Question about Mitsubishi WS-55807 TV

1 Answer

Tv will not stay turned on

Turns on, but then off again in less than 5 seconds. If you unplug, wait one minute, then plug in, green light on front panel flashes 3 times and stops. It used to flash continually when turned off. Thanks for your help, Tim.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 155 Answers

Its a problem in your main board of the tv.

Posted on Oct 30, 2008

  • 1 more comment 
  • fixexpert Oct 30, 2008

    also check your tv power cord wire is proper or cut somewhere in between so can not be able to produce proper current to the tv.so might be shutting off again n again.

  • fixexpert Oct 30, 2008

    if the wire is proper.then the problem lies with the main board of the tv.it has to be checked properly.

    as some of the capacitors may be blown off or got slightly bulged up from the top.

  • fixexpert Oct 30, 2008

    if you have a technical knowledge of how to use multimeters and soldering machine you can do it your self.if not.calling a tech at your place is much advisable.as it will not be too costly to fix the problem.and its worth reparing your tv.as this is a common problem faced by many users and gets easily solved mostly everytime.


    thanks,
    feel free for further queries.

×

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

When I attempt to turn on the TV the green power light will stay on for about 2 seconds. Did system reset with paperclip, timer light flashed for 1 minute. Tried again with same result.


STANDARD ANSWER FOR THIS PROBLEM:

MOST OF THESE SETS HAVE A SELF DIAGNOSTIC:

UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ONFOR A MOMENT AND GOES OFF.

PRESS AND HOLD "device" and "menu"buttons on front of tv for at least 5 seconds and then release both together.


Watch for power light to blink in a sequence:

1 blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem


******2, then 2 is most common---usually means one of the fuses that protectthe Convergence IC or IC's is blown---set will detect no voltage to convergenceIC and shut down.


SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES ANDTHEN TO GET IT TO REPEAT MORE YOUHAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.


IF IT IS 2 AND THEN 2---USUALLY
CONVERGENCE CIRCUIT PROBLEM

let me know what you find--hope that you find 2 blinks, a pause and twoblinks--this is the most common and easiest to fix.

BEFORE YOU RATE THIS INFORMATION LET ME KNOW WHAT YOU FIND, i AM HERE TOP HELP.

SD TECH

Jul 15, 2011 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

I have a mitsubishi model WS-55511. The green light keeps blinking. Have reset by unpluging and then pluging back in and holding the reset but for 5 seconds and press the power button. worked once, but...


TWO possible reasons for the blinking light:

1. The DM unit (caps and or fuses) are bad---no longer made and only (to my knowledge) PTS electronics repairs/rebuilds them.

2. Less likely but Possible: remove front speaker grill and inspection plate behind it----locate the two bundles of wires from front keyboard on set and follow them down and to the right---unplug both plugs and plug set in and wait 70 plus seconds and try to turn set on with Mitsubishi remote.

The blinking light is the DM trying to boot up--if set works with front keyboard unplugged---the tiny reset switch on it is bad.

If set does NOT work that way DM UNIT IS BAD.

SD TECH

May 03, 2011 | Mitsubishi WS-55511 55" Rear Projection...

1 Answer

On the turn on button turn stays red on standby dont turn green for power


Unplug the TV, wait 5 minutes, plug it back in and then try to turn it on. Hope this helps =]

Mar 05, 2011 | Sony BRAVIA KDF-37H1000 37 in. HDTV LCD TV

1 Answer

I have a Mitsubishi WD-62525 HDTV that suddenly wont turn on. Just has a green blinking light when you hit the power button. Any ideas?


I found this on another website, most likely it is your power supply capacitors.
  1. Press the "reset" button and hold for 10 seconds .... Does TV turn on and blinking green light turn to solid green.

  2. Unplug the TV from it's power source for various times, ranging between 5 minutes and 24 hours..... Does blinking green light continue upon plugging in the TV.

  3. Disconnect ALL devices from the TV; DVD, Tuner, Cable Box, unplug the TV for various duration times .... Does blinking green light continues upon plugging in the TV.

  4. Press Power and Menu buttons simultaneously and hold depressed for 20 seconds .... Does blinking green light continue to flash.

  5. Press Power and Display buttons simultaneously and hold depressed for 20 seconds .... Does blinking green light continue to flash.

  6. Insure that no front panel buttons are inadvertently stuck in an "engaged" position.

Diagnosis: If none of the above test resolve the issue, then the failure lies in one of the following:

  1. DM Module Capacitors have FAILED.
  2. DM Module is defective.
  3. EEPROM Board failure
  4. Power Supply failure.

Feb 28, 2011 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

Unplugged my Ws-55711 TV to move it to another room so the carpet could be cleaned. When I moved it back and plugged it in, the green light kept blinking for more than 60 seconds. I unplugged the TV for...


Open up the front, look under the right side picture tube. Look for puddle of oil on signal board. If you see this, it has bad picture tube & signal board. Not a good repair.

Jan 17, 2011 | Mitsubishi WS-55711 55" Rear Projection...

1 Answer

My panasonic rear projection TV turns off


this just happened to us, we tried the reset button, didn't work. we unplugged from surge protector and plugged the tv in the regular wall socket and after a few minutes the green light quit and we were able to turn tv on

Apr 08, 2010 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

My converter box will not turn on. The light stays red. i plug it in and it lights red but it wont turn on it stays off and i use remote and i manually push the power button but it wont turn on!!


TRY
Unplug receiver.
Leave for 10mins.
Plug in again.
Wait another 10 mins.
Press the hand control stand by button.
In a few minutes the light should turn green and start options should appear.
Good luck. This works when my HD box freezes.

Feb 02, 2010 | Televison & Video

1 Answer

I WAS WATCHIN TV THE OTHER NIGHT AND ALL OF A SUDDEN THE TV TURNED ITSELF OFF AND THE LITTLE GREEN LIGHT IN FRONT STARTED FLASHING VERY FAST -SO I UNPLUGGED MY TV AND THEN PLUGGED IT BACK IN AND THE GREEN...


Some of these sets if you unplug them---The green power light will blink for about 70 seconds before it stops--this is normal as the receiver unit in this set is booting up. Wait for the light to stop blinking and then the set should turn on. Some of these sets develop a problem where the light never stops blinking--usually the receiver is now bad--very expensive to get fixed.

I do this here for free so if this helps you give me a vote here.

SD TECH (San Diego)

Aug 28, 2009 | Mitsubishi WS-48515 48" Rear Projection...

Not finding what you are looking for?
Mitsubishi WS-55807 TV Logo

Related Topics:

68 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Televison & Video Experts

matt martin
matt martin

Level 3 Expert

1207 Answers

The Knight
The Knight

Level 3 Expert

72611 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

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

Answer questions

Manuals & User Guides

Loading...