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Repair tips

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: 9
MitsubishiCT2532TXDead - line transistor checks Ok out of cct.LOPTX s/c bt pins 2 & chassis.14-09-04
SonyAE-2A KVA2532Uint loss of soundQ209 2SC2412K (mute transistor)14-09-04
SonyAE1B KVX2532UAudio LH chan int goes to max with crackleTDA6200 on Audio J panel sus. As this chip is expensive, commoned both o/p to good chan14-09-04
SonyAE1B KVX2532UInt Txt & Lum (when ae plug wiggled)Dry joints IC pins on Txt board14-09-04
SonyAE1C KVX2532USquegging line freq or dead if left on too longQ804 LOPTr s/c due to dist line wfrm - R822 1k in Q805 coll feed o/c14-09-04
SonyAE2 KVE2532UPoor sync, mosaic & odd colsDig comb filter14-09-04
SonyAE2A KVA2532Set up procPress & hold any 2 buttons on set whilst sw on.TT appears on top R/H of pic. Press MENU on handset & select DEMO mode, press OK button - list of IC'S in set appears, e.g., to adj height, lin etc select CXD2018 & press "OK" button. Various adjusts appear on L/H side with present setting listed on R/H side ( a no. eg 0-100).Change settings using +/- or up/down keys on handset. Press OK to memorise.14-09-04
SonyKVE2532Settings (excess contrast/field cramp) off aft thunderstormReset electronic screwdriver14-09-04
SonyKVX2532UNicam dropoutAdj orange variable cap on Nicam board14-09-04
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