Yamaha DSP-AZ2 - Printed Circuit Board (Foil Side) POWER (3) P.C.B.; Printed Circuit Board (Foil Side) POWER (4) P.C.B.; Printed Circuit Board (Foil Side) POWER (5) P.C.B.

ABCDEFGH I J
1
2
3
4
5
6
7
RX-V3300/DSP-AZ2
73
■ PRINTED CIRCUIT BOARD (Foil side)
POWER (3) P. C. B. (Lead Type Device)
FUNCTION
PRY MG s9 PDD
Power TransformerAC Power Cable
AC1 AC3
AC1 AC1
AC1 AC2
POWER (4) P. C. B. (Lead Type Device)
POWER (5) P. C. B. (Lead Type Device)
Power Transformer
RE
OR
WH
VI
GY BE
YE
AC2 AC1
J, U, R, T, K, G models
240V 1-2/5-6
220V 2-3/6-7
110V 3-4/7-8
120V 4-5/8-1
VOLTAGE SELECTOR
Ref. No. Location
D311 D4
D312 D5
D313 C5
D314 C5
D315 E6
D316 C5
D317 E6
D318 E5
Q312 D5
Q313 D5
Q314 E5
Q315 D4
Q316 E5
Q317 E5
• 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