Yamaha rx-sl100 Service Manual page 52

A B
RX-SL100/RX-SL100RDS
Q Q
3 7 6 3 1 5 1 5 0
I PRINTED CIRCUIT BOARD (Foil side)
1
POWER (1) P. C. B.
2
FAN
3 DIGITAL
NC
S3.3BK
THM
FROM_RST
S3.3V
S5V
S5BK
SGND
RESET
PW_DN
POW_RY
AC_PRT
DC_PRT
-27V
FAN
T E
STBY_CTRL
L 1 3 9 4 2 2 9 6 5 1 3
+5V
+10.6V
4
POWER (2) P. C. B.
5
B, G models only
6
w w w
7
52
C D
(Lead Type Device)
MAIN (1) ~ (3)
(Lead Type Device)
POWER (1)
IMPEDANCE
SELECTOR
x a o
y
. i
MAIN TRANSFORMER
[ B, G models]
E http://www.xiaoyu163.com F G
MAIN TRANSFORMER
Q Q
3 7 6
MAIN TRANSFORMER
[ U, C, A, L, R, T, K, J models]
POWER (2)
[ B, G models]
POWER (3) P. C. B. (Lead Type Device)
MAIN (3)
MAIN (2)
MAIN (1)
u 1 6 3
.
R L R L
FRONT CENTER SURROUND SURR.
BACK
http://www.xiaoyu163.com
H I
2 4
8 9 9
3 1 5 1 5 0 8 9 2
Ref. No. Location
D4
m
D12
D15
c o
D20
IC1
Q2
Q7
Q10
Q12
Q13
J
2
8 9 9
4 9 8 2 9 9
E2
F2
E4
C3
D2
E2
E2
E3
F3
D3