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December 21, 2007 11:46 PM

Categories: Televisions and Projectors

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Greg D Isringhaus

Member
Joined: 12/11/2007

Hey Larry,  is this my DM Board, I have a Model # WD52525

Discussion:    Add a Comment | Comments 1-25 of 505 | Latest Comment | 1 2 3 421 Next »

December 21, 2007 11:50 PM

NO, this is not the DM board. The DM board is encased in a shield. It is surrounded by a metal casing. Did you not receive the documents as well as the service manual to help you repair your TV set? Did you ask for them? Are you assuming the problem? Why don't we start from the beginning and you start out by telling me what the symptoms are, exactly please to the littlest detail, of your TV set. What have you done to try and correct this problem?

"Those who do not know their opponet's arguments, do not completely understand their own".

December 22, 2007 6:17 PM

Ok. Let me start from the beginning. As soon as I plug the TV in I hear a click noise and the power button will blink continously. Not sure what the problems is here.

December 22, 2007 11:29 PM

Greg, what is your e-mail address? Depending on how technically inclined you are, you might just be able to repair this yourself or with the help maybe from a friend to assist you.

"Those who do not know their opponet's arguments, do not completely understand their own".

December 23, 2007 4:18 AM

My email is greg@blackwelltech.com

December 23, 2007 7:30 AM

I will send you out the information this morning Greg. Good Luck and Merry Christmas!

"Those who do not know their opponet's arguments, do not completely understand their own".

December 23, 2007 9:39 AM

Thanks Larry! I received the info and have replaced the 4 capacitors.  I hooked it all back up and still get the blinking green light.  I know you said to check the fuses, but I am a little wet behind the ears on using a multimeter.  How do I check it and what reading should I be getting?

December 23, 2007 9:59 AM

Here is a picture of the DM Board for the WD-52525 just for reference to other users.

December 23, 2007 10:07 PM

I took care of the multiple postings, how in the world did that happen? LOL. If this model has the DM board mount and plugged into a main board, make sure it is seated correctly. Was the capacitors swollen on the tops? Sometimes, the blown capacitors will take out the DM boar.

"Those who do not know their opponet's arguments, do not completely understand their own".

December 23, 2007 10:44 PM

Yes three of the four capacitors were swollen. And the fuses tested fine. Any suggestions?

December 23, 2007 11:22 PM

Did you look at the fuses in the power supply. The first board you showed me a picture of. Look at F9A02 and F9A03. If these are good, look at the schematic for the power supply and make sure the voltages are reaching the DM. If they are, and the capacitors are done right, the DM could be damaged from the old capacitors. it does happen sometimes. It really depends on how long you let intermittent problems go on for.

"Those who do not know their opponet's arguments, do not completely understand their own".

December 24, 2007 5:14 PM

Not trying to hijack this thread, but my WD- 52525 is also on the blink, can someone send me the manual and/or the instructions for the capacitor fix.  My e-mail is mull3915@cox.net

Merry Christmas to All!!

David 

December 24, 2007 8:40 PM

Sure David, I will send it out a little bit later tonight after I get done with family stuff.

"Those who do not know their opponet's arguments, do not completely understand their own".

December 26, 2007 3:53 PM

Larry Dillon said: Sure David, I will send it out a little bit later tonight after I get done with family stuff.

Larry, did you get a chance to send it out to me yet? I haven't received anything on my end yet, I know you are busy with family during the holidays and I am sorry to bother you. Thank you very much.

I hope you had a great Christmas!

David 

December 26, 2007 11:08 PM

I thought I did send it out already man. I will make sure I send out the info a little later toght man.  Sorry you did not get the documents man. Good Luck

"Those who do not know their opponet's arguments, do not completely understand their own".

December 27, 2007 12:56 AM

Hi there, I am hoping you can help. We too now have the blinking green light. We own a Mitsubishi 1080i 55 inch TV, model number WS-55613. It is a little over 3 years old. The TV just shut off, we could not get it to power on and when we unplugged TV, we now have a continuous blinking green light. We would prefer to avoid the costly repair charge. Can you send up the manual for the fix? Our email is shana173@aol.com. We really appreciate your help and any info you can give us.

December 27, 2007 7:29 AM

Yes shana, I just sent out the info for you. Good Luck with this repair.

"Those who do not know their opponet's arguments, do not completely understand their own".

December 27, 2007 7:43 PM

Larry Dillon said: I thought I did send it out already man. I will make sure I send out the info a little later toght man.  Sorry you did not get the documents man. Good Luck

Larry, did you get a chance to send out the documents yet? 

Regards, 

David 

December 27, 2007 8:25 PM

Thank you for the prompt response. Will let you know if we are successful. Happy New Year!

December 28, 2007 9:33 AM

Not a problem and also a Happy New year to you and yours.

"Those who do not know their opponet's arguments, do not completely understand their own".

December 28, 2007 11:59 AM

Larry Dillon said: Not a problem and also a Happy New year to you and yours.

Larry,

I also have the blinking light issue w/ the WD-52525 model.  Could you please email me the repair instructions (eric.lunzer@dothill.com)?

I have the set tore apart using the service manual and instructions from a different model but now I'm  having problems trying to get the electric chassis out of the unit.  It seems to catch somewhere towards the top.  Ironic, how all these units seem to be failing suddenly around the 3 year period? 

I really appreciated it.

Thanks

Eric

December 28, 2007 12:14 PM

Eric, I will send them out to you this afternoon. Good Luck with this repair and Happy New Year.

"Those who do not know their opponet's arguments, do not completely understand their own".

January 4, 2008 12:16 AM

Hey, sure glad I found this!

In 2 years I've relaced both the power and formatter boards, now I could use the "blinkin'greenie" fix info if you could be so kind... Serves me right for buying a cheap open box "no warrantee" set,  but I still have't spent what it would have cost me new, at least.

Thanks. 

January 9, 2008 4:40 PM

Larry,

I would very much appreciate the info on repairing the DM board on a WD52525. I'm helping a friend who has removed what he thought was the DM board, but it's not based on what I've seen here. My e-mail is gbulfin@gmail.com. This is really a great service you're providing. Thanks!

Gene

January 9, 2008 4:47 PM

hdhippo, what model number?

"Those who do not know their opponet's arguments, do not completely understand their own".

January 9, 2008 6:23 PM

Larry Dillon said: hdhippo, what model number?
Mitsu WD-52525

Discussion:    Add a Comment | Back to Top | Comments 1-25 of 505 | Latest Comment | 1 2 3 421 Next »

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