samsung Repair Tips




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Results 701
MakeModel Ch.SymptomProblem SolutionSolutionBy:
SamsungU88MT CI6230WN
Int. goes on/off to stbyC831 220uF 200V
SamsungTVP5050IST SCV11F
Sigs int lost with line of instabilityTuner - can check it by swapping them over (2 identical ones incorporated in this set)
SamsungTVP5050
Reverts to st/by aft pic displayed for a few secsLighthouse LED not working - faulty
SamsungTVP33601
Field foldover at topCheck R409 0R22, R303 10R ½w from 46v supply
SamsungTVP3350IT
not recording sound on timer recordingsreplace micro IC901 CXP85332A1966 and set option codes for this model: option 1 193, option 2 32
SamsungTVP3350I
St/by onlyNo volts to IC901 pin 64, D901 IN4148 Leaky
SamsungTVP33501T
NO TEXTENTER SERVICE MODE AND ENTER 209 IN OPTION 1 AND 34 IN OPTION 2
SamsungTVP33501S
Int off & long time to come on from mains sw onIC801 opto coupler
SamsungTVP33501
No signalsCheck dry joints tuner around coils & Xtal etc
SamsungTI20C5DF2S/XEV
Dead except for cycling on/off of degaus relayC414 680pf 2kv burnt & leaky in lop stage
SamsungTI20C5DF2S/XEV
Dead except for cycling on/off of degaus relayC414 680pf 2kv burnt & leaky in lop stage
SamsungTI14C5
DeadOpto coupler
SamsungTI 20C5DF2S
Tries to start up with relay clicking then shuts down - vcr sect okTDA8356 field IC & R303 10R
SamsungT1-20C5DF
DeadReplace RA802 330K in primary
SamsungSCT12B CI5944N
frame foldover at the topR307 10R 0.5W o/c
SamsungSCT12B
no power up LED flashes yellowcheck IC901 has 5v supply, osc at pin 31,32 - if no osc sus xtal X901
SamsungSCT12B
Flyback line at top of screenR307 10R
SamsungSCT12B
Failure of TDA8350 fop chipAdd additional components TV FFinding Feb 2000 gives details
SamsungSCT12B
E/W fault - TDA8350 chip failsMod available
SamsungSCT12B
deadIC801 (STRS6709) & Q805 TIP102