screen has white lines down middlle of screen
replaced the little t-con card and invertor card
no change
can the power board cause this or is the lcd screen bad...
Thank you to the guys at HEGE supporting Badcaps [ HEGE ] [ HEGE DEX Chart ]
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Element elcfw327 white vertical lines down middle
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Samsung ln52a650 double display on right side
I have a samsung 52 in ln52a650
when i turn on i get double images and blurring on right side
if i wait a while or tap on back it will go away
some times i get very slow refresh on right side, if i tap on back of tv sometimes it will go away,once tv is on a while and after tapping on back ,will work fine till i turn it off ,and it cools done
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Re: toshiba 32av502u dead no power
i could not see the number on diodes so i ordered 2 from each site ,that way i have spares
the ones from dig key are 5000watt and the ones from mouser are 600 are the digi keys better
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Re: toshiba 32av502u dead no power
lifted diodes at tvs101 and tvs102
plugged in board ,fuse did not blow, unplugged ac power and plugged in p801 and 802 cables,reconnected ac power and tv was able to power up ,will order new diodes and replace
Thanks Retirecaps and Budm for all the help
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Re: toshiba 32av502u dead no power
vs101 and vs102 read .001
what size diodes are these?
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Re: toshiba 32av502u dead no power
i unplugged p802 no voltage
i just received it yesterday, i called them today ,they are shipping another one
there billing me until i return this one?
on my old board the fuse keep blowing and i show 120 volt from f101 tand white lead on ac input
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Re: toshiba 32av502u dead no power
pins at 10 11 12 no voltage ,no voltage on any pins ,p802 goes to processor/tuner card
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Re: toshiba 32av502u dead no power
white power lead and other lead to fuse 120volt
black ac power lead and other lead to fuse 0 volt
cap at c102 is 165vdc
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Re: toshiba 32av502u dead no power
here are picture of chassis and boards...
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Re: toshiba 32av502u dead no power
red lead is at fuse and black lead on ground screw i get 48 volt ac
if i measure from fuse on red lead and white on ac cord i get 120 volt...
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toshiba 32av502u dead no power
had power outgage from utilty company,when power came back up
tv was dead no power, no light, checked power board ,blown fuse ,replaced fuse , blew again, ordered new power board and replaced,still no power on tv
checked fuse good,but only has 48-50 volt at fuse ,is this voltage ok
is this replacement board bad or is there another board that might be bad?
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