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Sony KDL-32L4000 lower half Screen issue    
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MoeS



Joined: 29 Jun 2011
Posts: 2
PostPosted: Wed Jun 29, 2011 9:46 pm    Post subject: Sony KDL-32L4000 lower half Screen issue Reply with quote
32" Sony
Model: KDL 32L4000

I just inherited a KDL 32L4000 but it has a bit of an issue. The lower half of the screen looks weird. Like it keeps pushing the image upwards. The upper half looks fine so far. Here are some images, sorry I took them on my iPhone. I'll post an image with a source going through it.





Here's a video instead, it showed better than the pictures.

http://www.youtube.com/watch?v=rufv8oK1YfM Sometimes it stutters.
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slinteriors



Joined: 05 Apr 2009
Posts: 32
Location: North Carolina
PostPosted: Fri Jul 01, 2011 7:08 am    Post subject: Reply with quote
Replace the A board. Different versions were used based on your serial number. But you can get the replacement A board from www.tvrepairworld.com
MoeS



Joined: 29 Jun 2011
Posts: 2
PostPosted: Mon Jul 04, 2011 9:13 pm    Post subject: Reply with quote
I was reading if the rolling picture affects the menu then it's a panel issue.
slinteriors



Joined: 05 Apr 2009
Posts: 32
Location: North Carolina
PostPosted: Tue Jul 05, 2011 5:27 am    Post subject: Reply with quote
I would assume its the A Board The panel itself would have issues if it were the Panel and from the pic and video it seems like a video processing issue and not a bad LCD Panel
Florczyk



Joined: 25 Jul 2012
Posts: 2
Location: Chicago
PostPosted: Thu Jul 26, 2012 6:16 pm    Post subject: Reply with quote
This is what has happened to my tv, if someone can tell me what I need to do, to get it fixed, that would be great! thanks!
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DSC119



Joined: 13 Sep 2012
Posts: 3
PostPosted: Thu Sep 13, 2012 2:49 pm    Post subject: Reply with quote
Hello all, to answer all of your questions, the LCD panel is bad, Sony no longer makes panels for these sets and when they did the cost was around $500.00, the lines are caused by poor connections inside the panel.
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