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