Question about Mitsubishi WD-73638 DLP TV

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Power supply for mitsubishi wd-73638 dlp tv - Mitsubishi WD-73638 DLP TV

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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

premtech
  • 934 Answers

SOURCE: mitsubishi wd-62825 dlp

The WD62825 has a Digital Module located on the left side of the chassis looking at it from the rear of the set. It's housed in a metal box that can slide out of its holder after removing the trim screws.
The module has its own power supply board and there are a group of 16v/1000uf caps on that board which commonly fail causing the constant flashing standby light. Further back on the module is a small board about the size of a matchbook called the E2P module. Its SMT (Surface Mount Technology) caps also commonly fail which can cause the same symptoms. Techs can tell whether the E2P has failed by simply removing it, hooking the DM back up and trying to power the set. If it powers on the picture won't be much good - but at least you can tell what's keeping it down...
Back to the caps on the pwr board. If they've failed they usually will buldge visibly on top. And ESR is almost not necessary. In any event that's the nuts and bolts on this model.
Is it a job for a layman? Yes and no - you might strongly consider a tech if you don't feel comfortable removing all the connections that the DM has with the signal board. There are about six - multi-pin - wired connections to unplug and then sliding the DM out of the unit and carefully removing the screws and latching to take the DM top cover off...
Hope this helps.
Bill

Posted on Nov 10, 2007

  • 192 Answers

SOURCE: electrical chasis cooling fan for Mitsubishi wd 52525

There are several Parts Houses that carry this part. The one I think that is the easiest to deal with is Andrews.

The URL is:

https://dealer.andrewselectronics.com

Can't find it there, reply to this post and I will respond.

Posted on Dec 15, 2007

  • 1779 Answers

SOURCE: Buzzing noise from Mitsubishi DLP WD-52327 after replacing bulb

Did your replace lamp come on the screen or did you lose picture? Just because the LED indicator suggest replace lamp it doesn't mean it needs it. If your pix was dull or loss of brightness then replace it, if not then just reset your lamp timer, check your owners manual for instructions.

Posted on Feb 14, 2009

  • 58 Answers

SOURCE: Mitsubishi WD-52525 52-inch DLP HDTV ywllow warning lamp light

that means your lamp it is getting to the end of its life.
sometimes even if the lamp still good the TV will send you that message because that timer is closed to 5000 hours

What you can do is open the lamp door, closed again and the tv will ask you if you replaced it the lamp, and just say yes and that sign will go away

or just simple replace the lamp. 915P020010

Posted on Apr 18, 2009

rulds2008
  • 3866 Answers

SOURCE: cannot turn tv on

Check power supplly make sure its not the fault in wht this will not turn on.

Unplug tv from wall wait 30 secounds and plug back in.

If that does not work you will need to have someone look at the powersupply.

Posted on Jul 01, 2009

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