Question about Mitsubishi WD-52525 52" Rear Projection HDTV

1 Answer

Blinking Green Light on Mitsubishi DLP 52525

I have had a Mitsubishi DLP 52525 for 2+ years now and recently the green timer light started to rapidly blink when the unit was turned on and it continued to blink without the picture coming on. After discconnecting the power and then using the system reset button, the problem remained. I swapped out the lamp and the tv worked for about a day and now the same problem is occurring. I have hit the system reset button but to no avail. There is nothing in the manual that deals with what is indicated by a constant blinking green timer led. Looking for suggestions. I have a Mitsubishi WD-52525 that has the green blinking light problem as well. I have replaced the bulb, but I don not get a picture when I turn on the TV, just sound. Now when I hit the reset button, it blinks green, then clicks off with a solid red light. When this TV was working properly I would notice a faint siren like sound when the TV was first turned on and before the picture would appear, but now I don't seem to be hearing that sound anymore. Any ideas on how to get this TV working again?

Posted by on

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
  • 899 Answers

The circut that detects the bulb has been also failing in these sets
and the conversion chip that controls the picture , and the transformers are not putting out the full power they are supposed to.
this set will need to be tested to determine the exact cause or causes

Posted on Oct 18, 2008

  • jason Oct 19, 2008

    that siren sound is the CRT and FLYBACK transformer along with other chips that are acting up so the frequency sound that is created when this occurs is that sound that you are hearing ,( usually you don't hear much of anything because evrything is running smooth)

×

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Blinking Green Light on Mitsubishi DLP 52525


Try the ballast that gives power to the lamp,I have the same problem,got a lamp for $109.00 at discount-merchant,thisa is my second problem with this tv in about 3 years,sucks.

Dec 01, 2008 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Mitsubishi WD-52525 52 in DLP.


You most likely need the V26 DM repair kit at the following link, that usually repairs the blinking led problem.
http://servicemanuals.vstore.ca/

Nov 24, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Blinking Green Light on Mitsubishi DLP 52525


The 52525 is definitely going to either:

1. have the caps on the FMT/DM board replaced (not something I'd recommend you do yourself)

2. have the electrical chassis rebuilt (as sometimes, you can replace the caps and still have the problem).


wait time: 4-8 weeks
cost to rebuild: $400-$500
cost for labor: $200-$400

Oct 13, 2008 | Mitsubishi WD-52627 52" Television

1 Answer

Green status light keeps blinking after lamp replacement


continuous blinking green light indicates that the capacitors have failed on the DM pwb. You need the V26 DLP DM repair kit which is available at the following link under their repair category.
http://servicemanuals.vstore.ca/

Sep 07, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Blinking Green Light on Mitsubishi DLP 52525


Replace the 1000uf capacitors on the DM board. thats whats causiong the problem. If you need further help go to this link they have your service manual available for emailing after purchase and that will entitle you for free tech support and one of their techs can fix those sets in his sleep he will walk you through the repair which parts are only about 20 dollars to fix the problem.
http://servicemanuals.vstore.ca/

May 07, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Blinking Green Light on Mitsubishi DLP 52525


check the pico fuses on the reverse side of the DM , Just check them in circuit for continuity. let me know how you make out, and if you need any more advice lert me know

Mar 18, 2008 | Mitsubishi WS-48513 48" Rear Projection...

1 Answer

Blinking Green Light on Mitsubishi DLP 52525


the dlp will most likely need a qualified mits repair center to take over for you. repairing that set is pretty involved. and the parts you would need are not available to the public.
on your 48" CRT projection check the DM module for 4 vented 1000mf 16v capacitors. replacement should get you tv working great

Feb 20, 2008 | Mitsubishi WS-48513 48" Rear Projection...

2 Answers

Constant green blinking timer light


http://www.chrisandnat.com/Projects/BlinkingTV/blink.htm http://www.jeremyburns.com/Mitsubishi-Green-Blinking-Light-Fix.pdf
http://www.fixya.com/howto/h159332-mitsubishi_dm_board_repair
http://hdtvoice.com/voice/showthread.php?t=32186
Suspect the DM PCB part # 934C116002

Jan 07, 2008 | Mitsubishi WD-52525 52" Rear Projection...

2 Answers

Blinking Green Light on Mitsubishi DLP 52525


No problem, do self diagnosis test, read threads here or goto ctechnicians.com get error codes first and get back with me.

Dec 17, 2007 | Mitsubishi WD-62825 62" Rear Projection...

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

547 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Projection Televisions Experts

matt martin
matt martin

Level 3 Expert

1191 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

The Knight
The Knight

Level 3 Expert

68301 Answers

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

Answer questions

Manuals & User Guides

Loading...