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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: 776
Matsui1466Low, dist soundR353 10k in audio o/p stage o/c14-09-04
Matsui1466NO PIC , SOUND , LED LIT AND CHANNEL CHANGE WORKINGR502 , R50314-09-04

Matsui1466NO SYNCR619 DRY14-09-04
Matsui1466PICTURE FADES TO FIELD COLL9v REG THERMAL OC14-09-04
Matsui1476DeadSTR50103A s/c; R2M diode s/c; 5R6 5w o/c; LOPTx also faulty14-09-04
Matsui1476Dead - no HT from STR50103AQ502 2SA952L b-e leaky - used BC327 in lieu14-09-04
Matsui1476dead & tickingC412 470µ 16v, C414 100µ 35v leaky & LA7837 FOP chip14-09-04
Matsui1476Field collapseD407 s/c; R437 2R7 o/c14-09-04
Matsui1476Slow start up then blank or partially blankR411 4k7 hi res14-09-04
Matsui1476The picture took a very long time to appear and woThe cause of the trouble was R411 ( 4.7k ) which had risen slightly in value.14-09-04
Matsui1476 , 1492 , 2076REMOTES NO FUNCTIONSCHECK IC TYPE IN TELE MAG APRIL 95 PAGE 40814-09-04
Matsui1480Contrast control has no effect - no remote.Standby transformer O/C.14-09-04
Matsui1480Dark picC509 470µ 16v14-09-04
Matsui1480DARK PICTURECHECK 10V LINE FOR 50HZ C509 ( 47uF )14-09-04
Matsui1480DeadSTR50103A o/c also can be caused by R502/3 330k start up res o/c14-09-04
Matsui1480DeadSTR50103 o/c - no other faulty components14-09-04
Matsui1480Dead.Replace STR50103 , SR2M , 2SD2105 , 6R5 7W.14-09-04
Matsui1480Int no teletext & blank raster.Replace X901 6MHz Xtal.14-09-04
Matsui1480No raster or sound.Replace line IC & clean the film on the nearby print.14-09-04
Matsui1480No remote or LED lights - contrast con U/S.Standby transformer O/C.14-09-04
Matsui1480No signalsT101 pri winding o/c14-09-04
Matsui1480No sound or raster.Replace line IC & clean the film on the nearby print.14-09-04

Matsui1480No sound or raster.Check for sticky film around line chip.14-09-04
Matsui1480No sound/raster - no line driveClean sticky glue around line osc chip14-09-04
Matsui1480Partial field collapseµ1378H field o/p chip faulty14-09-04
Matsui1480PICTURE DARK ADJUSTING A1 CONTROL HELPS BUT STILLC509 470uF 16v14-09-04
Matsui1480STILL DEAD AFTER REPLACING D508 ( R2M ) , STR50103 AQ10814-09-04
Matsui1480STUCK IN STANDBYC107 DRY14-09-04
Matsui1480ADark pic with no brightness controlC483 4µ7 50v in beam lim14-09-04
Matsui1480ADead after replacement of usual componentsQ108 2SB698E power sw tr connected to pin 2 IC501 leaky. Can use BC327 in lieu14-09-04
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