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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: 1771
FergusonTX90No pic - sound okC191 22µ in lop stage14-09-04
FergusonTX90No pic aft 10 minsQT01 27Mhz crystal14-09-04

FergusonTX90No pic if A1 advanced watery imageR231 ( 143K ) o/c14-09-04
FergusonTX90No picture - blank raster with A1 up high.R171 ( 270k )14-09-04
FergusonTX90No picture after ten minutes.Check 27Mhz crystal QT01 on text PCB.14-09-04
FergusonTX90No picture or sound - tripping.TR107 & D110 s/c.14-09-04
FergusonTX90No picture or sound fuse o/c - height reducedR144 , IC102 ( TDA4500 )14-09-04
FergusonTX90No picture.R231 ( 143k )14-09-04
FergusonTX90NO REMOTE FUNCTIONSCHECK "FACTORY SET FREQ ADJ" INSIDE REM14-09-04
FergusonTX90No remote opertion.IC Microcontroller IC IR01 ( ST639b1/kv )14-09-04
FergusonTX90No RGB.LOPTX14-09-04
FergusonTX90No S/VTR112 ( T9064 ) o/c14-09-04
FergusonTX90No signalsTry SL1432 before condeming Tuner14-09-04
FergusonTX90NO SOUNDR509 1R8 OC14-09-04
FergusonTX90no soundC165 47µ o/c14-09-04
FergusonTX90No sound - blank raster - patterning.C121 ( 10nf ) s/c.14-09-04
FergusonTX90No sound - low video - contrast weak.IC804.14-09-04
FergusonTX90No sound - no volts pin 11 IC102.C123 s/c.14-09-04
FergusonTX90No sound - slight patterning - blank raster.C121 ( 10nf ) s/c.14-09-04
FergusonTX90No sound & frame sync.R241 ( 33k ) o/c , T103 core missing.14-09-04
FergusonTX90No sound & reduced height.R144 , TDA4500.14-09-04
FergusonTX90No sound & sync if brightness control is usedT103.14-09-04

FergusonTX90No sound or frame sync.Core of L103 missing , R241 ( 33k ) o/c.14-09-04
FergusonTX90No sound or picture - CH1 lights.TR902.14-09-04
FergusonTX90No sound or picture - faint line whistle.Print o/c pin 10 to collector of LOP transistor.14-09-04
FergusonTX90No syncC125 68n o/c14-09-04
FergusonTX90No sync.C125 ( 68nf ) , No volts on pin 28 IC102 R236 or R241 o/c.14-09-04
FergusonTX90OVERVOLTING / XRAY etcPOT CIRCUIT - 39K / 47K14-09-04
FergusonTX90Partial frame collapse & flicking lines.DJ on field o/p transistors.14-09-04
FergusonTX90Picture has ripple on verticals.C189 o/c.14-09-04
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