Question about Mitsubishi WD-52525 52" Rear Projection HDTV

1 Answer

Red lamp light on

Replaced the lamp and the light is still on and the picture won't work

Posted by on

  • johnson2312 Sep 21, 2008

    red lamp light showing

  • mjgolfs Sep 23, 2008

    I changed the lamp but the light lamp light keeps returning to red with no picture.

    MJ


×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 927 Answers

Good Day;

Most likely you have bad caps on the TV's power supply. The following will guide you in the correct direction to properly repair your TV. Good Luck, big IRISH:

1. Red status LED, self-diagnosis error 44, check for open F9A06 on the Power PCB part # 283P128050 on the Power PCB 2. Red lamp LED, self diagnosis error 34. Check for 5-volts DC at J-9 connector pin 1 and 2 on the Engine Driver PCB if missing replace the Power PCB part # 930B921002 3. LED stops blinking after 70 seconds of plug in but will not power on. This model is equipped with a keyboard lock feature, this can be mistaken as a no power condition. To unlock the keyboard press and hold the "menu" button on the front panel for 10 seconds 4. LED stops blinking after 70 seconds of plug in but will not power on. Check for 3.2 volts DC at connector LE pin 3 and 4 on the Control PCB, if low suspect problems with the switches/buttons on the Control PCB part # 935D776001 5. LED stops blinking after 70 seconds of plug in but will not power on. Keyboard is not locked and key inputs at connector LE pin 3 and 4 check good. Suspect the E2P PCB part # 934C121001 6. (LED does not stop blinking after plug in) Disconnect the USB connector from the card reader to the front from the Chassis, if the LED stops blinking after 70 seconds replace the Card Reader part # 299P271010. 7. (LED does not stop blinking after plug in) Disconnecting the USB connector from the Card Reader did not help. Remove connector FC from the FMT PCB and plug the unit in, if the LED stops blinking after 70 seconds with FC removed suspect a problem on the FMT PCB (part # 930B924002), if the LED keeps blinking with connector FC removed suspect a problem on the DM PCB (part # 934C116002). 8. (LED does not stop blinking after plug in) On the DM PCB (part # 934C116002) check C81A2, C81A3, C81B3 and C81B4 (1000 UFD, 16V, 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). See Service Tip VS-78A 9. (LED does not stop blinking after plug in) On the FMT PCB (part # 930B924002) check C8F19, C8F21, C8F22, and C8F27 (16V 1000 UFD 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C) .

Posted on Sep 23, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a sony kdf 50e-2000 the green light goes on then it goes to thr red blinking lamp light. I have no sound or picture. If I replace the lamp light will I get sound and a picture again?


Hi,
Yes, if you have not replaced the lamp since you purchased this TV.
Lamps usually last about 6000 hours.
I've seen lamps last much longer than 6000Hrs, it all depends on the usage.
Remove the lamp from the TV and do a visual inspection, see if there's a crack on the glass or the bulb.
If the TV is few years old then the Lamp may be bad.

For a new Lamp: 800 638-3328
https://www.encompassparts.com/
DO NOT BUY the lamp from ebay

Good luck to you.

Nour Sabre
www.tvservice.com

May 24, 2012 | Sony KDF-50E2000 50" HDTV

1 Answer

Green light stays on red light blinks set won,t go on but bulb does not look blown also fan does not run after tv is shut off like it use to before and tv shuts itself off after a while when it does work...


With a dim picture even if lamp looks ok I would make it suspect number one---going to have to decide if you want to buy a new lamp to find out--average life is 1-2 thousand hours.

Apr 23, 2012 | Toshiba TheaterWide 52HM84 52" Rear...

1 Answer

Installed new lamp. When powered up blue solid light and yellow blinking light (15x) , tv would torn off and on several times trying to light lamp. Once that failed red blinking light and yellow solid...


Hi Genaro,

Blue led light lit solid and yellow led light flashes is an initial attempt of the set to re-light the lamp.Red led flashes and yellow led light solid means that the lamp won't light up that's why it only has sound without the picture.
Since you've replaced the lamp twice and still the symptoms persist, I suspected that the fault came from the ballast board and not on the lamp itself. If the ballast board gone to malfunction, there's no high voltage will produce to light up the lamp and will sensed by the processor and trigger the error code (Flashes/solid led light with color code).

To verify whether the ballast board is faulty or not, check if the lamp will lit by looking through the lamp door louvers at the rear of the cabinet upon turning on the set.
Please let me know what you will find to assist you further.

Jdvillanueva

Nov 05, 2011 | Toshiba 65HM167 65" Projection Television

1 Answer

No picture, no sound, red "lamp" light flashing


if lamp light flashing need to replace dlp lamp do not buy oem replacement

Oct 07, 2011 | Televison & Video

1 Answer

I have a Sony KDF-60XS955 tv. It won't power on,


I have that manual. There are three lights to the left of the power button. One is labled LAMP. The manual states "The projection lamp, which illuminates the picture, has a limited life. If the screen becomes dark, the color looks unusual, or the LAMP indicator on the front of the LCD projector TV flashes, it is time to replace the lamp with a new one (not supplied). Use a Sony XL-2200 replacement lamp (not supplied) for replacement. Use of any other lamp may damage the LCD projection TV." I also found in a different page " LAMP LED lights up in red when the lamp for the light source has burnt out." I guess burnt out would be extream. I found one other if you had opened the light bulb cover and didn't close it properly. " If the lamp cover is not reattached securely, the self-diagnostic function may be triggered and the POWER/STANDBY indicator flashes three times." You can down the sony manual at http://www.docs.sony.com/release/KDF60XS955.pdf

Jun 02, 2011 | Sony Grand WEGA KDF-60XS955 60" Rear...

1 Answer

Picture has become darker and darker, but now there is no picture or sound a red flashing red light in the lower right hand corner.


Time to replace lamp in tv.
Existing lamp in tv is dead and tv needs new lamp to work again.
Lamp replacement procedure is easy and written in user manual of tv.

Oct 10, 2010 | Sony Grand WEGA KDF-60XS955 60" Rear...

1 Answer

HITACHI ULTRAVISION DIGITAL TV.MODEL NO: SP60WS lamp light is red


The lamp should be replace to fix the no picture since the lamp light is red.
Download the user's guide and see pages # 69-72 for lamp replacement.

Jul 10, 2010 | Hitachi 60V710 60" Rear Projection HDTV

1 Answer

Flashing red light saying lamp and no picture.


REPLACE LAMP !!!
Buy an Orginal Replacement Lamp.

May 19, 2010 | Sony Grand WEGA KDF-50WE655 50" Rear...

1 Answer

Just replaced the lamp after 2 years. TV worked


Make sure that the lamp cage is seating well .. then make sure the door is closed properly. there is a door switch and if the door dont close right the switch may be telling the set the lamp is out.

Oct 23, 2009 | Mitsubishi WD-62531 Projection Television

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

80 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Televison & Video Experts

matt martin
matt martin

Level 3 Expert

1198 Answers

The Knight
The Knight

Level 3 Expert

69745 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Mitsubishi Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...