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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: 8
Mitsubishi
CT2555
Ghosting or ringing.
Drys around the SAW filter or coils L4/5 , if not mod kit AFT1 mits
14-09-04
Mitsubishi
CT2555
STx
Int sound & pic at sw on
C923 100µ 10v in psu
14-09-04
Mitsubishi
CT2555
STX
No lum
No 12v to Q253 as print o/c top edge of dec pcb
14-09-04
Mitsubishi
CT2555
STX
No lum - Txt & contrast ok
R286 100R o/c pin 11 IC602
14-09-04
Mitsubishi
CT2555
STX
NO LUMINANCE
R286 O/C 100OHM
14-09-04
Mitsubishi
CT2555
STX
PICTURE WOBBLE / LINE TEARING TYPE FAULT
CHECK FOR DRY JOINTS AT LOPT SCREEN WHERE IT CONNECTS TO PRINT
14-09-04
Mitsubishi
CT2555
STX
Very weak luma with flaring.
Clean glue off luma /chroma board & reconnect gap left in tracks.
14-09-04
Mitsubishi
CT2555
TX
Wavy lines at sw on - clear when heated
C920 470µ 25v in reg stage next to large heatsink
14-09-04
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