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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: 2
Sharp
DV5131H S3
B chassis
Tripping - LOPTr Q603 goes s/c periodically
Replace with 2SD1556, replace FB601 with coil pt no VP-CF1ROK0000 & add 1k8 1w in series with R600
14-09-04
Tatung
B chassis
Service mode settings after EEPROM IC703 corrupted
Short pin 1 of micro by moving Plug P1701. Chan 2 steps up, Chan 3 steps down menu. Alter values by pressing L & R of Bal ctrl. Store settings with front control button.
14-09-04
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Last SM download : Bakon BK 2000
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