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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: 4
Goldstar
KI
14V3
8
No pic, no OSD, sound ok
SDA bus is low because of leaky zener ZD502 5.1V
14-09-04
Goldstar
KI
14V3
8 KI20V38
UNSTABLE COLOUR ON PLAYBACK .
CHANGE C519 TO 15pF 50v OCC1500K415 , IC502 TO TDA4665 OIPH466500B .
14-09-04
Goldstar
KY
14V3
0
Dead - both TV & VCR sects
STR6707 power chip s/c; ZD802 6.8v zener leaky
14-09-04
Toshiba
KY
14V3
0
Dead STR6707 power chip s/c
ZD802 6v8 leaky
14-09-04
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Last SM download : LG 43LH615V
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