hi guys i have a samsung le37r7bd with white screen, see pic, anyone know the cause, thxs
white screen on samsung 37"
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Re: white screen on samsung 37"
Looks like Bad GAMMA IC.
Probably this is the T-CON in his TV with AS15 GAMMA IC.
http://www.shopjimmy.com/auo-55-37t0...-con-board.htmNever stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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Re: white screen on samsung 37"
thxs guys. i did suspect the tcon board, just didnt want to buy one untill i was sure as they about £50,
i looked into changing the ic but look tricky.
will order tcon as soon as i see one turn up on ebay,
http://i989.photobucket.com/albums/a...image1%201.jpgLast edited by Ice203; 05-06-2015, 12:31 PM.Comment
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Re: white screen on samsung 37"
Thanks for the follow-up.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
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