Question about Sanyo DP32649 31.5 in. TV

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My Sanyo DP32649 keeps making popping sounds then the screen goes black 10 seconds later it makes a pop/scratchy sound and the screen comes back.

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5 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

dsacco86
  • 1077 Answers

SOURCE: our sanyo dp42746 went black made a pop sound and

Most likely a power supply board went bad. the pop sound is bad capacitor on the board. Most bad capacitors will look like this: 18976c2.jpg
The other picture below shows a normal capacitor in the middle, but two bad capacitors on the sides of it. One with the dome top and one leaking. 5d53c3a.jpg

You can try repairing the board by replacing the capacitors or replace the whole power supply board. Most replacement boards can be found at a good price at Shopjimmy.com or Ebay.

Posted on Dec 29, 2009

dave1645
  • 834 Answers

SOURCE: My sanyo DP32649 tv screen has went black and wont

do you have sound? if so check for a bad cap in the power or mainboard the can like device will be puffed up on the top the values is on the side if you find one change it out if not you will need a mainboad common problem

Posted on Nov 20, 2009

  • 2 Answers

SOURCE: My Sanyo DP32649 Will not turn on. The green light

Sounds like the power supply is bad.Do you know anything about working on circuit boards ? I bet some of the capacitors need replacing.This is a quick and very cheap fix if you know how to do it.

On the back of the tv is a panel held by two screws.Remove those and you have instant access to the power supply.Look and see if any of the capacitors are bulging or leaking.

Posted on May 07, 2010

  • 1 Answer

SOURCE: sanyo lcd tv model dp32649 when 1st powered up it

i have this same problem and it just started

Posted on Feb 15, 2011

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1 Answer

Sanyo dp32649 on light comes on but know picture or sound what can I do to fix this ?


This is likely a power board failure. Check that this board has blown caps and replace the caps with the exact part and make. This is usually a $10 fix.

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1 Answer

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Dude check your A/V or HDMI cables or whatever you use. HDMI cables can be tricky. Make sure that the different shades of color are matched up exactly. Ex: make sure light blue isn't plugged into the dark blue slot. it may not appear as if it matters but trust me it does.

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sound like the shocks that hold the hatch open have been over extended, thats what the popping sound is when its opened.. replace the shocks and that will keep the hatch open and eliminate the popping sound,

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My Sanyo DP32649 Will not turn on. The green light turns on and off when I press the power button but that's it. there's no sound and the screen just stays black.


Sounds like the power supply is bad.Do you know anything about working on circuit boards ? I bet some of the capacitors need replacing.This is a quick and very cheap fix if you know how to do it.

On the back of the tv is a panel held by two screws.Remove those and you have instant access to the power supply.Look and see if any of the capacitors are bulging or leaking.

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Sounds like a overheating issue. Try facing a large fan blowing across the back of the unit and see if this changes anything. If it does, it might help to blow the back out with compressed air as dust might be helping it overheat.

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2 Answers

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1 Answer

Video warps on edges then cuts out to black, then fades back in


Hi,

Please dont rate me if could not fix your problem. Check the tv lamp. If doest work well, replace it. Thank you..

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4 Answers

TV Picture Goes Black


I had the same exact problem.
I removed the bulb and cleaned it. There is a small screen at the top of the bulb and it was covered with dust. Once it was cleaned I replaced the bulb and it solved the problem.
Thanks to those who posted the solutions

Jul 28, 2007 | Sony Grand WEGA KDF-60WF655 60" Rear...

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