Pioneer SC-LX85 - Page 243

234
SC-57
1
2 3 4
A
B
C
D
E
F
1
2 3 4
AC AD
1.BADA 2.SADA
3.CADA 4.FADA
5.DABCK 6.DALRCK 7.FLRCK
8.FBCK 9.FHADA
10.GNDD 11.DAMCK 12.GNDD
13.ZMCLK
14.GNDD 15.ZBCK 16.ZFADA 17.ZLRCK 18.GNDD 19.DIRMCKO
22.DIRDATO 23.DIRINT
25.GNDD 27.GNDD
24.DAC0DET
26.DIRMCKI 28.DIRBCK 29.GNDD 30.MSPDIF 8.V+3R3_D 9.V+3R3_D
AWX9770-
20.GNDD 21.DIRLRCK
2.GNDD 1.BTRO 3.BTLO
18.ZDZF 19.XZ2DARST 10.GND 11.GND 12.V+5D_D 13.V+5D_D 14.DIRPOW 15.DSPSO 16.DSPSCK 17.RYAC 20.XDARST 21.DACS
27.DSPSI
25.XTLO
30.DAZDB 28.DIRCS 29.UNLK
24.XADRST 22.F96K 23.F192K
30
1
D-DAC BRIDGE ASSY
1
30
30
1
1
30
1
CN3785
CN3784CN3782
CN3781
CN3783
26.XDIRRST
7.SITX 6.SIRX 5.XSIRST 4.GNDD 2.GNDD 3.BTRO 1.BTLO
20
25
15
10
55
10
15
20
25
5
10
15
20
25
25
20
15
10
5
C3781
C3782
C3783
C3784
C3785
C3786
C3787
C3788
LF
A30C5/C7
[[ G ]]
(ANP7786-B)
1.XFANERR 2.FANCTLL 3.FANCTLH
117
7.MICOUT
6.GNDA
5.V+7_A
4.GNDA
3.GNDA
2.V-7_A
1.MICDET
8.GNDA
9.GNDA
10.HP L
11.GNDHP
12.GNDHP
13.HP R
14.GNDHP
15.XHPDET
15.FANCTLL 14.MICDET 13.V-7_A 12.GNDA 11.GNDA 10.V+7_A
9.MICOUT 8.GNDA 1.XHPDET 2.GNDHP 3.HP R 4.GNDHP 5.GNDHP 6.HP L 7.GNDHP
17.XFANERR 16.FANCTLH
17
CN7721
1.FL AC1 2.FL AC2 3.-VF 4.V+12TRG 5.GNDV 6.GNDV 7.V+5_V
5
5
10
15
CN7722
157
JP7725
V+5_V
V+12TRG
CN7723
1 3
7.GNDV 6.GNDV 5.V+5_V 4.V+12TRG 3.-VF 2.FL AC2 1.FL AC1
AWX9814
V-7_A
FRONT BRIDGE ASSY
V+7_A
AWX
CN7724
C7721
C7722
C7724
C7725
C7727
C7728
C7729
C7730
C7731
C7732
C7733 C7734 C7735
C7736 C7737 C7738
C7745
C7746
C7747
C7748
R7721
C7749
R7722
R7723 R7724 R7725
R7726R7727R7728
C7750
R7729
C7751
C7752
R7730
R7745
LF
CN3781 CN3783
CN3782
CN3784
CN3785
CN7723
CN7724
CN7722
JP7725
CN7721
SIDE B
(ANP7778-C)
D-DAC BRIDGE ASSY
FRONT BRIDGE ASSY
AC
AD