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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: 11
Beko16228NTXDark pic when R/C used & when OSD presentC103 220µ 400v mains smoothing cap14-09-04
Beko16228NTXDeadDry joints bridge rect14-09-04

Beko16228NXPic & sound disappears soon aft sw onSound present if txt selected - C208 470n in if module dry joint14-09-04
Panasonic2622 / 2213 TX2DEAD , MAY BE SQEALING IC501 PIN 5 XRAY PIN. NORMALC561 , 1 mfd , C809 , 1mfd , C853 , 100mfd , C854 , 47mfd14-09-04
SamsungCI6229 U88MT1PARTIAL OR COMPLETE FIELD COLLAPSE , REPLACE IC301ADD 1N4148 FROM PIN 9 IC301 TO PIN 3 IC 301 ANODE TO PIN 3 ADD 1N4148 FROM PIN 3 IC301 , ANODE TO GROUND ADD 12pf CERAMIC FR14-09-04
SamsungCI6229TField collapse - repeat failure of FOP chipMod by removing link PJ28 and in it's place fit a 10uH choke. Also add a 470nF 100v capacitor from pin 5 of ic301 to earth. PJ28 is the 26volt supply to the field ic and this rail suffer's from spike's.!14-09-04
SAMSUNGCI6229TINT DEAD OR DOES NOT SWITCH ON FROM COLDREPLACE C806 100MFD25V14-09-04
SamsungCI6229T P72No pic unless A1 advanced - looks like failing mono tubeC416 2µ2 250v HT decoupler14-09-04
SamsungCICI6229FRAME COLLAPSEREPLACE C808 IC30114-09-04
SamsungP72 CI6229Tframe collapseC808 goes faulty and destroys IC301 TDA365414-09-04
SamsungP72 CI6229Tint. dead or when warm wont come on from stbyC806 100uF 25V (pin 9 TDA4601)14-09-04
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