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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: 9
FergusonTX92FDeadRP08 270k ?w o/c14-09-04
FergusonTX92FSwitches off aft 5 minsChange white opto coupler IP60 4N25TV for black type (same no)14-09-04

FergusonTX92F T59NBDead sm resistors burnt up under LOPTxRL07 3k9 & RLo8 10k sm under Loptx & replace LOPTx that caused the fault14-09-04
FergusonTX92F T59NBField foldover at topCF30 47µ 50v between pins 3 & 6 of FOP chip IF0114-09-04
FergusonTX92F T59NBSt/by only with flashing ledLOPTx & RL08 10k sm under loptX14-09-04
GoodmansGD2880D TX92FInt reverts to st/byDry joints CP13 in snubber14-09-04
GoodmansGD2880D TX92FReverts to St/by aft init EHT rush & brief green LEDTL41 BD681 (s.c.), RL47 3.3 ohms, DL21 BY228 ( S.C.), 1.5uF 160V.W. capacitor (o.c.)14-09-04
SabaTX 92 FLED blinks sharp /faintSmd RL 08 (6K8) vissible burnt ,replace LOPT ( Orega 40330-26 =HR 7360 )14-09-04
ThomsonTX92FLED flashing at sw on (prot mode)disable pin 4 of IP 70 IC TDA8139 to over-ride prot cct - shows field coll; IC STV2145 (IF02) was faulty, but still no functs - replaced EEPROM - now bad col with green flashes - jungle chip faulty14-09-04
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