Digital Main Assy (10/11) - Pioneer SC-LX85 Service Manual

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10.17 DIGITAL MAIN ASSY (10/11)

DIGITAL MAIN ASSY (10/11)
F
10/11
A
(SC-57
(SC-55/SC-1526-K : AWX9824)
B
CN9501
B7B-EH
V+5R6_EV
1
S V+5R6_EV
2
V+5R6_EV
3
GNDD 4
GNDD
JP51 5
GNDD
6
C
RYAC 7
GNDD
D
C9537
C9545
C9546
C9547
C9553
C9562
C9565
C9566
C9570
C9577
E
C9578
C9621
C9623
C9625
C9629
C9643
C9662
C9667
C9686
C9696
C9697
R9514
R9518
R9519
R9520
R9521
R9522
R9531
R9532
R9533
R9534
R9535
R9536
R9540
R9542
R9543
F
R9555
R9564
F
10/11
128
1
2
: AWX9827)
V+3R3_HHH
GNDD
V+1R8_HHH
GNDD
V+5R6_EV V+5_EV
D9504 C9545,C9546:
MID:CEAK102M16-P35
SEL:CEAT102M10-P35
1SS352
L9502
V+5R6_DDD
ATL7010-A
L9507
ATL7010-A
GNDD GNDD
GNDD
Q9501
!
L9506 SH8M12
ATH7087-A
6u
2D_1
2G
5 4
2D_2 2S
6 3
1D_1 1G
7 2
1D_2 1S
8 1
GNDD
IC9507
!
MB39C011A
1 16
VCC VH
2 15
OUT1_1 OU2_1
3 14
OUT1_2 OUT2_2
4 13
VB CTL
R9586 R9527 5 12
RT GND
1k
*R9521 *C9553 15k
6 11
FB1 FB2
*R9518 *R9520
6.2k
82 7.5k 4700p/50 7 10
_INE1 _INE2
C9559
(D) (D) 8 9 0.047u/16
CSCP1 CSCP2
*R9519 *C9547
C9555
0.047u/16
330 6800p/25
GNDD
AWX9727(MH_SY,J) AWX9824(ML_CU,GEN) AWX9825(SH_CU) AWX9826(SL_CU)
VCH1234-A NM NM NM
1000u/16 1000u/16 1000u/10 1000u/10
1000u/16 1000u/16 1000u/10 1000u/10
6800p/25 1000p/50 1000p/50 1000p/50
4700p/50 1000p/50 1000p/50 1000p/50
100p/50 100p/50 1000p/50 1000p/50
4700p/50 1500p/50 1500p/50 1500p/50
10p/50 10p/50 1000p/50 1000p/50
6800p/25 1000p/50 1000p/50 1000p/50
ACH7309-A NM NM NM
ACH7314-A NM NM NM
0.1u/16 100p/50 0.1u/16 0.1u/16
10p/50 10p/50 0.1u/16 0.1u/16
10p/50 10p/50 0.1u/16 0.1u/16
10p/50 10p/50 0.1u/16 0.1u/16
10p/50 10p/50 0.1u/16 0.1u/16
100p/50 100p/50 0.1u/16 0.1u/16
10p/50 10p/50 0.1u/16 0.1u/16
10p/50 10p/50 NM NM
22p/50 22p/50 0.1u/16 0.1u/16
100p/50 100p/50 0.1u/16 0.1u/16
3.6M 3.6M 4.7M 4.7M
82 1.5k 1.5k 1.5k
330 1.5k 1.5k 1.5k
7.5k 33k 33k 33k
6.2k 16k 16k 16k
3.3k 15k 15k 15k
9.1k 33k 33k 33k
5.6k 12k 12k 12k
6.8k 24k 24k 24k
470 2.4k 2.4k 2.4k
300 1.1k 1.1k 1.1k
NM 0 0 0
NM 0 0 0
NM 0 0 0
NM 0 0 0
NM 0 0 0
NM 0 0 0
2
3
V+3R3_HHH
V+5R6_DDD
GNDD
R9539
Q9502
L9509
!
SH8M12
ATH7086-A
4.7u
2G 2D_1
4 5
2S 2D_2
3 6
1G 1D_1
2 7
1S 1D_2
1 8
*R9542
NM (2125)
*R9543
NM (2125)
*R9564
NM
(2125)
C9618
R9583
NM
10
*C9565
*R9532
*R9533 *R9534
5.6k
4700p/50 6.8k 470
(D) (D)
*C9570 *R9535
6800p/25
300
AWX9827(MH_CU,GEN) AWX9930(SH_SY,GEN&SL_SY) AWX9931(SH_J) AWX9950(ML_SY,J)
VCH1234-A NM NM
1000u/16 1000u/10 1000u/10
1000u/16 1000u/10 1000u/10
6800p/25 1000p/50 1000p/50
4700p/50 1000p/50 1000p/50
100p/50 NM 100p/50
1500p/50 1500p/50 1500p/50
10p/50 10p/50 10p/50
1000p/50 1000p/50 1000p/50
NM NM NM
NM NM NM
100p/50 0.1u/16 0.1u/16
10p/50 10p/50 10p/50
10p/50 10p/50 10p/50
10p/50 10p/50 10p/50
10p/50 10p/50 10p/50
100p/50 100p/50 100p/50
10p/50 10p/50 10p/50
10p/50 NM NM
22p/50 22p/50 22p/50
100p/50 100p/50 100p/50
3.6M 3.6M 3.6M
82 1.5k 1.5k
330 1.5k 1.5k
7.5k 33k 33k
6.2k 16k 16k
3.3k 15k 15k
33k 33k 33k
12k 12k 12k
24k 24k 24k
2.4k 2.4k 2.4k
1.1k 1.1k 1.1k
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
SC-57
3
4
JH9501 JH9502 JH9503
VEF1040-A VEF1040-A NM
GNDD GNDD GNDD
V+3R3_EM
(1608) 0
R9550
R9551
0
(1608)
V+1R8_HHH
V+3R3_HHH
R9538
0
(2125)
0
(2125)
*C9578
V+1R8_DSP
ACH7314-A
1 3
LSC4081UB(QRS)
R9509
2
GNDD
10k
*R9536
NM (2125)
*R9555
NM (2125)
*R9540
NM (2125)
V+1R8_HHH
*C9577
V+1R8_HHH
ACH7309-A
1 3
2
GNDD
GNDD
HDMI POWER BLOCK
V+5R6_EV
L9512
VTL1129-A
DVCPOW
NM
1000u/16
1000u/16
1000p/50
1000p/50
NM
1500p/50
V+1R8_HHH
10p/50
6800p/25
ACH7309-A
ACH7314-A
0.1u/16
10p/50
10p/50
10p/50
10p/50
100p/50
10p/50
10p/50
22p/50
100p/50
3.6M
1.5k
V+1R8_HHH
1.5k
33k
16k
15k
9.1k
5.6k
6.8k
470
300
NM
NM
NM
NM
NM
NM
4
SCALER POWER BLOCK
L950
!
ATL70
RZQ045P01
Q9503
1 6
D1 D4
2 5
Q9504
R9512 D2 D3
3 4
G S
10k
C9528
0.1u/16
IC9501
!
V+1
S-1172B10-U5
GNDD
!
IC9511
V+5
S-1170B50UC-OUJ
GNDD
!
IC9505
V+1
S-1172B12-U5
GNDD
!
IC9506
V+1
S-1172B12-U5
GNDD