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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
Huanyu
37C3 365A
Dead - fuse o/c.
Bridge recy , 6ohm , 6W R901 o/c , ZD907 ( 2.7v zener ) , Q781 ( 2SD898B ) line
14-09-04
Huanyu
37C3 365A
Line collapse Int.
Drys on T781.
14-09-04
Huanyu
37C3 365A
Line collapse.
R783 ( 220ohm , 1W ) o/c/burnt , resolder Lin coil.
14-09-04
Huanyu
37C3 365A
No line.
R783 ( 100R ) o/c , D781 s/c , Due to drys on L783.
14-09-04
Huanyu
37C3 365A
No picture.
L509 ( 100uh ) o/c , 12v feed to colour decoder IC.
14-09-04
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