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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: 5
SamsungCI3351ADark picC907 1nF 2kv decoupling cap on crt base leaky14-09-04
SamsungCI3351ADead - no start up volts pin 4 IC801Chip faulty SDH209B14-09-04

SamsungCI3351AInt dead when heated with no st/by ledC808 330pF 2kv disc cap in snubber network - checked ok out of cct14-09-04
SamsungCI3351AWidth reduced with bright vert sectionwform at coll of Q401 driver rounded - D405 1N4003 in supply o/c (startup feed diode D404 was in action all the time)14-09-04
SamsungCI3351A P68SC6DeadCHECK RESISTORS FEEDING PIN 4 IC801 IF OK REPLACE IC80114-09-04
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