DSP-A5
P. C. B. POWER (5)
P. C. B. POWER (3)
P. C. B. POWER (1)
H
E-34/J-32
B
A
C
D
F
G
1
2
3
4
5
6
■
PRINTED CIRCUIT BOARD (Foil side)
E-35/J-33
VG
DG
+B3
–B3
E
+B2
–B4
+B4
VG
–12
+12
–5
+5
+5D
+10
–25
+25
T
O:MAIN (6)
+B4
–B4
+B2
E
–B2
+B3
DG
VG
W451
W452
AC1
AC2
E
AC2
AC1
AC3
AC3
FR
OM:PO
WER TRANSFORMER
W
VG
VUP
+12A
RLO
CO
E
E
RRI
LFEI
RI
E
+10
VDN
–12
RRO
LFEO
RO
E
LO
RLI
CI
E
LI
#401
LB1641
10
1
#401
#401
TO: INPUT (1)
V
OLUME
NJM2068D--D
NJM2068D--D
NJM2068D--D
4
1
5
8
4
1
5
8
4
1
5
8
B,G only
B,G only
B,G only
B,G only
●
Semiconductor Location
Ref. No.
Location
D401
E2
D451
B3
D452
B4
D453
B5
D721
E5
D722
E5
Ref. No.
Location
IC401
F2
IC402
F2
IC403
F2
IC404
D2
IC721
E5
IC722
F5
IC723
E5
IC724
E5
IC725
D5
Ref. No.
Location
Q721
E5
Q722
D5
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299