Question about Sanyo DP46848 LCD TV

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I have a sanyo 46" lcd hdtv model #dp46848. its

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Solved: Over the course of time, the cheap plastic frame and stand starts to put uneven pressure on the LCD causing it to malfunction. I guessing this could be heat related. Definitely a design flaw. Remove the bottom of the stand and very slightly loosed the small screws around the back of the frame allowing the LCD to have some wiggle room. After I did this, it worked. It will still misbehave if you stress the LCD, but normally, it shouldn't. I am going to try to mount the TV using the rear VESA mounts & see if it will still work.

Posted on Mar 31, 2013

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I would say buy new as it sounds like your whole datata buffer on the rear left has failed

Posted on Mar 19, 2011

  • Martin Murray Mar 19, 2011

    you could probably buy one for about 200 GBP but then you would have to pay labour charges on top so it would work out at a couple of hundred less than what it would cost to buy new

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Sanyo flat screen tv about 2 yrs old has thin colored horizontal lines down the right side


Nothing you can do about that...get used to it or change the TV.
It's a defect in the panel that can't be reliably fixed.

Feb 15, 2013 | Sanyo DP46848 LCD TV

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Sanyo 46" LCD MODEL DP46848 any sugestions on how to repair do it yourself or have it done by tech,Is it worth it?


i would say buy new as it sounds like your whole datata buffer on the rear left has failed,

Dec 02, 2012 | Televison & Video

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My 46" sanyo lcd tv screen was all black on the right side and got to where it shut off now it wont even come on


Specifying the model - and in case of Sanyo TVs the chasis - is critical for faster and proper diagnostics of such problems.

Here are a few points of reference, neither of which covers nearly completely the very wide Sanyo TVs line:

http://blog.coppelltvrepair.com/2012/07/sanyo-dp47460-dp42840-dp46819-and.html

http://www.coppelltvrepair.com/productag/19/sanyo


Good luck!

Sep 04, 2012 | Sanyo DP46848 LCD TV

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Hello; I am John at J. D. Electronics, Poland Maine. This problem is caused by a defective LCD panel. This part is very expensive! Aprox $ 1000.00 from Sanyo and less than $400.00 from Encompass Parts Inc.

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1 Answer

Sanyo 46 IN. tv DP46848. The left 1/3 of screen is dark


It is a common problem for this model of a Sanyo TV, it uses a Samsung or Chime LCD panel.

The problem is the data buffer IC soldered on the flat flex cable between the LCD panel & the buffer board that gets damaged or loose soldering. If you be able to fix yourself, you may find some videos on YouTube, it will show you how to fix the buffer problem.

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I have a Sanyo 46 inch flat screen hdtv purchased from walmart aug. 31rst, 2008. Sure enough, 13 months later my tv is having picture problems and getting worse. It started having portions of the screen...


I have the same problem, my television is faded black on the left side with lines on the left top side. I have had the 46 inch unit for 1 year and 7 months. I am planning to write a demand letter to Sanyo and then taking them to small claims court woth evidence that this is a common problem with their units that they know about and is not trying to remedy. Also the Attorney general in Texas should have an interest in them (Walmart and Sanyo) selling these defective proucts in the state.

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