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Can the ribbon on the panel short out on the Sony bravia

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Yes, as a matter of fact the Sony brava lcd tvs are known to have a problem where the ribbon cables separate from the panel and cause lines to show up on the screen. Not worth trying to repair as the only way to repair it is replace the panel and that cost as much as a brand new tv

Posted on Apr 04, 2015

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Posted on Jan 02, 2017

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SOURCE: My Sony Bravia KDL-52W3000 panel is broken. Does

there are diferent versions of panel

Posted on Jul 02, 2009

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Bravia kdl-32l5000. Why does it have a red screen?


Color circuits are messed up and need repair.

Mar 05, 2016 | Sony Televison & Video

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I have a Sony Bravia KDL-46w4100. It has started to dark screen on start up. It sounds like this is a common problem for Sony tvs. Does anyone know the fix?


If you are not afraid of taking the tv apart you can check the connections of the ribbon cables and check to see if you have any swollen capacitors. If these look good your control board may be going out.

Nov 22, 2014 | Sony BRAVIA KDL-46W4100 46 in. LCD HDTV

1 Answer

WHITE SCREEN ON SONY BRAVIA


I wold open up the tv, reset the T-conn ribbon cable. If no fixed then the T-conn is to blame.
Hope it helps.

Jun 22, 2014 | Sony BRAVIA KDL-32S2000 32 in. LCD HDTV

1 Answer

What's your problem?I have a Sony Bravia 46


this is due to a defect in the lcd panel where the ribbon connectors that connect the panel glass to driver boards have come unbonded. you can flex the panel and makesymptom come and go. panel replacement is the only lasting fix. have a nice dday and thank you for using FiXyA. Regards, meder's tv service

Mar 01, 2012 | Sony Bravia KDL-46V4100 46 in. LCD HDTV

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I have a Sony Bravia 32" and half the picture is


This is likely a problem with your TCON circuit board inside the back of the tv.

The TCon board usually has 2 very thin ribbon like cables running from connectors on the board to the actual LCD screen panel. Each ribbon controls one half of the screen. If you are lucky, it's possible one of the ribbons came loose or is not making proper electrical contact with the connector on the TCON board.

If your tv is out of warranty and you are comfortable working safely with electronics then you may be able to repair this yourself with a few hours of screwdriver work. The ribbons may just need to be reseated in the little flip up connectors, or you may have to clean the copper at the tips of the ribbons gently with a pencil eraser to remove any oxidation.

If you are unlucky enough to have a bad TCON board or are not comfortable disassembling your tv yourself then you can bring it in to the shop and they can probably repair it for less than $150.

Good luck.

Jan 20, 2011 | Sony Televison & Video

1 Answer

HOW TO CONNECT SONY BRAVIA LCD 46" TV FROM COMPUTER.


Howdy, many of the Bravia line have a VGA cable input that matches the cable on your PC monitor. This cable is available in varying (too short) lengths from any electronics department or shop.
Thanks for using fixYa,
Farmerbear

Sep 02, 2010 | Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

1 Answer

I have Sony bravia XBR and right side the screen is more darker and have lost color. Any idea. please help if u can.


my guess is that the right side of the t-con board/LCD control unit if failing. this board controls video drive on screen 2 processors on the circuit 1 for right the other for left. if this does not fix then the problem is going to be the display it-self which is not cost effective to repair. Hope this helps some.

Also before replacing anything clean all ribbon cables between main board and lcd control unit and between the lcd control and panel.

can clean with pencil eraser. board location

main unit - circuit to the left or middle usually have inputs on it.
LCD control- top and center with 2-4 ribbons leaving the top and going to the screen.

hope this helps.

Apr 27, 2010 | Sony BRAVIA XBR 52 in. LCD Flat-Panel HDTV

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My SOny Bravia 40 inch LCD TV has a vertical line


Hi,

It could be 1 of 4 things:
1. One of the ribbon cables has worked itself loose (Simple Fix)
2. One of the assembly boards maybe faulty
3. The driver board which feeds the panel maybe faulty
4. The panel is faulty

The driver board in the UK costs approx £70 and approx £35-70 to fit it if this is the fault.

All other parts are between £80-160 and approx £35-70 to fit it if this is the fault.

The panel will cost approx 50-75% of what the TV was worth when you bought it - "Repair versus Replacement"

Thanks

Oct 01, 2009 | Sony BRAVIA KDL-40S2010 40 in. LCD...

1 Answer

Sony Bravia KDL-40V2500 40" lcd hdtv


I risk getting a bad rating from you, but it sounds as though you have a bad LCD panel. I have seen sections of the panels fair, usually caused by a separation of the ribbons connecting to the panel itself or a bad TCON board (the board that addresses the pixels. It is part of the panel on Sony TV's). Your best bet is to contact Sony customer service at 800-222-SONY to see if they will work out some kind of accommodation on the repair, like possibly covering the parts or splitting the repair costs with you. I hope I have provided you with good information and you do not rate me poorly for your bad news.

Nov 09, 2008 | Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

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