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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: 20
HinariCT5AUDIO DISTORTION ( INT )Q602 CHECK FOR SHORTED LEADS14-09-04
HinariCT5Cramping.C901 ( 2.2u f , 35v )14-09-04
HinariCT5DeadCheck st/by tfmr14-09-04
HinariCT5Dead apart from buzzing - no line driveBreak in print front lh corner of pcb - no supply to driver stage feed res R40114-09-04
HinariCT5Field bounce - intC901 2µ2 35v tant in feedback cct14-09-04
HinariCT5Field collapseR422 10R off pin 5 LOPTx o/c14-09-04
HinariCT5Field cramping in centreC307 tant 2µ2 in lin feedback cct 14-09-04
HinariCT5FIELD DISTORTION IN CENTRE OF SCREENC307 2.2uF TANTALUM14-09-04
HinariCT5FIELD FAULTSSUSPECT C901 2u2 35v14-09-04
HinariCT5Int frame bounce / ragged picC901 ( 2.2u f , 35v )14-09-04

HinariCT5Sound int distortedQ602 leaky & replacement ran hot - 2 resistors s/c'ing C608 470µ o/p coupling cap - reposition resistors14-09-04
HinariCT5Stuck on Chan 8 & no functsO/Cs between front & analogue funct panel14-09-04
HinariCT5 TLG0101No frame.R313 ( 8.2ohm ) o/c , Q310 , Q301 ( 2SA940/2SC2073 ) .14-09-04
SamsungWI28W6VD SCT53AReverts to st/by with strange noise from psu aft few minsDZ808 7v5 zener pt no 0403-00056214-09-04
ThornCT5122Low volume - in "Hotel" mode to release: Select vol up or down on TV & whilst bargraph is displayed, press"-/--" key on handset14-09-04
ThornCT512TDead with chopper transistor shortedReplace 2SD1555 chopper transistor, TDA 4601 and 4A fuse14-09-04
ThornCT512TNo pic - sound okI301 field chip TDA3653B & C308 100µ 35v o/c14-09-04
ThornCT5141Field collapse, no sound , lack of widthD252 9v1 zener s/c14-09-04
ToshibaCT5100Patterning & slight hum barC807 120µ 400v14-09-04
ToshibaCT5610Txt lines across picC312 & C313 (4u7 160v & 22uf 35v) caps near the centre of the Pcb next to the 2 FOP transistors.14-09-04
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