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I have a Sanyo DP42849 tv and the picture is real blurry almost seems like the picture is in slow motion but the sound is fine. When I shut the tv off it has a good picture for about 30 seconds then it's like all the colors mix. And all movements are very slow moving.

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Try resetting, Not sure if this works for your model
Power off the TV, hold down the reset button on the remote and power up the tv with power button on tv while keeping reset depressed.
(Is there a restore factory setting or reset buried in the on screen menu? I couldn't find it in the manual, can you let us know if there is?)
here is the manual in case you don't have it
http://us.sanyo.com/dynamic/product/Downloads/DP42-46849-52449%20(331--)-15947801.pdf

Posted on May 15, 2014

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ripleymojica
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SOURCE: Insignia 42 LCD TV Blurry Picture. Computer

tuner is going bad use a cable box that has hdmi or component video to bypass the tvx tuner

Posted on Jul 02, 2009

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SOURCE: The picture is moving at a very slow speed.

It ur signal input,if u have cable or ect.. call ur cable company.If get free over the air signal get a digital signal antena.

Posted on Aug 15, 2009

fosg2000
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SOURCE: my sanyo dp42849 turns off and then back on all on

this is a typical bad capacitors on the power supply board.
try to check it if you know what are you doing if not get the new power here and replace it>
http://www.shopjimmy.com/catalog/product/view/id/180660/s/sanyo-1av4u20c10000-power-supply/

Posted on Mar 11, 2010

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SOURCE: Sanyo 42" LCD will not turn on!!!

Power supply board is dead.Buy a refurbish power supply board at Shopjimmy.com,Ebay.com for the replacement.

Posted on Mar 26, 2010

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SOURCE: Sony Bravia with really bad ghosting

The little board on top attached to panel.

Posted on Jul 05, 2010

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Sanyo DP42849 42 inch


Find your TV model in the list, compare with the symptoms you have and if there is a match send the board for repair:
http://www.coppelltvrepair.com/search?q=DP42849

Apr 18, 2013 | Sanyo DP42849 42 in. HDTV

1 Answer

Sanyo DP42849 no picture but has sound


Sounds like an inverter problem. On some of these sets, the inverter and the power supply are on the same board. These boards tend to be quite pricey, $100 + range. I've worked on your particular model with the same problem, and it was a bad inverter/power supply board. I would recommend you get a diagnosis to be sure.

Oct 28, 2012 | Sanyo DP42849 42 in. HDTV

1 Answer

I have a sanyo dp42849. i turned it on this morning. the power light went on and i have no picture or sound


Sounds like a main board issue, but please have the set diagnosed properly. Be aware, some Sanyo main boards can be hard to find and costly !!!

Sep 05, 2012 | Sanyo 42 in. LCD TV

1 Answer

Sanyo dp42849 picture is slow


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

Apr 22, 2017 | Sanyo DP42849 42 in. HDTV

1 Answer

Sanyo dp42849 tv blinks on then off has sound.was working fine?


If sound stays on and doesn't goes off then you need the video logic main board, if the audio goes out, it maybe the power supply

Dec 07, 2010 | Sanyo DP42849 42 in. HDTV

4 Answers

Hello my Sanyo dp42849 42 inch has no picture and no sound. when i turn on the tv a green light in the bottom right hand corner comes on and occasionally flashes off and then back on.


First, you need to know the sub-model of your TV.

It is called "chassis" and is shown on the back of the TV on the label where the model number is shown.

For example it can be "P42849-00" or "P42849-01".

Then search at www.coppelltvrepair.com/search or just go to www.coppelltvrepair.com and enter the link for SANYO DP SERIES to search for that.

Here's an example of a repair service (note it may NOT be the one for your exact model though!):

http://www.coppelltvrepair.com/p/41/sanyo-dp42849-p42849-00-does-not-power-on-repair-service

Hope this helps!

Jul 16, 2010 | Sanyo 42 in. LCD TV

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