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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: 14
SaloraL seriesArcing, pops & linesDry joints C512 & R60614-09-04
SaloraL seriesBlank raster & no soundCheck TDA 4505 ICB101 & CB117 22n14-09-04

SaloraL seriesBlank raster OK when Txt panel dis'dcheck continuity of wire links through panel & DPU2540 chip14-09-04
SaloraL seriesCan tune in chans but no storeMDA2062 memory chip14-09-04
SaloraL seriesCracking noise & collapsing picDry joints C511, 512 & 507 in lop stage14-09-04
SaloraL seriesDead with squelDN08 BY228 in lop s/c14-09-04
SaloraL seriesFront controls do the wrong thingsRe-enable and store, if this fails replace SAA1293 & MDA206114-09-04
SaloraL seriesHerringbone pattern down side of picCB616 1000µ 17v reservoir supply14-09-04
SaloraL seriesInt blank raster with no soundCM39 on print side of pcb shorting to tracks14-09-04
SaloraL seriesInt line coggingLine hold pot int14-09-04
SaloraL seriesInt pic disturbanceTraced to break within R179 100k14-09-04
SaloraL seriesNo luminanceLum delay line (in a can)14-09-04
SaloraL seriesNo signals - IF chip TDA4505 switched off (pin 19 low instead of 6v)RB135 330k o/c & check CB131 1µ14-09-04
SaloraL seriesSlow start upCN10 1000µ in psu14-09-04
page: 1
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