Re: lg 42ld550 tv
repaired replaced power bd ebay 26 dollers
webswan7
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Last Activity: 06-07-2015, 04:32 PM
Joined: 09-11-2013
Location: kissimmee florida
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Re: sanyo dp42746
still have shadows on some channelsLeave a comment:
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Re: lg 42ld550 tv
the fuse is left of heat sinkLeave a comment:
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Re: lg 42ld550 tv
images...Leave a comment:
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lg 42ld550 tv
blown fuse i removed the fuse and it reads short across in power supply bd. -
Re: Samsung LNT5271FX/XAA : Weird Solarized Screen Colors
my plasma does the same thing not as bad sanyo 42746Leave a comment:
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Re: sanyo dp42746
still no luck try adjusting y board pots and recheck voltages one increasesLeave a comment:
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Re: sanyo dp42746
i put the old one back in and no difference .. checked all conn.Leave a comment:
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Re: sanyo dp42746
i replaced x-main with a used one there was little change until
i checked and corrected the voltage adj. this is current photo
white screen 1 and 2 showes top black bar dim...Leave a comment:
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Re: sanyo dp42746
the method in the thread brings up service menu for adjusmentsLeave a comment:
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Re: sanyo dp42746
im trying to also do a factory reset its on the remote to make the pic std instead
of zoom which it is on. can these dip or jumpers help on logic bd.....Leave a comment:
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Re: sanyo dp42746
i got voltage down on vscan to-190 by a pot on y sus board now all are correct
there is a VG test point ?Leave a comment:
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Re: sanyo dp42746
im checking voltage on p/s board is VSCAN = VSC vsc should be -190 i have test point
marked VSCAN which has -245 by turning pot marked VSCAN nothing changesLeave a comment:
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Re: sanyo dp42746
vr5001-vr5004 all of them i had a lot of improvement
not there yet looking to do factory reset dont have sanyo remote ..
there are dip switch on t-con on says resetLeave a comment:
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Re: sanyo dp42746
i cant get much better pic ive.changed some of the vr settings
and have much britter pic big improvement.....Leave a comment:
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Re: sanyo dp42746
there in the shape of letter Y bottom vr5001 vr5002 right vr5003 left vr5004Leave a comment:
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Re: sanyo dp42746
here they are.....Leave a comment:
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Re: sanyo dp42746
the va,vs, vsc,ve were good on p/s board i dont know how to check the others
or what they shoud be.. i see two pots on y-main but no specs.Leave a comment:
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Re: sanyo dp42746
here is a better photo in the dark...Leave a comment:
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Re: sanyo dp42746
yes i checked some volatages they were close to spec...Leave a comment:
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