A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
RX-V3300/DSP-AZ2
71
■
PRINTED CIRCUIT BOARD (Foil side)
Ref. No.
Location
D331
B3
D332
G4
D333
E4
D334
F3
D335
C3
D358
B4
IC331
D5
IC332
D5
IC333
E5
IC334
F5
IC335
G5
IC336
B5
IC337
C5
Q331
B3
Q332
B3
• Semiconductor Location
Circuit No.
J
U
R, T, K
A
B
G
C312~314, 316, 317
X
X
O
X
X
X
C315
O
O
X
O
O
O
CB311
X
X
X
O
O
X
CB314
O
O
O
X
X
X
CB315
X
X
X
O
O
O
CB317, 318
X
O
X
X
X
O
CB319~322
X
X
O
X
X
X
D312, 313, 315, 317, 333
X
X
O
X
X
X
D336~339, 342~345
X
O
O
O
O
O
F312
X
O
X
X
X
O
F313
X
X
O
X
X
X
HS311
X
X
O
X
X
X
J311, 315
O
O
X
O
O
O
J312
O
X
O
O
O
X
J313, 314
X
O
X
X
X
O
Q312~314, 316
X
X
O
X
X
X
Q343
X
O
X
O
X
X
R312~314, 348
X
X
O
X
X
X
R315
X
O
X
X
X
X
SW311
X
X
O
X
X
X
TE312
O
O
O
X
X
O
W312, 313
O
O
O
X
X
O
W314
X
X
O
X
X
X
X: NOT USED
O: USED / APPLICABLE
POWER (1) P. C. B.
(Lead Type Device)
OPERATION (4)
FUNCTION
FA
N
MG
+5M
THM
+12
GND1
+5V
-12
+5D1
+5D2
-5V
PR
V
Power Transformer
OR
OR
WH
YE
NC
YE
Power
Transformer
OR
NC
OPERATION (1)
FAN
FL2
FL1
VP
FLG
MAIN (2)
+FB
FBG
-FB
VP
FLG
FAN+
FAN-
MAIN (1)
B2G
B2G
B2G
G
G
G
