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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: 509
ITTDigi 3Flyback lines at top of picture.C402 ( 100uf 25v )14-09-04
ITTDigi 3Horizontal lines on picMEA2901 tuner interface chip IC1403 on control panel14-09-04

ITTDigi 3instability for first 10 minsreplace electrolytics in IF can14-09-04
ITTDigi 3INT BLACK BARS AND RANDOM SCREEN BLANKINGVCU2100A IC650 ON DIGITAL PCB14-09-04
ITTDigi 3Int green picture.Drys on IC650 ( teletext PCB ) .14-09-04
ITTDigi 3Int line syncC209 in module14-09-04
ITTDigi 3Int no colMCU2600 IC61014-09-04
ITTDigi 3Int st/byIC1405 5v reg on control panel14-09-04
ITTDigi 3Int start up - esp from coldC714 faulty14-09-04
ITTDigi 3Int start up or deadDry joints st/by tfmr14-09-04
ITTDigi 3Line at top of screenR431 330R14-09-04
ITTDigi 3LINE FAULT AT SWITCH ON THEN PATTERNING AFTER 2minC209 47uF C234 10uF IN IF UNIT14-09-04
ITTDigi 3Line phase faultsC209 & C234 in hf module & check for dry joints in the module14-09-04
ITTDigi 3No colIC1402 memory chip on control panel14-09-04
ITTDigi 3No sound/picIC3004 video switch chip on interface/audio panel14-09-04
ITTDigi 3No sound/pic - EHT presentD771 s/c14-09-04
ITTDigi 3Noisy pic with low gainIC1402 memory chip on control panel14-09-04
ITTDigi 3Patterning after a minutes operationC209 47µ & C234 10µ in hf module14-09-04
ITTDigi 3Pic shifted downD411 6v8 zener14-09-04
ITTDigi 3Poor start upC714 10µ14-09-04
ITTDigi 3R/C int operationT1410 on control panel14-09-04
ITTDigi 3R/C int or changes chan by itselfMod - fit 10k res between pin 6 of R/C IR chip to chassis14-09-04

ITTDigi 3Resolution poorVCU2100A codec chip IC650 on digi board14-09-04
ITTDigi 3Set shuts down immediately at switch on.IC401 ( TDA2170 frame IC ) , D545/547 ( BA158 ) s/c.14-09-04
ITTDigi 3Shaking pic - like line phase shiftIC1402 in IFB286 module14-09-04
ITTDigi 3Snowy picture with interference lines.Cracked solder from edge of PCB to tuner can.14-09-04
ITTDigi 3SOUND CRACKLES ON HYPOSOUNDIC670 APU2400E14-09-04
ITTDigi 3Sound faultyAPU2400E IC670 Audio proc chip14-09-04
ITTDigi 3Trips intR754 160k changed value14-09-04
ITTDigi 3Tuning inoperativeMEA2901 tuner interface chip IC1403 on control panel14-09-04
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