V-Reg_S Assy - Pioneer SC-82 Service Manual

5
SIDE B
V

V-REG_S ASSY

1.FRONTV
2.GNDF
3.MICOUT
4.GNDA
5.V+7_A
6.GNDA
7.GNDA
8.V-7_A
9.MICDET
10.XHPDET
11.AMUTE
12.GNDHP
13.HP R
14.GNDHP
15.HP L
1.FRONTV
2.GNDF
3.MICDET
4.V-7_A
5.GNDA
6.V+7_A
7.GNDA
8.MICOUT
9.GNDA
10.HP L
11.GNDHP
12.HP R
13.GNDHP
14.AMUTE
15.XHPDET
16.GNDTRG
17.GNDTRG
18.V+12TRG
19.V+12TRG
R7927
R7910
R7916
Q
IC
V
5
6
R7164
R7165
R7170
R7926
R7667
C7553
1 CN7551 5
1 5 7
C7586
R7568
C7585
R7567
R7551
C7565
C7564 C7562
D7555
D7554
D7551
C7552
C7551
R7911
R7913
R7915
R7912
R7914
6
7
1
R7925
C7939
CN7903
39
35
C7938
C7940
GNDD
XRESET
C7576
C7575
C7578 LOWPOW
7.AC1
6.AC2
D7563 5.-VF
4.V+5V
3.GNDV
2.GNDV
LOW_P
1.ACWP
D7562
R7554
D7564
D7559
C7569
D7556
C7568
R7553
D7561 R7556
C7567
XOLERR
XDCERR
XBERR
TEMPERR
IRIN
XFANERR
R7924
R7561 R7560
C7580 C7579
V+5R6_EV
CN7554
GNDV
RIVET
CN7554
Q7162
Q7161
SC-82
7
8
C7935
C7934
C7936
C7937 C7933
C7932
20 10
1
5
25 15
5
5
1
C7928
1
C7927
C7905
R7928
C7906
C7931
C7930
C7929
R7908
R7907
R7905
1
C7946
C7945
5
1
R7920
C7944
C7943
C7942
R7923
C7922
(ANP7907-B)
Q7901
IC7901 IC7903
IC7902
8
SIDE B
A
B
C
D
E
F
V
149