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Visitor
Posts: 5
Registered: ‎05-07-2018

Plain white screen

Hey all I have a insignia 46 inch NS-46d400na14

screen turned all white one day. Someone told me t-con board. Changed that and same thing. Then was told the main board with all the inputs.changed that and same thing... 

 

whats nexr? Main supply board? There are only 3 boards on this bugger. 

Visitor
Posts: 5
Registered: ‎05-07-2018

Re: Plain white screen

one more thing, if i unplugg the lvds cable from the main board(one with hdmi inputs, coax etc) to the t-con board I still have a bright white screen 

Visitor
Posts: 5
Registered: ‎05-07-2018

Re: Plain white screen

nevermind scratch that. when i unplug the lvds on theres still back lights but the tv goes black.

Insignia Support
Posts: 173
Registered: ‎10-05-2017

Re: Plain white screen

Good Morning Cichy1012,

 

Welcome to the Insignia Forum Community! I’m sorry to hear that your 46” TV went white, and you’re having some trouble pinpointing the exact issue with it. At this time we’d be unable to make an official recommendation on what to attempt replace next. Hopefully, some of other community members would be able to share what worked for them.

 

Respectfully,

 

Mariah

Insignia ™ Support

Visitor
Posts: 5
Registered: ‎05-07-2018

Re: Plain white screen

Anyone please?
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Visitor
Posts: 5
Registered: ‎05-07-2018

Re: Plain white screen

wow i must be really missing something here; or I have a one of a kind problem. No one has a solution... very helpful here. thanks insignia.