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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: 315
SanyoCTP3106 80PNo colour.C202 , C204.14-09-04
SanyoCTP3131BLANK RASTER WITH FLYBACK LINESCHECK R464 ( 100ohms ) 85v SUPPLY TO RGB O.P.14-09-04

SanyoCTP3131SEVERE RASTER DISTORTION , FAST ROLLINGMAINS SMOOTHING O.C. 100mfd 400v14-09-04
SanyoCTP5101No picture - sound ok.R617 ( 330k ) o/c.14-09-04
SanyoCTP5103East west - bowing out.Change C451 ( 330u F ) & try C455 ( 330nF ) & C456 ( 180nF )14-09-04
SanyoCTP5103Frame reduced - 3" at centre.C451 ( 330u f , 10v ) leaky.14-09-04
SanyoCTP5103Frame rolling.D201 leaky.14-09-04
SanyoCTP6102Frame - scan creeps up as set warms up.Q422 leaky.14-09-04
SanyoCTP6114Set trips or will not startCheck 5V reset to microcontroller T319 primary o/c increase R319 to ( 680R )14-09-04
SanyoCTP6130 80PDead.R302 ( 330k )14-09-04
SanyoCTP6132DeadF301 800mA o/c; Q304 chopper tr s/c;C308 100µ was the cause14-09-04
SanyoCTP6132 80PFrame foldover at top.C440 ( 4.7uf ) also change C447 ( 10uf )14-09-04
SanyoCTP6133Changes channel by itself , may be a slight hum baMains capacitor14-09-04
SanyoCTP6133Jumps/bounces and at sw on & line at topC303 1µ stopped bouncing but line could be scan coils?14-09-04
SanyoCTP6143Shutdown - after about 10 mins - intermittentFocus spark gap arcing to link J105.14-09-04
SanyoCTP6143/4Thin horizontal bars on ch above 41.Add 0.47uf , 50v across C123.14-09-04
SanyoCTP6144DeadT391 o/c14-09-04
SanyoCTP6144Dist pic & sound when coldIC361 - 12v reg14-09-04
SanyoCTP6144Field collapseC435 2200µ 25v; R113 820k o/c14-09-04
SanyoCTP6144Going off - display flashing - east west.Dry joints on chopper transformer T301.14-09-04
SanyoCTP6144Int deadDry joints T30114-09-04
SanyoCTP6144Int red picdry joints crt base14-09-04

SanyoCTP6144Lack of heightC435 2200µ 25v14-09-04
SanyoCTP6144No colIC TDA356514-09-04
SanyoCTP6144Set going off.Drys on pins of chopper transformer T301.14-09-04
SanyoCTP6144St/by only - no line driveIC101 TDA450514-09-04
SanyoCTP6144TOO BRIGHTR478 OC14-09-04
SanyoCTP6144Tripping - power supplyT391 ( part no PT0144 ) high resistance or o/c winding.14-09-04
SanyoCTP7131DEAD BU208 SC . CHECK HT , IF HIGHER THAN 145vC314 220uF 25v14-09-04
SanyoCTP7132Field collapseC445 ( 2 , 200uF )14-09-04
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