Pioneer SC-82 Service Manual page 33

5
V+3R3_MV V+3R3_HHH
L1209
VTL1129-A
PVI2
PVI3
PVI6
V+1R0_MV PVI7
V+1_SC
L1210
ATL7010-A
PVI8 8 1
PVI9 7 2
PVI10 6 3
PVI11 5 4
PVI12 8 1
PVI13 7
2
PVI14
6 3
PVI15 5 4
PVI16 8 1
R1242
1 8 PVI20
PVI17 7 2
2 7 PVI21
PVI18 6 3
3 6 PVI22
PVI19 5 4
4 5 PVI23
PVI20 8
33 1
PVI21
7 2
PVI22
6 3
R1361 33
PVI2
PVI23 5 4
R1362 33 PVI3
8 1
PVIDE 7 2
R1248
PVIHSYNC 6 3
1 8 PVI8
PVIVSYNC 5 4
2 7 PVI9
6 PVI10
3
PVICLK
PVI11
4 5
33
GNDD
R1249
8 PVI12
1
PVI13
2 7
PVI14
3 6
4 5 PVI15
33
R1245
8
1
PVIDE
2 7
3 6 PVIHSYNC
4 5 PVIVSYNC
33
R1304
PVICLK
47
V+3R3_MV
R1241 R1247
4.7k NM
V+1R8_SC
V+1R8_MV_PLA
L1208
VTL1129-A
GNDD
5
6
to MN864777
F
6/11
R1360
47k
R1359
47k
R1206
47k
R1204
47k
R1243
47k
(2125)
R1244
47k
R1202
47k
R1201
47k
R1208
47k
GNDD
R1209
47k
A9 B9
VDDQ1 DQ15
A8 B8
UDQS VSSQ3
A7 B7
VSSQ1 UDQS
A3 B3
VSS1 UDM
A2 B2
NC1 VSSQ2
A1 B1
VDD1 DQ14
6
7
F
5/11
All 1u/10 is DCH1246-A.
The mark found on some component parts should be replaced
!
with same parts (safety regulation authorized) of identical designation.
V+3R3_HHH
C1203
(1608)
1u/16
V+1R8_SC
C1227
NM
! IC1216
C1205
BD3539NUX
DCH1201-A
(2125)
VTT_MV
R1210
220
C1212
1 8
C1433
VCC
VTT_IN
NM
NM 9
2 7
FIN
VTT VDDQ
R1212 (2125)
3 6
*C1208
GND VREF
220u/4
4 5 0
*C1228
EN VTTS
CCG1325-A
C1222
(1608)
NM
C1223
NM
GNDD
C1225
NM
C1220
22p/50
C9 D9 E9 F9 G9
VDDQ5 DQ13 VDDQ6 DQ7 VDDQ10
C8 D8 E8 F8 G8
DQ8 VSSQ5 LDQS VSSQ8 DQ0 VSSQ10
C7 D7 E7 F7 G7
VDDQ4 DQ10 VSSQ6 LDQS VDDQ9
*IC1212
K4T51163QJ-BCE7
C3 D3 E3 F3 G3
VDDQ3 DQ11 VSS2 LDM VDDQ8
C2 D2 E2 F2 G2
VSSQ7
DQ9 VSSQ4 NC2 DQ1
V+1R8_SCMV
C1 D1 E1 F1 G1
VDDQ2 DQ12 VDD2 DQ6 VDDQ7
SC-82
7
DIGITAL MAIN_L ASSY (5/11)
(AWX1909)
V+REF_MV_DDR
H9 J9 K9 M9
DQ5 VDD3 ODT VDD4
H8 J8 K8 L8 M8 N8
CK CK CS A0 A4
H7 J7 K7 L7 M7 N7
DQ2 VSSDL RAS CAS A2 A6
V+REF_MV_DDR
H3 J3 K3 L3 M3 N3
DQ3 VSS3 WE BA1 A1 A5
H2 J2 K2 L2 M2 N2
BA0 A10/AP A3
VSSQ9 VREF CKE
H1 J1 L1 N1
DQ4 VDDL NC3 VSS4
8
A
B
C
V+1R8_SCMV
D
P9
VSS5
P8 R8
A8 NC6
P7 R7
A11 NC5
E
P3 R3
A9 NC4
P2 R2
A7
A12
R1
VDD5
GNDD
F
F
5/11
33
8