Yamaha DSP-A5 Service Manual page 33

A B
DSP-A5
PRINTED CIRCUIT BOARD (Foil side)
1
Semiconductor Location
Ref. No. Location Ref. No. Location
2 D401 E2 IC401
D451 B3 IC402
D452 B4 IC403
D453 B5 IC404
D721 E5 IC721
D722 E5 IC722
IC723
IC724
IC725
3
P. C. B. POWER (5)
4
W452
BL
5
E-34/J-32
6
C
Ref. No. Location
F2 Q721 E5
F2 Q722 D5
F2
D2
E5
F5
E5
E5
D5
AC1
AC2
W452
E
AC2
AC1
AC3
AC3
W451
D E
P. C. B. POWER (1)
LB1641
10 1
P. C. B. POWER (3)
E-35/J-33
F G
B,G only
5 8
NJM2068D--D
4 1
B,G only
5 8
NJM2068D--D
4 1
B,G only
+10
VG
VDN
5 8
VUP
–12
+12A
RRO
NJM2068D--D RLO
LFEO
CO
4 1
RO
E
E
E
LO
RRI
RLI
B,G only
LFEI
CI
RI
E
E
LI
#401
TO: INPUT (1)
VG
–12
+12
–5
+5
+5D
+10
–25
+25
H