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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
Blaupunkt
670
Field collapse
check for 15v at pin 7 of vertical module, if missing check service switch or r480 (47r) on main pcb
14-09-04
Finlux
9
670
RC
Field collapse
If ok with 680k resistor from pin 13 TDA2653A to chassis check Tt4 on control pcb ( right of tuner )
14-09-04
Finlux
9
670
RC
Field collapse
Tt4 BC547B on system board leaky (right of tuner)
14-09-04
Luxor
180
670
99
Wont start up from cold
CV07 and CV12 in 24v supply
14-09-04
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Last SM download : Samsung BN44-00473B
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