Mitsubishi WD-62525 timer light keeps flashing after lamp replace

This is a common issue for DLP TV's the bulbs they have are made to last 2000-4000 life hours for Osram lamps this is the lamp the Mitsubishi usually uses so depending how old the lamp is this could be your problem I found the lamp you need for a good price

http://cgi.ebay.com/MITSUBISHI-915P020010-LAMP-PHILIPS-WD-52525-WD52525-/330465131739?pt=LH_DefaultDomain_0&hash=item4cf141bcdb

Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast.Here's the instructions to replace it for a samsung ,it works like your mitusibishi:http://www.fixyourdlp.com/guides/samsung/bp47-00033a.php The ballast has a sensor that detects when it's not able to power the lamp or if lamp is not responding,it will flash red when that sensor detects that.When you say: "it began to roll like the vertical and horizontal hold did not work then the sound went out" Do you mean you where getting horizontal lines? If you did that could be the Dmd.his is how it works: http://electronics.howstuffworks.com/dlp1.htm Basically the light of the lamp goes through a tunnel that carries a color wheel(rotating disc with a gamma of colors that creates the colors on your tv)then the light of the lamp goes through the DMD board which is a chip composed of around 2 million pixels that creates the images and colors.When it starts to fail it will create black bars,pixelation,color distortion or white dots on screens. Usually when there's a green light it could indicate a problem with the power supply,sometimes some capacitors do go bad. Check all of this and comment on this answer to see how it went.

HOwdy;
Try unplugging TV from a/c for 2- 3 minutes. Plug back in, turn TV on. If red light turns on (Lamp may light and go out) suspect bad lamp part # 915P020010.

Good Luck, Big Irish.

Lamp is not the issue. It most likely is a your DM card. You most likely have some capacitors that need to be replaced. This is a terrible issue with this unit. Do a google search for "DM" and the model number and you should see hundreds of posts.

Biggest problem with DLP tv's is they get dirty (the usually have two or more fans...one in the back w/filter and one under the lamp). If air-flow is restricted the life of the lamp is in jeopardy. Verify air flow & clean filter(s). Replace lamp with exact P/N..not those that say they "are equivalent"...they are not. Also, be sure the lamp lens is very clean.

My Sony had the same problem. Unplug from the wall for 36 hours and it should solve the problem

Did you let the green light flash for about 70 seconds? It goes thru a self check when plugged in and takes a little time

I looked up the manual online - after you replace the bulb, you need to reset the bulb life timer. Using the TV remote push the menu button, SETUP menu, select the lamp reminder option to reset the hours to zero. That might help the status indicators.

The lamp is either defective, not connected properly to the wiring or plugs (careful alignment required on the two connections), wrong type bulb, or the front panel is not replaced properly to trigger the panel sense switch (lower right side of panel)

Here's something that might also be useful. After you turn on the set, and get the regular red blinky lights, hold down the Device and Menu buttons together for about 5 seconds.
The Power light will start to flash in a two digit sequence.

For example, 3 flashes, then 7 flashes = 37.

Here are the error codes, and the corresponding problem:

12 = No error detected, check power supply.
32 = Lamp Cover is open.
33 = Air filter cover is open.
34 = Lamp abnormality
36 = Light Engine (DMD or Lamp Fan stopped)
37 = Exhaust or Lamp Ballast Fan stopped
38 = Lamp Temperature High
39 = DMD Temperature High
41 = Short is detected
44 = DVI cable between FMT and Engine disconnected