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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
Matsui1436field collapseVR702 height pot14-09-04
Matsui1436Field collapseNo 25v supply to chip - R603 2R2 2w fusible o/c, D602 s/c, C603 0µ01 400v s/c14-09-04

Matsui1436Line hold over sensitive - won't lock correctlyC490 0µ47 63v14-09-04
Matsui1436LINE TEARING WHEN WARM , HEAT AND FREEZE 1C301 TO CO1C301 TA7698AP14-09-04
Matsui1436No col & streaking on leftC318 2µ2 50v faulty - pin 12 TA7698AP IC30114-09-04
Matsui1436NO FIELD SCANPOSS DRY JOINT ON R60214-09-04
Matsui1436NO GREENR505 HIGH14-09-04
Matsui1436No line driveDriver tfmr T751 o/c14-09-04
Matsui1436NO OPERATIONPOSITOR Pt No 2322 662 9670214-09-04
Matsui1436NO RED , GREEN , BLUE IN PICCHECK 3.3K RESISTORS ON TUBE BASE14-09-04
Matsui1436No sound/pic - faint raster after timeR756 0R5 ?w in series with lop tr base u/s14-09-04
Matsui1436PICTURE ALL WHITE FOR FIRST 10mins THEN FADES INTA8691N US14-09-04
Matsui1436Poor line lock/sync/jitterIC301 TA7698AP & C49014-09-04
Matsui1436SMEARY PICTURECHECK R513 AND CRT BASE PANEL14-09-04
Matsui1436SNOW ON SCREEN IN STANDBY MODEQ21014-09-04
Matsui1436Sound goes low with buzzdry joints C26814-09-04
Matsui1436WILL NOT COME OUT OF STANDBYR652 ( 390K ) OPEN14-09-04
Matsui1436WORKS FOR 1min THEN DEADR492 5k6 HIGH IN XRAY PROTECTION CCT14-09-04
Matsui1436WORKS FOR A MIN OR SOCHECK R492 ( 5.6k )14-09-04
Matsui1436ACrackle on soundreplace 6Mhz filters in sound IF cct14-09-04
Matsui1436ADeadR652 390k start up res o/c14-09-04
Matsui1436AXDead - off with a bangChopper Tfmr pri o/c14-09-04

Matsui1436AXRollingAdj field hold on front of tv!14-09-04
Matsui1436XAFTER 10mins PICTURE GOES DARK AND LINE FOLDS OVERLOP TRANSISTOR LEAKY14-09-04
Matsui1436XDeadCHECK - R651 , R653 , IC650 , C655 , R652.14-09-04
Matsui1436XDead - no st/by160mA standby supply fuse o/c due to glue around comps in st/by cct14-09-04
Matsui1436XDead.IC650 ( STK7348 )14-09-04
Matsui1436XField - int collapse or lots of hor linesCheck for corroded print under glue around FOP chip 14-09-04
Matsui1436XIn standby - relay clicks.R655 ( 2.7R 5W ) o/c or dry jointed.14-09-04
Matsui1436XINT. PICTURE LOSS AND WIDTH VARIES AFTER 10 OR MOLINE OUTPUT TRAN LEAKY14-09-04
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