Daewoo DTU-14XX ME Service Manual page 51

TROUBLE SHOOTING CHARTS
6. NO MAN SOUND(RF)
CHECK SIGNAL AT PIN
8,9,11,12, OF I601
CHECK SIGNAL AT PIN
2,4 OF I601
NORMAL
CHECK SIGNAL AT PIN
57,58, I701
CHECK SIF OUT OF
I701
REPLACE TUNER
NORMAL
ABNORMAL
NORMAL
ABNORMAL
NORMAL
ABNORMAL
NORMAL
ABNORMAL
CHECK
Speaker & Connector
Replade I601
CHECK/REPLACE
R602, R604,
R605, R606,
R606, C606
CHECK VOLTAGE AT PIN
33,34 OF I701
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