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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: 112
FergusonD59N (ICC9)INT WON'T COME OUT OF STANDBYREPLACE IP03 9V REG14-09-04
FERGUSOND59N (ICC9)NO SYNC ON SCREEN GRAPHICSREPLACE TR42 BC848 (SMD)14-09-04

FergusonD78N (ICC9)PULSING RED/GREEN LEDCHECK SMD DIODE DP83 OFF PIN1 OF IP0314-09-04
FergusonICC9Black vert line rises & falls like bargraph when heatedCL21 12n5 1600v flyback tuning cap (read more or less ok)14-09-04
FergusonICC9Blank raster with flashing until warmTC03 BC858 sm in video path leaky14-09-04
FergusonICC9Blank screen, low video o/p at scartLA7550 IC in IF module - check TH01 sm tr signal for saturation14-09-04
FergusonICC9Bounce may be int & only on video channel.Change res RV02 ( SMD ) to 1meg under Tx PCB.14-09-04
FergusonICC9Buzzing/ghosting - intCheck elects in IF unit & dry joints on tuner earths14-09-04
FergusonICC9DeadCL24 0µ33 250v by LOPTr bulging, o/c & dry jointed, S2000AF-1 LOPTr s/c14-09-04
FergusonICC9Dead - lop tr s/cNo pic when replaced - low drive at lop tr base, DL61 1N4001 o/c on load14-09-04
FergusonICC9Dead - TL19 lop tr BUH517TH s/cReplacement got hot - replace TL61 line dr tr 2SC265514-09-04
FergusonICC9DEAD , ONLY HT ( 165v ) LOPT.CHECK FIELD IC TDA817214-09-04
FergusonICC9DEAD , STARTS BUT SHUTS DOWNCHECK FIELD CHIP TDA 8172 NOT TDA8178 , WILL WORK BUT SHOWS FLYBACK LINES14-09-04
FergusonICC9Dead due to LOPtr failure - gets hot quickly6 x 1N4001 diodes in base drive - 1 was faulty - replace all14-09-04
FergusonICC9E/W distCL42 4µ7 160v14-09-04
FERGUSONICC9E/W DISTORTIONREPLACE CL42 4.7MFD160V14-09-04
FergusonICC9Field jumping25Hz wfm at pin 20 IV01 STV2160where ther should be none - CV11 100nf o/c14-09-04
FergusonICC9goes to st/by when sw onTDA2616 sound chip14-09-04
FergusonICC9Int deadSupply to line drive chip IV01 STV2160 drops in fault condition (no line drive) - DV01 1N4001 int14-09-04
FergusonICC9Int deaddry joints IP03 reg14-09-04
FergusonICC9int line sync when heatedSTV2160 chip IV01 - change CV46 to 33n14-09-04
FergusonICC9Int picture.27Mhz XTAL TEXT BOARD14-09-04

FergusonICC9Int sigs/snowy - tap sensitiveTC03 BC858B sm14-09-04
FergusonICC9Int sw off with black line down centre of screen when heatedC123 - cap near scan coils14-09-04
FergusonICC9Int trip with failure of LOPTrRV01 10R safety res gone hi - next to STV2160 IV0114-09-04
FergusonICC9Int trip/dead with led flashing or absentTP78 BC848B in trip cct14-09-04
FergusonICC9Int won't come out of st/byT66 (BC858 smd) was leaky14-09-04
FergusonICC9lop tr gets hot quickly - then blowsTL61 2SC2655 line dr faulty tho checked ok14-09-04
FergusonICC9LOPT s/c New gets hotCheck DL61 ( IN4001 ) feeds 7.5V to line drive14-09-04
FergusonICC9low contrast - line tearingTX16 BC858 leaky b-e14-09-04
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