Clock Flow & Wave Form In Digital Block - Marantz NR1506 /U1B Service Manual

CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK
WAVE FORM
DIR input
CH0ASD0 136
CH0ASD1 135
IC1027
CH0ASD2 134
MN864788
133
CH0ASD3
HDMI Rx/Tx
CH0ALRCLK 132
1
CH0ABCLK 131
CH0AMCLK 129
CH1:D-DATA
CH1ABCLK
4
CH1ALRCLK
3
CH1ASD0
U1034
CY920
NETWORK
PROCESSOR
NET/USB_MCK
NET/USB_BCK
NET/USB_LRCK
NET/USB_DATAF/FR
DIR output
①
2
CH1: DATA
OPTICAL1
COAXIAL1
CH2: fs
IC4200
ANALOG Lch BD34704
ANALOG VOL
ANALOG Rch
&SW
CH3: 64fs
C1020 C1019 C1017 C1021
C1013 C1014 C1016 C1012
N1004
C1222
R1140
C1192
N1001 R1307
R1308 Q1039
TR1020
C1311
R1309
C1315 C1107 Q1050 Q1049 Q1034 Q1033
R1310 D1000
DAC input C1302 R1128 R1110
C1313
C1308 R1126 C1226
R1311 C1295
R1312 C1307 C1251 C1250
C1317 C1291
C1301
R1317
C1318
R1319 30 R1243
C1319 C1294
R1324 C1285 R1274
R1327 C1326 C1299 A
C1321 R1329 R1272
C1316 20
R1330 R1270
C1254
R1264
R1263
R1253
3 10 U1016
C1266 PCM9211 R1257
R1000 C1324
R1001
220/25 C1267
R1002
R1003
R1258
C1145
N1003 R1254
CH1: DATA C1151
R1256 C1152
C1287 R1259 C1165
R1434
L1043
L1013
C1296 U1008 C1154
L1039 C1153 F
R1306
R1305 U1007 CY920 MODULE
C1094
C1093
L1038
L1016
NET1.2V
C1096 U1034
C1095
NET2.5V
NET3.3V
CH2: fs
F NET1.8V
10
E_RESET
R1694
R1670
R1699
C1189 R1698 20
GND
N1002 N1024
DGND DEBUG_RX
DEBUG_TX Shell
C1008 3.3V
C1001
30
R1649
C1193
R1652
C1191 MII_TXD3 R1653 40
C1010
C1011 R1648
C1158 C1144
SPF0
CH3: 64fs SPF1
RXD_MI232O
TXD_MO232I RTC3V3
50
C1000
C1009
BKT1000
EXT_PA_EN1_24 EXT_PA_EN1_5
MII_RXD3
CLP1004
60
C1720 C1721
64 63
C1108
C1725 R1645 L1076
C1724 L1075 R1644
N1025
R1292
U1032
N1023
JK1001 BD82065FVJ-E2
C1162
CH4: 256fs R1294
R1293
R1301
R1303
R1302
U1018
TC74VHCU04FT
ETHERNET COAX1
RXI2S0
83
RXI2S1
72
RXI2S2
81
78 RXI2S3_SPDIF
77 RXFS
76 RX64FS
75 RXMCK
U1041
5M80ZT100C5N
Audio PLD
5
87 TX64FS
88 TXFS
92 TXI2S0
DAC256FS
DAC64FS
DACFS
DACDATAF
26 NET/USB_MCK
68
DACDATAC
30 NET/USB_BCK
67
DACDATAS
28 66 NET/USB_LRCK
34 NET/USB_DATAF/FR
64
DATAF
DATAC
DATAS
RX6 29
DSP1OUT64FS
33
RX2 RX5 30 40 DIRRXSPDIF
DSP1OUTFS
U1016
PCM9211
37
RX0 MPIO_A1 4 54 SLRCK1
DIR/AD
DSP1IN64FS
3 55
MPIO_A0 SBCK1
DSP1INFS
DOUT 17 47 DATADIR1
DSP1INF/FL
18 44
LRCK FSDIR1
BCK 19 43 64FSDIR1
DSP1INCSW/SW
SCKO 20 42 256FSDIR1
A/D_L 72 47 DSP1INS/SL
VINL RMCK
DSP1INSB/SR
A/D_R 71 48 VINR
DSP1IN-/FR
②
DSP1IN-/SW
17
N1006
CLP1001
1 23
R1138 C1221
R1139
C1220
R1141
C1223
CLP1002
Q1030 C1224 C1218 C1219
R1142 R1136 R1137 C1175 C1209
N1014
R1245 R1121
Q1026
R1105 R1112 A
R1104 A C1172
R1248 R1149 C1213
DSP1OUT64FS DSP1INF/FL C1167
DSP1OUTFS Q1035 Q1029
C1356
Q1037 Q1038 C1457
C1178
C1177 R1350
R1342 R1352 C1163
R1348 C1203
DSP1IN64FS
N1012 C1361 C1058
C1180
20 10 C1377 C1059 C1176 C1077
Q1014 FET1015
R1273 C1448 80 FET1008
C1375
C1369
100 145 R1331 Q1007
R1358
C1362 C1408 R1034 R1053
70
B R1335 R1337 R1360 C1407 R1032 DV1.8V
C1432
C1357
DV_POWER1
C1355
R1361 N1013
C1404
R1364 DV1.1V R1069
C1403 R1067
80 L1024
C1169 R1367 R1058 C1069
R1056 R1050
C1166 C1446
50 Q1041 50 C1080
R1370 U1005
R1068
Q1040 N1011 R1057
U1017 70 C1164 FET1019 C1374 C1071
60
5M80ZT100C5N R1363 U1006
L1027 L1030
R1357 10 20 30 40
R1355 C1072
Q1018 C1379 C1373
R1390
R1064 C1726
Q1061 U1021 C1081
C1184 ADSP21487 R1051
C1183 R1054 L1025 R1063 L1032
R1065
R1654 R1389 R1396
R1701 C1434 C1454
20 R1650 C1185 L1023
X1002 L1021 C1663
R1646 18.75MHz C1066 L1019 C1122
10
C1065 C1120 C1651
C1186 HDMI PCB
E_POWER3 [MP]
U1036 E_POWER4 D3.3V
SN74LVC827APW E_POWER1
7020-07828-020-0S
7028-07828-101-0 U1004
R1158
R1157
U1033 D1013 D1014 D1017 D1018 D1023 D1024 D1027 D1028
105 95 85 J D1011 D1012 D1015 D1016 L D1025 D1026 D1029 D1030
R1179 C1106
R1174 C1046 Q1004
C1041 R1005 R1008
R1178 R1176 R1024
R1019 R1455
R1180
D1002 R1445 R1451
R1181 65 R1018 C1528 D1032
R1183 R1020 M D1033 R1444 C1147 FET1001 Q1000
D
R1184 R1028 R1466 R1447 D1035
R1468 R1446 D1034
R1202 C1050
R1206 R1155 U1001 Q1017 FET1020
15 R1419 D1036 D1037 D1040 D1041 C1032 C1031
R1187 R1413 R1418 N D1038 D1039 D1042 D1043 NJM2845DL1_33 C1033
50 D1020 D1019
R1188 K C1124
R1205 R1189 C1543 R1412
R1226 D1022 R1011 D1048 D1049 D1052
R1204 R1190 R1420 R1415 C1035 D1050 D1051 D1054
R1203 R1191 R1421 R1414 D1021
U1000 R1004
C1234 U1026 I
25 140 40 MN864788A R1007 R1010
R1195
C1236 30 20 C1030 R1012
C1114
R1228 R1457 R1426 C1104
R1219 R1194 R1427 R1424 C1113 L1041
R1229
10 L1017
R1230 U1013 R1429
R1231 E 40 L1009 R1009
R5F56108VNFP R1409 R1422
R1232 R1193 R1006
R1208 R1405 R1408 L1015
R1692 C1241 C1242 C1534 D1007 C1510
D1008 R1404 C1115
R1666 X1000 R1223 L1008 C1036 L1014
R1668 12MHz R1134 R1097 R1235 R1407 D1010
R1406 D1009 50
R1690 R1132 C1216 R1015 Q1002
Q1060 R1133 R1016 TR1024 C1509
R1131
N1027
D1004
60
R1673 C1244 U1011 C1047
55 VEXP_CLK C1045
R1674 R1221 115
C1243 U1003
R1675 C1246
R1667 C1247 C1245 C1044 70
Z1001 R1236 PSDA
64 63
C1157
PSCL
105 R1448 R1450
R1647 R1688 R1691 Q1005 80 90 C1131 R1460
C1715 D R1461
U1010 R1462
MC14094BDTR2G R1493
R1488 R1491 C1127 C1470
C1714
C1168 R1639 C1568 D1044 C1100
SW1000 D1045 R1487
R1680 Q1043 R1498 R1490 D1047
R1676 R1233 L M R1499 R1489
C1099 C1126 JK1000 R1224 Q1045 K Q1044 Q1048 Q1051 D1046
CLP1003 J N
IN2
+5V IN3 IN4
C1170 JK1002 D1005 +5V +5V
IN1 IN2 IN3 IN4
E HPDET HPDET HPDET HPDET
IN2 IN3 IN4
DDCSDA DDCSDA DDCSDA
+5V IN1 N1016 N1017 N1019
IN1 DDCSCK IN4 DDCSCK
IN2 DDCSCK IN3 DDCSCK
N1015
OPT1 FLASHER IN1 IN2 IN3 IN4
82
③
SCKI
26 14
33 7 BCK
34 6 LRCK
U1048
PCM1690
DAC
30 8 DIN1
29
9 DIN2
28 DIN3
10
97
98
99
14
15
3 75 DSP1IN64FS
DSP1OUT64fs 98
4 97 DSP1INFS DSP1OUTfs 99
8 DSP1INF/FL
100 DATAF 86
103 DSP1INLR DATAC 94
7 95 DSP1CSW/SW
DATAS 73
6 74 DSP1INS/SL
5 DSP1INSB/SR
101 U1021
ADSP21487KSWZ2B
16 77 DSP1IN-/FR
DSP
18 55 DSP1IN-/SW
6:RESETOUT
C1029 N1021 5:D5.2V
4:D5.2V
3:DGND
2:DGND
1:M_PWR
C1024
C1078
R1062
X1005
28.63636MHz
C1689 C1641 R1617
R1569 R1575 R1615
R1612
C1174 Detail B
C1678
100 90 80 R1610
R1584
R1585
R1586
SPI_MI
SPI_MO U1029
SPI_CS MX25L3206EM2I-12G
SPI_CLK
R1588 R1616
R1593 C1679
R1595
R1596
DAC256FS
R1597
Pb
DDCSCL
DDCSDA
40
C1136
U1030
IN ICT OP ADJ FI
ADV7623
10 20 30
DACDATAAF
C1139 C1734
C1137 C1560
IN R1541 R1543 R1502 R1501 R1500 R1497
C1670 C1606 C1613 L1067 L1064 L1066 L1065
R1520
X1004 D1065 D1066 D1069 D1070
G R1516 R1519 27MHz F D1063 D1064 D1067 D1068
D1053 H C1592 D1072 C1620
D1055 C
R1526 D1073 R1515
D1076 D1077 D1080 D1081 R1529 R1518 D1075
R1517 D1074 U1027 R1504 R1506 R1508
D1078 D1079 D1082 D1083 MN864788 D1058 D1059 D1060
70 60 50 40 R1505 R1507 R1509
C1736 R1492 D1062 D1061 D1071
R1511 R1512 R1523 DAC64FS
R1494
R1029
B
R1026
C1053 R1495
C1052
R1031 R1496
R1023 30
R1025 R1030 80
C1048 R1033 C1555
U1002
20
90
L1057
DACFS
10
100
TX64FS
TXFS
CEC1 1V2 TXI2S0
R1524
R1525
R1527
R1530
F
256FSDIR1
R1521
R1510
C1581
Q1054 Q1056 R1513
C1619 C1586
IN5 D1057
+5V I C
H C1627
IN5 HPDET D1056
IN5
DDCSDA
64FSDIR1
N1020 B
IN5
DDCSCK G N1018
IN5 OUT
FSDIR1
DATADIR1
Detail A
DIRO1