Yamaha DSP-AX1/RX-V1 Service Manual page 59

A B
PRINTED CIRCUIT BOARD (Foil side)
1
W503
TO : MAIN (1)
RY–
RY+
RX
RXG
RL
RLG
RRG
RR
GY
YE
2
3
MAIN P. C. B. ( 5 )
4
GY W514
R
MAIN B OR W513
L
BE W512
YE W507
R
5
RE W506
MAIN A
L
GY W508
6
C
MAIN P. C. B. ( 4 )
FL
FLG
FRG
FR
CIRCUIT CHANGES BY MARKET.
TO : MAIN (1)
TO : MAIN (1)
O : USED
X : NOT USED
D E
Semiconductor Location
J, U, R, T, A, B, G models
Ref. No. Location
D751 F2/F5
D752 G2 SUB TRANS P. C. B. ( 1 )
D753 G2
D754 G2/G5
D755 G3
D756 F4
Q751 F2/F5
Q752 G2
Q753 G2
Q754 G2
Q755 F2/F5
Q756 F5
AC6
AC5
AC3
AC1
FROM : POWER TRANSFORMER
FROM : VOLTAGE SELECTOR (R only)
C model
SUB TRANS P. C. B. ( 1 )
AC3
AC1
FROM : POWER TRANSFORMER
F G
AC OUTLETS
AC2
AC1
PRY
+MB #751
MG
W751
FROM : POWER CORD
AC OUTLETS
AC2
GND
ACR
AC1
PRY
+MB #751
MG
W751
#752
W752
TO : MAIN (3)
FROM : POWER CORD
H
DSP-AX1/RX-V1
TO : FUNCTION (1)
TO : FUNCTION (1)
E-59/J-51