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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: 18
Toshiba218D9BField lin stretched at topC317 2µ 50v, C308 2µ2 50v - little red caps near fop chip14-09-04
Toshiba218D9BNo pic - blank raster when A1 advanced - sound okNo scastle pulse pin 35 TA8659N - C410 2700pf dry joint (Under plastic frame by LOPTx)14-09-04

Toshiba259D9BDeadC820/838/840/844/845/846/847/501/866/869 plus the the 2SD1279 at 8UKP(SEME) the 5.6 ohm 20W surge limiter, Q802 a 2SA1012 after all this the power supply ran but was obviously under stress - C462 2700pF 2kv s/c14-09-04
Toshiba259D9BDead - st/by led flashesD81914-09-04
Toshiba259D9BField foldoverC313 220µ14-09-04
Toshiba259D9BInt loss of syncDry joints ICF01 IC on Txt panel14-09-04
Toshiba259D9BINT NICAMDRY JOINT ON QG16 5v REG ON NICAM PCB14-09-04
Toshiba259D9BINT. SOUNDQ196 INT. OPEN14-09-04
Toshiba259D9BNo soundSound o/p chip AN7171NK blasted due to hi volts caused by C866 & 869 10µ 50v in psu pri14-09-04
Toshiba259D9BNo sound & o/p IC getting hotAN7171K o/p ic & check 10µ elects in cct14-09-04
Toshiba259D9BNo sound from coldReplace 470µ smoothing cap in 12v supply in psu near LOPTx14-09-04
Toshiba28WD98BSt/by onlyHT at 71v (125v), HIC1016 Z801, R479 68R 1/2w fusible o/c14-09-04
Toshiba32WD98BSt/by onlyHT present at 125v, eeprom faulty also C872 in 16v supply leaky causing low volts of 8v14-09-04
Toshiba32WD98B C9SSSquealing in st/by, when sw on small unlocked or no rasterSTR-F6668B chopper chip Q801 pt no 2313500814-09-04
Toshiba32WD98B/GBuzzing/resonance from centre spkrsFit felt tape to lower mask area pt no 23466494 - see TV Dec 01 for details14-09-04
ToshibaC9SS 32WD98Bhigh pitched whistle when put into stbyreplace Q801 STRF6668B (23135008)14-09-04
ToshibaC9SS 32WD98Bloud buzzing from centre speaker when put into stby, will not come out of stbyIC801 STRF6668B (23135008) faulty14-09-04
ToshibaC9SS 32WD98Bno teletext, only blank screen when selectedresolder plug/socket PF01A/15 on text board14-09-04
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