfs
(6)OUTDATA
(5)INDATA
Detail D
U301
R229
X201
C236
R309
R333
R334
R335R336
C338
C342
C346
C372
C384 C385
89
88
(7)IN64fs
(8)OUTDATA
(8)OUTfs
(8)OUT64fs
(7)INfs
(7)INDATA
(7),(8)3rd DSPIN/OUT (5),(6)2nd DSPIN/OUT
U101
R109
R131
R132
R133
R134
R135
R136
C138
C142
C146
C172
C174
C184 C185
89
88
(3)OUT64fs
(3)INDATA
(4)OUTfs
(4)OUT64fs
(3)INfs
(4)OUTDATA
Detail E
(3),(4)1st DSPIN/OUT