Question about Mitsubishi WD-52525 52" Rear Projection HDTV

1 Answer

Wd-52525 52

Red light always sound no picture,I replaced lamp still same problem

called sevice after check said need new power supply board cost 600.00
is there any better less expensive way to fix it.shawn .thanks for help.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Mitsubishi Master
  • 8,617 Answers
Re: wd-52525 52

Yu can try to repair it on the component level if you can solder and take basic measurements with a digital meter you can save some cash. Most shops dont do component repairs anymorethey just sell the board and install. You may be able to find the power board online at PTS corp. They have literally thousands of boards in stock. Heres a link give them a call you will save quite abit of money. Hope this helps.

Posted on Jan 25, 2008

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

Mitshubishi WD-62327 TV will not turn on and no sound. TV made a interference sound and shut off. Tried to turn it in the morning still nothing. Replaced lamp/bulb still nothing. Red light is on (not...

If you have a voltage meter there are some things you can check.
Unplug the unit and remove the back cover of the set. Then Plug the unit back in.
You will need to tape down the lamp safety switch in order to do these tests.
Here are all the failures that would give you a lamp error and what to check.
Cause 1. Unit powers on and works properly for a while then shuts off with a red lamp led(lamp error). Suspect bad lamp and replace.
Cause 2. Unit does not power up correctly and you have red lamp led(lamp error). Check the lamp enable line at connector J14 on the back of the light engine. If pin 6 does not switch to 5 volts after turn on, but your 12 and 5 volt supplies are good, then suspect a defective light engine.
Cuse 3. At power on the lamp turns on and off 3 times and then the unit shuts down with a red lamp led(lamp error). You have a defective light engine.
Cause 4. Unit does not turn on correctly and you have a red lamp led(lamp error). Check for 12 volts at connector J9 pin 4 on the light engine. If voltage is missing check for an open fuse F9A09 on the power supply board. If it is open, then you need to replace the fuse and you still have a defective light engine.
Cause 5. Lamp enable line at connector J14 pin 6 on the light engine does go to 5 volts at turn on, but does not drop back to 0 volts after 5 seconds, but your 12 and 5 volts supplies are good then you have a defective light engine.
Cuase 6. Check for 5 volts at connector J9 pins 1 and 2 on the light engine. If low or missing check Capacitors C9A37 and C9A38. Values are 3300MF/10V. Replace capacitors if defective.

This is all I have and I wish you luck.

Mar 20, 2013 | Mitsubishi WD-62327 62" Rear Projection...

1 Answer

My lamp on my Mitsubishi WD65733 DLP TV actually blew up while I was watching it (kablooey). So, I bought a new lamp and replaced it. Now, the picture and sound comes on for about 30 seconds then it turns...

No check for bad capacitors on Power supply board they will be vented swollen or puffed up on top.
Go to Encompass Parts Distribution and look up your Model number.

May 09, 2010 | Mitsubishi WD-65733 65" HDTV

2 Answers

When i turn on my 64inch mitsubishi wd 65733 tv it stays on for about a min (WITH PICTURE AND SOUND)then it just shuts off with the (orange) status light steady and the (green)lamp light blinking. I cant...

My concern is that the new lamp may be having an issue and not able to hold the high voltage.
If the old lamp was working, I would try this old lamp again.
If this issue was with the old lamp also. Then there is something else wrong either in the power supply or the lamp ballast where it isn't able to continue to put out the high voltage.

More than likely a lamp issue!

A/V Media Tech Guy.

Feb 02, 2010 | Mitsubishi WD-65733 65" HDTV

1 Answer

WD-62525, continous amber lamp light. No picture. Lamp is good.


Make sure u replace the lamp cover as the safety switch need to be closed to make the set work. If new lamp did not repair your problem , then it may well be the Ballast Board, Sometimes call the Lamp Driver.

Nov 28, 2009 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Red lamp light on Mitsubishi DLP 65" WD-C657

Lamp is always First to go unless power surge gets it Call Mats for Lamp 1-800-628-1118 or Find one on E-Bay got mine there for 85.00 free shipping.

Sep 21, 2009 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Lamp Issue with Mitsubishi WD-62725

Hi I am Vortash it sounds as if the actual fault is in your ballast circuit this is the circuit that fires up the arc on the lamp and sends the signal to the main board that the lamp is running , if this is faulty no signal is received by the board and the lamp light comes on when this happens there is usually still sound but not always as sometimes the problem affects the power supply also .. this is a job for a trained engineer as voltages at the ballast are sometimes in excess of 25000 volts at first arc that then settles to a lower voltage to run ... regards Vortash

May 30, 2009 | Mitsubishi WD-62725 62" Rear Projection...

1 Answer

No picture with sound

yes , u need a new lamp shop around , cost less

May 08, 2009 | Mitsubishi WD-Y57 57" Projection HDTV

2 Answers

No picture and no sound after replace lamp for Mitsubishi WD-51525

did you use an original mitsbishi lamp. did it slide in easily? one of the most common problems with a lamp replaement is pushing the connector away from the lamp if it doesn't slide in easily. unplug the set, take out the lamp and look with a flashlight to see if the connector is in place. if so put the old lamp in and see if it works. if it does then your new one is bad. if it doesn't then email me with your number and we can talk more.

Nov 10, 2008 | Mitsubishi WD-52525 52" Rear Projection...

Not finding what you are looking for?
Mitsubishi WD-52525 52" Rear Projection HDTV Logo

45 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Projection Televisions Experts

matt martin
matt martin

Level 3 Expert

1187 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

The Knight
The Knight

Level 3 Expert

66623 Answers

Are you a Mitsubishi Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides