20 Most Recent Mitsubishi WD-62725 62" Rear Projection HDTV-Ready Television - Page 2 Questions & Answers

access the self diagnosis feature by pressing the menu and device/input buttons on the tv both together and hold them for 6 seconds then counr the teo digit blink code.

A lot of reasons----with the Mitsubishi remote turn set on and try first the soft reset: Menu, 1,2,3, enter.

Thats a very common problem with that model which is the V26 chassis. You can get the V26 Chassis DLP DM ? Power repair kit from www.tvrepairworld.com which has the replacement caps known to fail on the DM and Power boards. The kit also has the CD with step by step repair instructions.

http://www.techlore.com/downloads/file/7714/Mitsubishi_WD52525,_62525,_52725,_62725,_52825,_62825.pdfOn page 25 there is a factory reset feature you can use. This should return your unit back to the factory settings.

one of your projectors is going out...get.tech to ck..hang up when he tells you service call fee or I'll call you back lol

Clean the small front projection mirror. That mirror can get dust on it and will cause the projected image to appear dull and dim and cleaning that mirror will usually restore the brightness and crisp details in the image.

as i previously posted, my picture was dim, muddy looking after replacing lamp with osram lamp. i fixed mine by taking the screen off and cleaning the small mirror. it had a thick layer of dust on it, cleaned with a microfiber cloth. no water, no glass cleaners. i also used a very fine new small paint brush and dusted the projector lens which also had a dust film. brightness, contrast and clarity returned!

You should me able to, just make sure you set the computer to duplicate the screen not extend it.

Most likely optical light engine is damaged--GOOGLE the model number with "problems" or "Light engine".

I have some advise for you(it is a solution I posted for another similar set):http://www.fixya.com/support/t12296849-turns_off_shortly_after_turn?mt_f=viewFull162

Examine the inside of the set for a lot of dust and dirt and also of course examine and or if needed replace the lamp the model indicated here uses.Dust and dirty fans will trigger the set off and in some cases not allow it to turn on.

Model is Mitsubishi WD-62725?The other question is does it do it on tuner and REAR inputs?

Check C81A2, C81A3, C81B3 and C81B4 (1000 uFD, 16V, 105C) on the DM PCB.
Check C8F19, C8F21, C8F22 and C8F27 (1000 uFD, 16V, 105C) on the FMT PCB.
If any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C).

Hi Judd,First of all, thank you for posting your question here at Fixya.If there's no LED light at the front panel, this is an indication that the power supply of your unit is dead. My first advice is to check the AC source (outlet). Plug the TV's power cord's to a known working outlet to ensure that the fault not came from the AC source. If you are using a surge protector, bypass it and directly plug the TV to the outlet.If still the symptoms persist, I would advice you to check the continuity of the internal glass fuse of the power supply board using a multimeter set in resistance measurement. This board is where the power cord's directly connected. Sometimes, fuse fail due to power surge, voltage fluctuation, and/or aging, if this is the case, replacing with same current (ampere) rating resolve the issue. Glass/ceramic fuse is widely available at electronics store.However, if the new fuse blew again, this is an indication of more serious problem. I would advice you to replaced the entire board rather than troubleshoot it because the cost is almost the same. Click HERE to order online. Replacing this board is not technical and no soldering required. Unplug the unit from the outlet overnight, open the rear cover, familiarize all connectors from the power supply board and then disconnect them, unscrew the board, put in the new board and replaced the connectors and your done.Hope I helped you.Again, thank you so much!Rating and feedback are highly appreciated!Good luck and take care!Mjsazon

There is a Website called manualshark.org which has manuals for your brand. There was a problem in the "LightEngines" of some of the 61-62 inchers. Thats what killed mine. You can get some of the parts, but not the Motherboards and there was a court settlement. My service guy just plugged another wheel in and a powerbox. It worked, but it had what they call a "clouding issue" which is like a vapor halo around objects. They warrantied me a little.I went to a 58" Samsung Plasma. Pulled it away from wall about a foot and it made up for the 3" difference in viewing size. It was thinner than Mitsi so I had the room anyway.