Question about Pioneer PRO-510HD 53" Rear Projection Television

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We have Pioneer Elite PRO-510HD which is 6 years old. The screen suddenly gets darker for several minutes and then turns noraml and now it has remained darker. Any idea how to fix it?

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

snakehead
  • 1074 Answers

SOURCE: Pioneer PRO-510HD Elite

since your tv is 6yrs old it could be that the video circuit has cold solder that needs to be resolder if that does not work then a focus on the video circuit by replacing the component there, it could be an ic or transistors or diode.if you are not a tech get one to look at your set.good luck.for further help email me at nicodhem@yahoo.com

Posted on Apr 06, 2007

  • 2318 Answers

SOURCE: Pioneer Pro-510HD power supply

Click here to find the power supply assembly. Not the cheapest one but for sure it will work.

Posted on Jul 02, 2008

  • 3 Answers

SOURCE: PRO 510HD PROBLEMS

if you know anything about the tv, take off the back and remove the power supply board. Reflow or resolder the solder points, takes like 2 hours, but is well worth it as my tv works fine now. make sure to use rosin core solder and good luck

Posted on Oct 26, 2008

  • 453 Answers

SOURCE: I will be watching tv and the picture will go

bad soldered connection on deflection board

Posted on Apr 13, 2010

Slinteriors
  • 8617 Answers

SOURCE: I need a transformer for a pioneer pro-510hd

You should be able to get a Transformer from www.tvrepairworld.com

Posted on Jun 06, 2010

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1 Answer

Set works fine for about 1 hour or so ,then screen gets dim,then back to normal for awhile then it pops, turns off (black screen),no sound.wait about 30 minutes and it is fine until the next time.


Hi gus derocco,

Thank you for purchasing my service.
Sorry for the late reply, I'm offline upon purchasing my ads...
Please email me at jimvincentvillanueva@yahoo.com, I will send you the copy of the repair manual of Pioneer PRO-510HD.

Jdvillanueva

Oct 06, 2011 | Pioneer PRO-510HD 53" Rear Projection...

1 Answer

I have a problem with the pioneer elite pro hd510. it only play for 45 to 50 minutes, than i will have to unplug and plug it back and it does the same thing all time. i love this brand, i just want to know...


I have the same TV and the same problem. Mine would play for a few hours then "pop" and power off. I had to turn main power off, let sit for awhile then it would play again. My local repair place came out and installed new power supply but that wasn't the problem. Had to take set to the shop where they found I had a bad amplifier board. It's on backorder with Pioneer.

Dec 20, 2009 | Pioneer PRO-510HD 53" Rear Projection...

1 Answer

Pioneer Elite Pro 620 HD TV on several occasions the screen has gone black but sound continues and the power green libht remains on. After shutting down for 10-15 minutes picture comes back.


Pioneer Elite Pro rear projection 620HD - Picture is still there but brightness and "white" have faded over years allowing for mediocre viewing when room is dark only. During the daylight picture is visible if viewed straight on and within 15 feet from set. Any suggestions?

Oct 16, 2009 | Televison & Video

1 Answer

PRO 510HD PROBLEMS


if you know anything about the tv, take off the back and remove the power supply board. Reflow or resolder the solder points, takes like 2 hours, but is well worth it as my tv works fine now. make sure to use rosin core solder and good luck

Sep 11, 2008 | Pioneer PRO-510HD 53" Rear Projection...

1 Answer

Need to put in projector mirror in pioneer elite pro-510hd. the old one broke when i removed the back off. So I purchased a new one, now i need to know how to put it in.


the tech sent me the service manual and i was able to see the picture that had the clip on the front of the tv, so i removed the panel from the front. this allowed me to insert the mirror from the front.

Mar 19, 2008 | Pioneer Televison & Video

1 Answer

Loose Sound and Picture very now and then, but TV stays ON


Check out www.manualsparadise.com There are service manuals available for download. They start at $7.95. That might point you in the right direction.

Oct 12, 2007 | Pioneer PRO-510HD 53" Rear Projection...

2 Answers

Pioneer PRO-510HD Elite


since your tv is 6yrs old it could be that the video circuit has cold solder that needs to be resolder if that does not work then a focus on the video circuit by replacing the component there, it could be an ic or transistors or diode.if you are not a tech get one to look at your set.good luck.for further help email me at nicodhem@yahoo.com

Apr 06, 2007 | Pioneer PRO-510HD 53" Rear Projection...

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