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Toshiba 50L4300U - 1/3 picture fuzzy    
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tedparis



Joined: 27 May 2015
Posts: 4
Location: new jersey

PostPosted: Wed May 27, 2015 5:49 pm    Post subject: Toshiba 50L4300U - 1/3 picture fuzzy Reply with quote

the lower 1/3 of the picture gets fuzzy then clear , every couple seconds .

its a smart TV mod # 50L4300U

See picture



Last edited by tedparis on Wed May 27, 2015 7:20 pm; edited 3 times in total
Google

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JTS1957



Joined: 21 Jan 2009
Posts: 2306
Location: Far, Far Away

PostPosted: Wed May 27, 2015 6:53 pm    Post subject: Reply with quote

TV is obviously smarter than you:

Your search - D23255T12173L1 - did not match any documents. Wink
tedparis



Joined: 27 May 2015
Posts: 4
Location: new jersey

PostPosted: Wed May 27, 2015 7:15 pm    Post subject: Reply with quote

ok its fixed
JTS1957



Joined: 21 Jan 2009
Posts: 2306
Location: Far, Far Away

PostPosted: Wed May 27, 2015 8:19 pm    Post subject: Reply with quote

I'll assume you meant that model number is corrected. Smile

https://www.youtube.com/watch?v=N-h2oezFOB4
Bad bonding of one or more tabs to panel. Try gently twisting panel and or gently pressing around perimeter of panel.

Quite a few examples on YT - this seems most similar:
https://www.youtube.com/watch?v=bvwhQKY9JOE
tedparis



Joined: 27 May 2015
Posts: 4
Location: new jersey

PostPosted: Sat May 30, 2015 5:53 am    Post subject: Reply with quote

Thank you for the help ! I opened up the set and checked what I beleave are the bonding screws , they hold the screen to the frame, as I removed them the picture would change , I replaced the screws and the problem is still there.
The 1st link you posted is the same problem I'm having .
I also posted the problem on FB and was told it maybe the screen . Any thoughts ?
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JTS1957



Joined: 21 Jan 2009
Posts: 2306
Location: Far, Far Away

PostPosted: Sat May 30, 2015 10:54 am    Post subject: Reply with quote

1) Replace the TV. Rating: Easy
2) Find and replace the panel. Rating: Hard
3) Find some company that has the equipment necessary to rework the tabs on your panel. Rating: Hard

Easy one involves losing your initial investment, but now, knowing how well today's sets are constructed, you may make a more informed decision towards the purchase of your next set regarding dollars spent versus longevity.

In my opinion, the persons making the decisions asked their designers two questions regarding attaching so many, many connections, 1) Is this the absolute cheapest way it can be done? And, 2) Will an acceptable number fail and have to have their panels replaced at our expense, during our warranty period?

Hard ones depends on whether you can locate #2 or #3 and on what proportion of your initial purchase price you're willing to invest/spend.
tedparis



Joined: 27 May 2015
Posts: 4
Location: new jersey

PostPosted: Sat May 30, 2015 11:38 am    Post subject: Reply with quote

I will post it local for free in someone can use it or trash it
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