JVC KS-AX4700 Service Manual page 4

KS-AX4700
QQ
3 7 63 1515 0
GND wire
TE
L 13942296513
www
1-4
http://www.xiaoyu163.com
MAIN PCB
DIODE
POWER FET
x ao
y
. i
http://www.xiaoyu163.com
8
SUB PCB
POWER TRANSISTER
Q Q
3 6 7 1 3
POWER TRANSISTER
u163
.
2 9 9 4 2 8
HEAT SINK
(Bottom view)
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9