Sound Part - Daewoo DDQ-20L6SCN Service Manual

TROUBLE SHOOTING GUIDE
(11) SOUND PA RT
I601 #24,25
signal check
I602 out signal
#1, 14 check
MOVE(9)
N
Y
N
Y
N
I601 #16
Voltage5V check
Y
N
I601 #7,8 signal
CHECK
Y
N
I601 #47 SIF
signal check
Y
I601
CHECK/CHANGE
I602
CHECK/CHANGE
-42-
I804 output Level
(6V) check
I701
CHECK/CHANGE
I501
CHECK/CHANGE