Marantz AV7701 Service Manual page 102

Detail C
9575_RESET
D5083 D5081
D5079 D5077
IC501
9575_RST
L5008
R5084
R5085
R5117
R5118
133
X5001
Detail D
7850_RST
C1577
7850_RST
IC122
IC121
Q1204
R1271
R1254 R1265
R1257
R1267
C1329
TP4 TP2
R1266
TP1
T141
T142 R1268
TP3
C1463
C1464
R1226
C1314
R1228
H.SCL
C1425
H.SCL
H.SDA
H.SDA
C3125
L1211
C1473
C1360
C3155
1.8V 3.3V
1.8V 3.3V
D5071 D5069 D5067
176
RN502 RN504
RN503
3.3V
X1201 3.3V
Q1201 IC124
R1284 R1285
R1294 R1270
R1269 R1250
R1238 R1237
R1236 R1235
R1234 R1225
C1313
C1309
R1229
C1213
C1214
R1253
C1297
C1296
R1252
C1299 R1243
C1298
R1246
C1300
R1244
R1292
C1231
R1245
R1293
RN142 RN145
R1248 C1304
C1233
L1204
L1208
C1337
R1273
C1227
C1272
C1279
RN143 RN144
C1285
1.8V 1.8V
1.8V
D5065
:A
:B
:C
Q5012
A: 5V 101 pin
B: 3.3V 19,38,56,112,123,173 pin
C: 1.3V 18,36,37,55,65,111,116,139,140,141,150,151,160 pin
RN507
:TMDS_OUTPUT
142,143,144,145,146,147,148,149,152,153,
TMDS_OUTPUT
154,155,156,157,158,159 pin
RN506
RN505
Detail E
1.8V
R1604
C1582
R1519
R1605
R1520
LAND2
C1627 R1609
R1611
C1638
R1530 R1531
X1501
8003_RST
8003_RST
TP65
R1541
MCU_MO
R1571
R1613
R1614
C1668
MCU_CLK
MCU_MI
3.3V
1.8V
102
1.8V 1.8V
1.8V 1.8V 1.8V
C1671
C1511
R1702 R1704
C1672
R1550 R1551
C1563
C1509
R1518
R1516
C1583
IC151
R1515
R1517
R1645 R1666
R1642 R1662
R1643 R1663
R1641 R1658
R1667 R1659
R1668 R1654
CN151
T299 T295 IC155
IP_SDA
T298
T297 T294 Q1502
R1589
T296
R1590
IP_SCL
3.3V 3.3V IP_SCL
1.8V IP_SDA
1.8V
1.8V