Top 20 Mitsubishi WD-52725 52". Rear Projection HDTV Questions & Answers

To localize issue better try plugging your xbox into input for your ps3 and see what happens. You may have a bad input. Happens.

I would reset your picture settings and verify the TV box(cable SAt, etc) is sending the right formatted image. Make sure its not letterbox or 'zoom' for instance.

I have the same problem...

sounds like a possible issue with the Optical light engine itself.

Most common reason is the socket is damaged--have to replace board which also controls this function...........

The DM boards for that chassis are almost impossible to find if they are still good. Have you tried replacing the caps on the DM board that you have? Thats usually whats wrong are bad caps.

you can get the Mitsubishi WD52525, WD62525 Training Manual from www.tvrepairworld.com under the service manual category which includes the factory training manual and also the factory service manual

HelloThe power regulator board of your Mitsubishi TV is faulty. There are two reasons for this fault. The fist one is with its internal protection fuse, and the second one is with component failure to the power supply board. To retify this fault, for both, you must ahve its service manual to follow. User manual provides details about how to use it; where as service manual will have all the details, circuit boards, schematic diagrams, porcieedings to take out and repair the boards, components and it values etc; I can't send the service manual to you by this window. If you want to do this work by yourself, you must have it with you, while I advice you to proceed the work. To get it, you must have to buy one amoung my service published in FixYa website, or go to Google and typw my nickname "gopakumarg43" in its search box. Click on the link "gopakumarg43 - FixYa". You can access my services there. Fixya has placed me on Google, from where you can get straight to me, by mail assistance. I can't touch you by mail, as it is against our Primium Expert's rules and regulations. The power supply of your TV should be checked. If you have knoledge in electronics and have a concept of soldering, get me by Fixya. OK.

Yes the capacvitors on the power board can cause the red lamp light and a 34 error code. The V26 Power repair kit from www.tvrepairworld.com will usually solve that issue. The kit contains the upgraded caps and the CD with instructions for the repair.

Hello
make a System Reset process. To do this;
If the TV will not respond to either the remote control or the front panel controls and/or will not power Off, press the SYSTEM RESET button with a pointed item like the end point of a paperclip. The TV will turn Off and the TIMER light will flash quickly for about one minute. When the TIMER light stops flashing, you may again turn on the TV. The changes you made the last time the TV was on before you used the SYSTEM RESET button may be lost, however, the changes that were previously saved are not lost.
OK.

The 1000uf 16v capacitors on the dm board are probably bad. There are 4 of them. They are about $1.75 each at radio shack.

not always but 95 percent of time if you remove the bulb the bulb will be burnt out like a regular light bulb and or shattered. At the shop the first rule was always remove the bulb and look at it. DO NOT touch the front or lense part of the bulb.

I suspect you have a failed main power supply, this model may not be well-protected against brownouts or surges.
The main supply is usually a separate board and if you remove the lower rear panel, look for a board that seems to be related to the AC line and has larger components than the other boards. Some of them will be cylindrical and others block-like.
Look for a board number since this is a component that is often outsourced and may not be from the same manufacturer in every set. Call the nearest service center to inquire about repair or replacement costs

Did you also replace the power capacitors on the power board. Usually the DM board and Power board caps together will cause the steady blinking led the DM caps alone only rarely cause the steady blinking led usually its a combination of both boards capoacitors failing.

Yes, no pitcher or sound

There are small surface mounted capacitors on the dm Board and the fmt board that have gone bad. They need to be replaced. Most tv techs will charge about $400 to do this.

Hi:
This sound is an indication that the color wheel is faulty in the light engine, with mits sets you must replace the entire optics engine. You can purchased used light engines or have your sent in for repair. Try this site for rebuilt engines www.tristatemodule.com

FYI the convergence ic's need replacing also any burnt resitors.
not a job for amateur, get a professional to do the job.

Hi,
It is Y sus problem on your Tv. Please replace the y sus or get it repaired at local TV shop.
Regards, Jay