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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 5
Samsung
CI338Z
Chan display shows "88" but chan change ok
Check Tr805 & DZ809 ( 5v supply pin 24 IC4 low)
14-09-04
Samsung
CI338Z
Dead - fuse gone.
Uprate fuse to 1Amp , R413 ( 1R ) , BU508DF s/c.
14-09-04
Samsung
CI338Z
Dead.
Mains transformer primary o/c.
14-09-04
Samsung
CI338Z
Int blowing fuse.
Replace 800mA with a 1AT anti-surge type.
14-09-04
Samsung
CI338Z
St/by only
IC003 µPD1987C faulty - no o/p from pin 6 to turn on Tr to energise relay
14-09-04
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