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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
Sony
BE-3E KV32
FX20
U
sound crackling, "NICAM" appears on screen
replace X201 18.432MHz on A PCB (176062811)
14-09-04
Sony
BE3 KV28
FX20
U
Dead - faulty parts in stanby psu
IC5605 TNY253P pt no 8-759-584-19, R5602 4R7 1/4w, pt no 1-249-389-11
14-09-04
Sony
BE3B KV28
FX20
U
Dead
TNY253P IC5605 P/N 875958419 osc/chopper IC, TLP721 IC5606 P/N 874901321 4 pin opto, 10uf 450V C5658, 0.47ohm fusible R5602
14-09-04
Sony
BE3E KV28
FX20
No chan change unless menu pressed first
EPROM chip corrupted - ok once set was autotuned again
14-09-04
Sony
FE1A KV25
FX20
D
St/by only - flashes twice (prot mode)
IC606 STRF6654 low res of 140R between pins 4 & 5 (should be 3M)
14-09-04
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