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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

MakeModelProblemSolutionDate
Found: 10
MitsubishiCt25B2STXbuzz on sound - flat pic0.47µ 50v electrolytic in if and dry joints in if14-09-04
MitsubishiCT25B2STXDead - Q901 s/c.Fit mod kit ( wVe 77901 ) R901 , D908 , Q901 , C908 to 2700pf , C966.14-09-04

MitsubishiCT25B2STXField collapseIC451 TDA8178S - if TDA8171 used mod reqd14-09-04
MitsubishiCT25B2STXField collapse - replacement of FOP chipWhen replacing failed IC451 TDA8178S check elects in field & psu ccts; note TDA8178 nla - use TDA8171 & mod kit usually supplied with it14-09-04
MitsubishiCT25B2STXFIELD COLLAPSE , NO 30V RAILIC551 ( EW ) & R976 , ALSO CHECK Z55114-09-04
MitsubishiCT25B2STXFRAME COLLAPSEREPLACE IC45114-09-04
MitsubishiCT25B2STXNicam dropout with cracklingDry joints IF unit14-09-04
MitsubishiCT25B2STXNo soundFormat EEPROM as per manual14-09-04
MitsubishiCT25B2STXSeveral attempts reqd to sw on & HT high initiallyC909 2.2uF in primary of PSU.14-09-04
MitsubishiCT25B2STXSmeary video esp when coldCheck/replace caps in IF can14-09-04
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