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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: 3
Philips
25MN1550
No tuning - in Hotel mode
select CH 38 simultaneously press vol + and ch - to disable hotel mode
14-09-04
Philips
GR2.2
25MN1550
No line or field sync
IC7470 TDA2579B tbase gen chip u/s - caused by arcing LOPTx
14-09-04
Philips
GR2.2AA
25MN1550
LOPTr destroyed every few days/weeks
Varyation in hor phasing - TDA2579B timebase gen chip
14-09-04
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