Marantz NR1509 Service Manual page 17

SCH09_DSP
TCK DTCK
GND
TDO DTDO
R1335 OPEN
VCC
TMS DTMS
TRST DTRST
EMU0 DEMU0
R1337 10K
EMU1
TDI DTDI
GND
DTRST
DEMU0
DTDO
DTDI
DTCK
DTMS
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
7D 6D
TO D7 TO D6
TO
DIR/A.PLD
DSP input DATA
DSP1INF/FL
DSP1IN_/FR
DSP1INCSW/C
DSP1IN_/SW
DSP1INS/SL
DSP1INSB/SR
R1344 4K7
132 131 130 129 128 127 126 125 124 123 122 121 120
C1356 1N-K
R1345 OPEN
AMI_RD
C1457 100N-K
133
VDD_INT
R1346 33
DSP_FLAG0 134 FLAG0
R1348 33
135 FLAG1
R1350 4K7
136 FLAG2
R1351
10K MLBCLK
137
R1352
4K7 FLAG3
138
MLBDAT
139
MLBDO
140
C1371 1N-K
VDD_EXT
141
C1448 100N-K
C1455 1N-K
MLBSIG
142
C1369 100N-K VDD_INT
143
TRST
144
MLBSO
145
EMU
146
DSP1D0 R1358 DATA0
147
10*4(AR)
DATA1
DSP1D1 148
DATA2
DSP1D2 149
DATA3
DSP1D3 150
TDO
151
C1368 1N-K DATA4
152
R1561 VDD_EXT
DSP1D4 153
C1358 100N-K
10*4(AR) DATA5
DSP1D5 154
C1370 100N-K DATA6
DSP1D6
155
DSP1D7 VDD_INT
156
C1445 1N-K
DATA7
157
TDI
158
R1361 47 C1453 100N-K
DSP1SDCLK 159 SDCLK
C1444 1N-K 160 VDD_EXT
R1628
DSP1D8
161 DATA8
10*4(AR)
DSP1D9 162 DATA9
DSP1D10 163 DATA10
DSP1D11 164 TCK
165 DATA11
166 DATA12
R1629
DSP1D12
167 DATA14
10*4(AR)
DSP1D14
C1451 100N-K
168 DATA13
DSP1D13
C1443 1N-K 169 VDD_INT
DSP1D15
170 DATA15
R1630
DSP1WE 171 SDWE
33*4(AR)
DSP1RAS 172 SDRAS
DSP1CAS 173 RESET
174 TMS
SDCAS
175
VDD_INT
C1374 100N-K
176
C1452 1N-K SDDQM
1 2 3 4 5 6 7 8 9 10 11 12 13
C1449 1N-K 4K7
R1374
R1375 OPEN
R1379 1K
R1377 4K7
R1380 4K7
Q1040
OPEN 2
3
1 1
Q1041
OPEN
3
DSP_RST
2
R1386 C1431
OPEN 1N-K
R1390
10
R1398 OPEN
R1399 OPEN
DIGITAL AUDIO TMDS SIGNAL VIDEO SIGNAL CMPONENT(Y)
6B
TO B6
FROM
CPU
DSP1CS
DSP1MISO
DSP1MOSI
DSP1CLK
DGND
DA3.3V
I2S(HD Audio) I2S(PCM Multi) DSD
I2S0 FL/FR FL
----- ----- FR
I2S1 C/SW --
----- ----- --
I2S2 SL/SR --
R1336 10K
I2S3 SBL/SBR --
R1343 100K
119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89
88
R1347 10K
87
DAI_P09
R1349 33
DAI_P05 86
DAI_P06
C1361 100N-K
VDD_INT 85
C1377
100N-K
VDD_EXT 84
C1364 1N-K
NC 83
C1366 1N-K
NC 82
NC 81
NC 80
C1372 1N-K
NC 79
C1375 100N-K
VDD_INT 78
U1021
R1353 OPEN
ADSP21487KSWZ-2B 3035 DAI_P02 77
R1354 10K
DAI_P01 76
75
DAI_P19
DAI_P13 74
R1356 33
DAI_P07 73
C1408 100N-K
VDD_EXT 72
C1433 1N-K
NC 71
WDTRSTO 70
NC 69
C1407 100N-K
VDD_INT 68
C1435 1N-K
NC 67
66
NC
C1432 100N-K
VDD_INT 65
C1406 1N-K
NC 64
NC 63
C1363 100N-K
VDD_INT 62
C1404 1N-K
NC 61
177
NC 60
NC 59
NC 58
C1403 100N-K
VDD_EXT 57
C1428 1N-K
NC 56
R1365 OPEN
DAI_P03 55
DPI_P14 54
DPI_P13 53
R1366
52
DPI_P12
33
DPI_P11 51
DPI_P10 50
C1402 1N-K
DPI_P09 49
C1430 100N-K
VDD_INT 48
R1371
DPI_P07 47
33
DPI_P08 R1372
46
33
VDD_EXT
C1405 100N-K
45
DPI_P06
C1426 1N-K
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
R1378 OPEN
R1381 4K7
R1387
10K*4(AR)
R1389 1M
X1002
C1434 C1454
15P-J 15P-J
STBY POWER
17
D9
TO 9D
FROM
NET PHY
10 9 8 7 6 5 4 3
11 12 13 14 15 16 17 18
C1456 1N-K U1020
W9864G6KH-6(166MHz)
C1458 100N-K
C1354 1N-K
VDD VSS
DSP1D0 DQ0 DQ15 DSP1D15
C1460 100N-K
DATAF VDDQ VSSQ
C1362 1N-K
DSP1D1 DQ1 DQ14 DSP1D14
DSP1D2 DSP1D13
DQ2 DQ13
VSSQ VDDQ
DSP1D3 DQ3 DQ12 DSP1D12
DSP1D4 DQ4 DQ11 DSP1D11
C1357 100N-K
VDDQ VSSQ
C1359 1N-K
DSP1D5 DSP1D10
DQ5 DQ10
DSP1D6 DQ6 DQ9 DSP1D9
VSSQ VDDQ
DSP1IN_/FR
DSP1D7 DQ7 DQ8 DSP1D8
C1360 100N-K
DSP1IN64FS
VDD VSS
DSP1INS/SL C1447 1N-K DSP1DQM R1355 0
LDQM NC
R1357 0
DATAS DSP1WE WE UDQM DSP1DQM
DSP1CAS CAS CLK DSP1SDCLK
DSP1IN_/SW
DSP1RAS RAS CKE DSP1SDCKE
R1359 OPEN
DSP1CE0 DSP1A12
CS A12
DSP1A17 BA0 A11 DSP1A11
DSP1A18 BA1 A9 DSP1A9
DSP1SDA10 A10/AP A8 DSP1A8
DSP1A0 DSP1A7
A0 A7
DSP1A1 DSP1A6
A1 A6
DSP1A2 A2 A5 DSP1A5
DSP1A3 A3 A4 DSP1A4
C1379 100N-K
VDD VSS
C1446 1N-K R1362 10K
DSP_ICS
C1373 1N-K R1363 OPEN
DSP_CLK
DSP_MISO
DSP_MOSI
R1370
R1376
10K*4(AR)
0
R1382
0
R1383
R1369
0
10K*4(AR)
R1384
0
R1373 DSP1_SPI_MISO
10K*4(AR)
DSP1_SPI_MOSI
DSP1_SPI_SS
DSP1_SPI_CLK
DSP_ROM_SCLK
C1327 1N-K
C1450 100N-K
DSP_ROM_CS
CS# VCC
R1430 33
R1388 L1048
DSP_ROM_MISO SO/SIO1 HOLD#
10K CB05YTYH221
R1442
WP# SCLK
OPEN
GND SI/SIO0
R1397
U1023 10K
MX25L1606EM2I-12G
DSP_ROM_MOSI
DSP
2 1
Q2203
RT1N141C
19 20
R2119
4K7
C1355 1N-K
C1336 100N-K
C1367 1N-K
C1376 1N-K
C1365 100N-K
C1378 1N-K
SCK
GND
MOSI
VCC
CS
MISO
GND