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LD3265D intermittent fault

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mali67:
ok had a LD3265D with a vestel psu
the fault: after turning the tv on then pressing the channel up button the blue led goes dull .
this seems to be an intermittent fault as when it came in a checked all the voltages ect but the fault didnt apear.
i changed the 2 blue 15nf caps , fault seems to be apearing again.
any help would be apreciated
cheers

jordan:
PSU model 17PW20.1

buggsy:

--- Quote from: jordan on August 17, 2012,11:15:41 ---PSU model 17PW20.1

--- End quote ---
MAYBE EPROM FAILURE JUST BROUGHT ONE OF THESE SETS BACK TO LIFE  WITH NEW EPROM ALSO CHECK 2200 UF 6.3 VOLTS C857 /C818/C860 THESE CAN CAUSE THE PROBLEM TOO :72:

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