crazidan
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Jan 4, 2005, 8:39 PM
Post #1 of 1
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rca 52 in tv wont power up
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this rca is a ctc169pt power supply is running at 175 and the flyback running at 140v was working then went down
now i check all the hz-output trans. ok
check all diode and all the caps in the hz section it like the set is dead
right now i push the power button nutting happen it is like it wont get out of stand by
now i got the 5v standby at 12v
the 13v line running at 12.9v
the b+is 145v
and the amp power lines are 16.8 v each
i done found that cr606,q601 shorted i need a cross for it
the unit tryed to turn on but stop and will not now tryed to get help form wa6ati but i think they are parts changer only not tech. if any one can help thanks
now i put a 15v load to the 5v standby section at c610
was running at 12v seen some smoke now the standby is running at 5.6v i say it must of had a load on it?
(This post was edited by crazidan on Jan 12, 2005, 5:37 PM)
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