Question about Sanyo DP42848 LCD TV

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Sanyo tv sound no picture how do i repair

Sanyo model dp42848

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  • Sanyo Master
  • 8,617 Answers

Thats usually caused by the Inverter boards. You can get a replacement inverter from www.tvrepairworld.com

Posted on Dec 11, 2012

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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budmrtn
  • 11361 Answers

SOURCE: My 32in sanyo LCD tv stop showing picture after i

Sanyo is cheaply made TV, but then again, most LCD TV last about 2~3 years before breaking down.
You need to check out the power supply and the inverter board.
Please see my basic troubleshooting guide:
http://s807.photobucket.com/home/budm/allalbums
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://en.wikipedia.org/wiki/Capacitor_plague
Parts: try www.shopjimmy.com or Ebay

Posted on Jun 21, 2010

  • 61 Answers

SOURCE: Sanyo dp42848 turns on, picture comes on then goes

Sounds like a loose connection to the display panel. Did you physicaly move it from the time it didnt work to the time it started working..

Posted on Nov 10, 2010

  • 1 Answer

SOURCE: sanyo model DP42848 pic comes

Mine has been donig the same thing.
If the TV is left on a screenshot of some sort, it makes a loud beeping noise and then shuts itself off.
Not sure what to do.

Posted on Jan 14, 2011

  • 17 Answers

SOURCE: I have a sanyo LCD

Liquid Crystal Display (LCD) screens have a light behind the display that shines through the screen so that you can see the picture. If you can see picture dimly on the half that is not backlit, it sounds like half of the backlight is not working. For this you will need tecnical assistance. H

Posted on Jan 20, 2011

  • 1 Answer

SOURCE: My Sanyo DP42848 has audio but no picture. How

i turn my sanyo on and its all good for a few seconds then i loose picture but still have sound ,,whats wrong?

Posted on Mar 21, 2011

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I have a sanyo DP42848. When I [plug it in there is a burning smell. Is this repairable?


anything is repairable but would it be worth the cost. only a repair shop can really tell you and they do give free estimates usually , if you decide to have repaired by them .

Feb 24, 2016 | Sanyo DP42848 LCD TV

1 Answer

Hi I have teviono 42" lcd4203id model and tv is white picture nothing on there the TV powers up light comes on but it doesn't bring picture what the fault would be?thanks


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eBayMAIN BOARD FOR TEVION LCD4203ID 42" LCD TV MHDV4201-ZC01-01 (B) ... Mouse over image to zoom .... *Please open the back cover of TV then check the part number of screen, it would be on white label at back of screen ... of actual item in yourTV as well as check either if it is compatible with your TV model.

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Dec 29, 2015 | Televison & Video

2 Answers

No picture Sanyo dp42848


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/

Sep 08, 2014 | Sanyo DP42848 LCD TV

1 Answer

Dark picture good sound, backgroung image on screem


There may be different reasons for that.

Here's an example:

http://www.coppelltvrepair.com/p/428/sanyo-dp42848-p42848-00-backlight-inverters-replacement-for-dark-screen-no-image-problem

Find out the model / chassis and give a better description for the problem in order to get better help.

Aug 21, 2013 | Sanyo 42 in. LCD TV

1 Answer

No picture.


Try posting to TV category. It may need a ride to the TV Tech?

Jul 13, 2013 | Sanyo DP42848 LCD TV

2 Answers

Sanyo dp42848 with soud no pic


There is sone short circuted components at its main board. Contact a technician. This is not a user repairable work.

Apr 27, 2013 | Televison & Video

1 Answer

Sanyo tv no picture but has sound


Mostly likely it's a defective inverter, but do get a diagnoses done on the set. I've worked on several of these model with failed inverters

Nov 10, 2012 | Sanyo DP42848 LCD TV

1 Answer

Lightening struck 25 yards from our home, power whent out for afew seconds, the tv will not come on. the power green light comes on for 15 seconds then goes out..no sound or picture Sanyo DP42848 LCD...


Hi,

power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
Hoping that this will help out in solving the problem

Sep 11, 2011 | Sanyo DP42848 LCD TV

4 Answers

My Sanyo DP42848 has audio but no picture. How can I fix it?


i turn my sanyo on and its all good for a few seconds then i loose picture but still have sound ,,whats wrong?

Jan 21, 2011 | Sanyo DP42848 LCD TV

2 Answers

8 1/2 month old TV went out.


Take it back to where you bought it if it's still under warranty, they are obliged to fix it!

Jun 17, 2009 | Sanyo DP42848 LCD TV

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