Grundig 47 VLE 9381 SL - Vertical Lines


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Grundig 47 VLE 9381 SL - Vertical Lines

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Elster
New User

Sep 29, 2015, 4:52 PM

Post #1 of 3 (1430 views)
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Grundig 47 VLE 9381 SL - Vertical Lines	Can't Post

I have a 47" Grundig LED TV with lines running in the middle.

I have checked the ribbon cables to the screen and it is an LG screen control.

The picture below shows the problem more than I could.

It started as a small single line and spread to this.

http://s22.postimg.org/c5ziqnqf5/IMAG1469.jpg
Any tips on where to start looking to find the problem?

(This post was edited by Elster on Sep 29, 2015, 5:03 PM)

jts1957
Veteran

Sep 29, 2015, 6:05 PM

Post #2 of 3 (1421 views)
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Re: [Elster] Grundig 47 VLE 9381 SL - Vertical Lines [In reply to]	Can't Post

If you had a spare tcon board you could try that, but from your picture & description it sounds more like a tab bond issue.
Most likely bad panel. Google tab bonding.

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Location: Far, Far Away

(This post was edited by jts1957 on Sep 29, 2015, 6:05 PM)

Elster
New User

Sep 29, 2015, 6:37 PM

Post #3 of 3 (1416 views)
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Re: [jts1957] Grundig 47 VLE 9381 SL - Vertical Lines [In reply to]	Can't Post

Thank you.

Plan was to get another T-CON board and try that, so will wait for that to arrive hopefully tomorrow, but living in France could be another week.

Have heard of the TAB bond issue from googling. Will get some Thermal Pads to try that.

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