Digital Main Assy (5/11) - Pioneer SC-65 Service Manual

1

10.12 DIGITAL MAIN ASSY (5/11)

E
4/11
A
DV_RX
R1343
47k
B
R1338
Q15
33
R1337
Q14
33
C
Q16
5 4
Q8
3
6
R1206
Q4
2 33
7
Q10
1
8
Q9
5 4
Q7
6 3
Q6 R1207
7 2 33
Q5
8 1
R1336
Q3
33
R1357
R1203
33
Q2 0
RXDE
5 4
RXHSYNC
6 3
RXVSYNC
7 2
R1211
8 1
R1342
33 V+REF_MV_DDR
D
MV_DQ0
MV_DQ1
MV_DQ2
MV_DQ3
R1323
0
MV_DQSB0
MV_DQS0
R1324
MV_DQ4
0
MV_DQ5
MV_DQ6
MV_DQ7
MV_CSZ
MV_CKE
MV_ADR0
MV_ADR1
MV_ADR2
MV_ADR3
E
IC1204
88DE2750
GNDD
V+1R8_SC
F
GNDD
E
5/11
110
1
2
E
R1345 R1346 R1347 R1348
47k 47k 47k 47k
300
2
3
CONT_GA
2/11 - 4/11, 6/11 - 11/11
R1349 R1350
47k 47k
GNDD
E
R1231
C1258
NM
2.2k
R1232
C1259
NM
2.2k
C1260
NM
R1335
NM
R1219
220
R1220
220
SC-65
3
4
1/11 - 4/11, 6/11 - 9/11
CONT_EMMA
V+3R3_HHH
GNDD
V+3R3_MV
R1237
1M
X1201
4 3
X2
GND2
1 2
GND1
X1
ASS7114-A
20MHz
4
V+3R3_MV
GNDD
V+3R3_MV
VT
V+1R0_MV
4 5
3 6
2 7
1 8
4 5
3 6
2 7
1 8
R1361
47
R1362
47
4
5
3
6
2
7
1 8
4 5
3
6
2
7
1
8
47
R1360
R1359
47
R1243
4 5
3 6
2 7
1 8
47
R1304
22
V+3R3_M
R1241 R1247
4.7k NM
V+1R8_MV_PLA
L1
VTL112
GNDD