Question about Mitsubishi Televison & Video

Open Question

My Mitsubishi wd-73642 dlp tv has sound no picture and when I turn it on Im getting a green flashing light. What does that mean?

Posted by on

Ad

6 Suggested Answers

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 Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
  • 1153 Answers

SOURCE: Replaced lamp and now can't get a picture

Hi Sally Jo, Unit powers on and works properly for a while then shuts off with a red lamp LED (lamp error). Suspect bad lamp part # 915P020010 2. Lamp enable line at J14 pin 6 does not switch to 5 volts after turn on, 12 and 5 volt supplies are good. Suspect the Light Engine part # 939P977010 3. At power on the lamp turns on and off three times and then the unit shuts down with a red lamp LED (lamp error). Replace the Light Engine part # 939P977010 4. Check for 12-volts DC at J-9 connector pin 4 on the Engine Driver PCB, if missing check for an open F9A09 on the Power PCB, if it is open replace F9A09 part # 283P127060 and the Light Engine part # 939P977010 5. Lamp enable line at connector J14 pin 6 on the Engine Driver PCB switches to 5 volts after turn on but does not go back to 0-volts (low) after 5 seconds, 12 and 5 volt supplies are good. Suspect the Light Engine part # 939P977010 6. 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 # 934C148001. Hope this helps!

Posted on Sep 18, 2007

Ad
premtech
  • 934 Answers

SOURCE: mitsubishi wd-62825 dlp

The WD62825 has a Digital Module located on the left side of the chassis looking at it from the rear of the set. It's housed in a metal box that can slide out of its holder after removing the trim screws.
The module has its own power supply board and there are a group of 16v/1000uf caps on that board which commonly fail causing the constant flashing standby light. Further back on the module is a small board about the size of a matchbook called the E2P module. Its SMT (Surface Mount Technology) caps also commonly fail which can cause the same symptoms. Techs can tell whether the E2P has failed by simply removing it, hooking the DM back up and trying to power the set. If it powers on the picture won't be much good - but at least you can tell what's keeping it down...
Back to the caps on the pwr board. If they've failed they usually will buldge visibly on top. And ESR is almost not necessary. In any event that's the nuts and bolts on this model.
Is it a job for a layman? Yes and no - you might strongly consider a tech if you don't feel comfortable removing all the connections that the DM has with the signal board. There are about six - multi-pin - wired connections to unplug and then sliding the DM out of the unit and carefully removing the screws and latching to take the DM top cover off...
Hope this helps.
Bill

Posted on Nov 10, 2007

voodoomox
  • 1689 Answers

SOURCE: mitsubishi wd 52825 tv It wont

it is common for a cuircit board called the dm(digital module) to go bad in these units. this set has a keyboard lockout feature.

Press menu for 10 seconds on front panel. if that does not release control then u more than likely have a problem with dm module. there are several bullitens about this and several things a tech can do to repair this set.

by willtab

just a head's up, getting this repaied my cost a little big.

good luck

Posted on Jul 27, 2008

  • 1 Answer

SOURCE: Has Sound but no Picture and shuts down

I have the same tv and the same problem happened to me (Actualy twice). It turned out to be the color wheel motor. thats what the clicking noise is.

Posted on May 15, 2009

  • 556 Answers

SOURCE: Mitsubishi tv model # wd-52527, lamp light flashing,no picture.

I would say so.

Posted on Aug 18, 2009

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 WD-73642 tv has no picture but has sound


I had this problem with a laptop of mine it's the led just replace the screen

Mar 21, 2016 | Mitsubishi Digital Television Mitsubishi...

1 Answer

Why does my status light blink green then turn solid red with no picture


Fault with main board. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/

Aug 14, 2014 | Mitsubishi WD-73642 3D DLP Home Cinema TV

1 Answer

Flashing green light


I have a mits. 82738 tv which would shut off after 20 minutes when first turned on .
Loose sound and picture.
Looked up error code in service manual and it said the lap was the problem.
Replaced lamp and now it works fine and the picture quality is great.

Jan 20, 2014 | Mitsubishi WD-82738 DLP TV

1 Answer

No color on my mitsubishi wd=73642


Check its picture settings. Especially to system settings.

Jan 16, 2014 | Mitsubishi WD-73642 3D DLP Home Cinema TV

1 Answer

No picture or sound on TV


Have you activated the self check this set has that will indicate what error was picked up?

Dec 20, 2012 | Mitsubishi WD-73827 73" HDTV DLP TV

1 Answer

Flashing Green "Timer" light on my Mitsubishi WD-62525


My Sony had the same problem. Unplug from the wall for 36 hours and it should solve the problem

Mar 22, 2009 | Mitsubishi WD-62525 62" Rear Projection...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

27 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Televison & Video Experts

matt martin
matt martin

Level 3 Expert

1213 Answers

The Knight
The Knight

Level 3 Expert

74634 Answers

Jaime Hernandez

Level 3 Expert

2323 Answers

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

Answer questions

Manuals & User Guides

Loading...