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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: 6
Mitsubishi
CT
25M3
Slow response to front & R/C commands
Resolder Xtal on Txt panel
14-09-04
Mitsubishi
CT
25M3
TX
Trips at sw on - ok when LOP dis'd HT correct at 145v
LOPTr leaky - check for dry joints esp IC951
14-09-04
Mitsubishi
CT
25M3
TX Euro 14
Difficult to come on from st/by, wont stop at stations & graphics wrong
C955 2200µ 25v leaked over EEPROM IC702 X24CO4P - both need replacing
14-09-04
Mitsubishi
CT
25M3
TX Euro 14
Tuning instructions
Select chan & press preset on r/c (tuning display appears in blue at bottom of display), change to yellow by pressing up/down chan. press vol +/- to start search tune, then press vol + until channel is displayed, press preset button to store
14-09-04
Mitsubishi
Euro 12 CT
25M3
TX
Blank raster - ok via scart
- eeprom IC702 X24C04P faulty
14-09-04
Mitsubishi
Euro 14 CT
25M3
LTX
Field collapse - caused by FOP chip AN5521 which failed again shortly after replacement
C560 3300µ 35v in 27v supply seems to have been cause
14-09-04
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