Mitsubishi WD-62725 62" Rear Projection HDTV-Ready Television - Answered Questions & Fixed issues

Chances are you have something wrong in the main board..replace it and things should be back to normal or try a hard reset

the bulb wire go to the ballast board, they do wear out over time but is usually down to capacitors, also depending on how much you watch the tv its about time to change the bulb as they only last a certain amount of time any way. when the tv is reset properly it will count down on time used. from new bulb. its only an estimate, if you are having difficulties seeing the screen the bulb is on its way out.

Hello. I have done a lot of DMD chip replacements. I don't have access to the service manual at the moment, but the only thing that could cause an error code is to leave something disconnected. Did you check the color wheel connections on the lens side of the DMD board? The flat cable and the power connector might cause that error code. Good luck!

Indicates clogged filters or dust clogged fans. Clean and vacuum cooling fans and filters. Replace lamp assembly with new lamp. Should work fine. Also, try unplugging TV, wait ten minutes and plug it back in. The controller will reboot which may alleviate the problem. Regards.

Thats a common adjustment called the TILT adjustment. You can get the service manual emailed to you from the following link which will explain how to doo the Tilt adjustment. Heres a link to the proper manual for your model.
http://servicemanuals.vstore.ca/product_info.php/pName/wd52525-dlp/cName/mitsubishi

try hitting the sleep button over and over it reset my timer and I have had no more blinking green light problems

Check and recheck that all connections are secure. Look on the circuit boards to see if anything looks wet. That would be fluid leaking from one of the tubes. One of the parts you put in may have issues. Check your voltages.

what sources do you have connected to the tv? If you have more than one source, have you tried another source to see if it also has no sound. The TV also has a setting in the audio menu to turn off the internal speakers.

you need to change your backlight. Your manual should tell you how

dirty lens, dirty mirrors, warped light guides, spider webs and mini-UFOs that fly across the inside can cause what you described.

but 6 months is pretty early for a cleaning but possible.

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.

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!

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.

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.