Pioneer SC-82 Service Manual page 148

1
11.14 V-REG_S ASSY
SIDE A
A
V
V-REG_S ASSY
B
1 5
J7670
J7669
C
D
E
J7920
F
Q
IC
V
148
1
2
GNDD
J7907
10 20 30
35
15 25
39
CN7903
GNDD
J7929 7.AC1
6.AC2
5.-VF
4.V+5V
J7901
3.GNDV
XRESET
2.GNDV
1.ACWP
V+5R6_EV
V+5_EV
LOW_POW2
J7906
J7927
LOW_POW1
J7944
GNDD
J7945
J7922
ACWP
J7936
GNDD
J7903
J7902
J7919
J7917
J7931
J7947 J7910
J7939
GNDD GNDV
J7946
J7914
J7912
J7913 V+5_V
J7926
J7940
GNDD
2
3
MICDET
J7916
J7918
MICDET
J7938
AC2
5
J7932
7
-VF
J7942
S5-2
C7558
C7559
J7911
GNDV
D7560
1
GNDV
J7928
J7904
V+5_V
J7924
J7925
IC7551
V+12
NJM78M12
1
4
IC7551
SC-82
3
4
5 1
1.FRONTV
2.GNDF
3.XMICDET
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.GNDV
17.GNDV
18.V+12TRG
19.V+12TRG
20.AMPTEMP
21.XFANERR
22.IRIN
23.TEMPERR
24.XBERR
25.XDCERR
26.XOLERR
27.GNDD
J7923
MICOUT
(ANP7907-B)
4
SIDE A
V