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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: 19
SamsungCI348IC601 overheats.C909 ( 100nf )14-09-04
SamsungCI348Int blows 2SD1650 Q404.Drys C414.14-09-04

SamsungCI348Int blows Q404Dry joints C41414-09-04
SamsungCI348Int low contrastdry joints on front pots14-09-04
SamsungCI348Int low contrast picture.Drys on front potentiometers.14-09-04
SamsungCI348Int low or dist sounddry joints IC101 (under shield)14-09-04
SamsungCI348Int sound - int distorted sound.Drys IC101 ( under shield )14-09-04
SamsungCI348No sound.RL801 dirty contacts.14-09-04
SamsungCI348Sound faulty IC601 overheatsC909 100n14-09-04
SamsungCI348St/by onlyQ404 2SD1650 s/c; R800 0R47 o/c14-09-04
SamsungCI348TrippingQ404 2SD1650 s/c; R413 1k high res; dry joints L40114-09-04
SamsungCI348TrippingC461 1µ 250v; C414 0µ7 200v14-09-04
SamsungCI348TrippingBroken print near L40114-09-04
SamsungCI348Tripping.Q404 ( 2SD1650 ) s/c , R413 ( 1k ) , Dry L401 , C461 ( 1uf ) C414 ( .47 ) PCB by L40114-09-04
SamsungCI3482No redQ503 2SC2330 on CRT base s/c14-09-04
SamsungCI348ZDead - HT low at 40vC813 100µ 25v - also check C811, 808 100µ 25v & C812 1µ 50v14-09-04
SamsungCI348ZField int rollsC351 0µ47 50v leaky14-09-04
SamsungCI348ZNo sound - no volts to audio chip TDA2006Comes from standby relay where contacts were pitted14-09-04
SamsungCI348ZNO SOUND NO 18v SUPPLY ON PIN 5 TDA2006STBY RELAY OC ON ONE CONTACT CLEAN OR REPLACE14-09-04
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