LCD Screen became all white

umansg

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Hi

My LCD monitor suddenly became all white even without connecting to display card.
Anyone know possible to repair?

Thanks
 

bearusdamhu

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hi. maybe repairable.. maybe not. it could be the
1) lvds cable or
2) fuse or components like transistors on the tcon
3) tcon board itself
4) logic board.

#1 is repairable if got parts, #2 may need to trouble shoot further to know which to replace, #3 unrepairable if tcon connected directly to panel, #4 replace logic board need to check availablity.
 

bearusdamhu

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what is your lcd model?

agree with bro below. if got budget buy new. if tight budget look 2nd hand. this kinda failure, repairing is touch and go. not 100% successful.
 
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