Question about Mitsubishi WS-55809 55" Rear Projection Television

1 Answer

Mits 55809 LED wont flash 3 green after plug in AC

I went to turn my Mits 55809 on, powered up then off. I unplugged for a while, plugged back in AC, never got the 3 green LED blinks. Pushed input and menu and got error code "22". I'm looking all over in post for help with Initial control circuitry check. I have replaced my convergence IC 5 months ago and has worked fine. I'm stumped HELP!!!

Posted by on

  • smc57
    smc57 Feb 10, 2008

    I've got the service manual. It says when checking initial circuit check, plug tv in and if LED flashes 3 times it indicates the microprocessor is functioning. If LED doesn't flash then Microprocessor is not functioning. Is that the IC7A00 on Control Circiut?

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Mitsubishi Master
  • 8,617 Answers

A code 22 means your set is going into protective shutdown due to a short circuit. This could be horizontal output or regulator transistors being shorted. However you will probably need a service manual to pinpoint the problem precisely. You can get a detailed service manual at the following link along with free support to help you diagnose your set's problem. They will also email the manual to you so you have access to it right away. here is the link.
http://servicemanuals.vstore.ca/

Posted on Feb 03, 2008

  • Sonny Berry
    Sonny Berry Feb 10, 2008

    Yes that is the IC.

×

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:

2 Answers

Charger seems to have both red and green lites flashing at the same time no sequence and both batteries connected read 4.0 VDC, are these chargers repariable or throw aways


Your manual is here. The section on charging states, that green blinking means your battery is fully charged but blinking red means that your charger is faulty. I would say repairable.

1. Plug the female connector of the AC power cord (supplied) to the AC receptacle on the charger and plug in the male connector on the AC power cord into the wall outlet.

2. The On/Off LED indicator is blinking RED, this is abnormal. Unplug AC power cord from the on-board battery charger and wall outlet. Charger may need to be replaced. Contact an Invacare dealer or qualified technician.

3. When the On/Off LED indicator light is Off, charger is Off.

4. When the Charge LED indicator light is YELLOW, the batteries are charging.

5. When the Charge LED indicator light is solid GREEN, the batteries are fully charged (as their condition will allow).

6. When charging is complete, unplug the male connector of the AC power cord from the wall outlet and then unplug the female connector of the AC power cord from the AC receptacle on the charger.


http://www.invacare.com/doc_files/1125085.pdf

http://www.invacare.com/doc_files/1125085.pdf

Mar 24, 2016 | Invacare Pronto M51 Power Wheelchair

1 Answer

Screen went blank while still on. unplugged power cord and when I plugged it back in the power on light went green. Problem remains


Resolution:

Follow the steps below to troubleshoot this issue.


Verify that the AC power cord is connected securely to a working wall outlet.
Unplug the power cord of the television from the AC outlet.
Let the television remain without power for 1 minute.
Plug the power cord back into the AC outlet.
Attempt to turn on the television.
NOTES:

If the issue is still unresolved after completing all of the troubleshooting steps, service will be required.
Make a note of the STANDBY or TIMER flash pattern when referring the television to service.

Aug 13, 2008 | Televison & Video

Tip

HTC increase Desire battery life.


<span>Preparing...<br />With the phone in the on position.<br /><br />Fully charge the battery with the phone on... (until the led turns green.)<br /><br />Once the led turns green, unplug the charger until the led goes off. <br /><br />After the led goes off, plug the charger back in. When the led turns green , power off the phone.<br /><br />now.... with the phone fully powered off...<br /><br />1. Unplug the charger. <br /><br />2. Wait until led goes off. <br /><br />3. Plug charger back in until the led turns green. When it turns green, unplug the charger again and go to step 1.<br /><br />4. repeat steps 1 and 3, 10 times. This may take anywhere from 30 seconds to 30 mins per cycle. Typically only about 1 minute. though.<br /><br /><br />DO NOT DRAIN THE BATTERY. The goal is not to empty the battery and recharge like ni-cads (those have memory, these don't). These are lithiums, so we need to do the opposite...</span>

on Jul 11, 2011 | Cell Phones

1 Answer

Thought I should add more detail about what the laptop is doing. The laptop sat for a long time with a dead battery, because the power supply low voltage wire got chewed by one of our puppy's when it was...


from the web -
1 Removed the battery
2 Removed the AC power
3 Plugged in the AC power again
Note:- At this point the light from flashing amber light to solid green indicating AC Power
4 Plugged in the Battery
Note:- Solid green AC power light and Amber charge light

Oct 30, 2013 | Toshiba Satellite C655D-S5084 Laptop

1 Answer

The power went off and when it came back on the tv wouldnt come on but the timer light is lit


First thing is to unplug the TV for several minutes, replug, Power LED shouls flash for around 90 seconds then go off. Try to power up then.
If the power LED does not stop flashing , or the TV will not turn on still, it will need a repairman.

Oct 22, 2009 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Another problem with my 52725


It may very well be a connection issue with one of the wire connections as its not giving you a error code. I would double check the wire plug connections

Jul 28, 2008 | Mitsubishi WD-52725 52". Rear Projection...

1 Answer

FAST BLINKING GREEN & WON'T POWER ON


I had exactly this problem. After plugging and unplugging it multiple times over several weeks (even plugging it in quickly after it was unplugged but with the green light still flashing as suggested here) all to no avail, it just started working on its own one day. It worked for a few weeks and then the problem re-appeared.

InFocus tech support recommended:
1. Check whether the lamp door is securely closed.
2. Check the color of the LED and the number of time it blinks. (For me, a very fast almost flickering flash)
3. Does the fan operate? (My fan would go on when plugged in)
4. Remove the lamp module, shake it gently and reseat the lamp module.

For me, these steps did not work. InFocus then recommended that I send it to ProjectorDoctor http://online.projectordoctor.com/, and it was diagnosed with a bad power supply. $395, but it is fully functional again. Good luck.........

Jul 24, 2008 | InFocus ScreenPlay 7200 Multimedia...

1 Answer

Mitsubishi WS 55809


Here's something that might also be useful. After you turn on the set, and get the regular red blinky lights, hold down the Device and Menu buttons together for about 5 seconds.
The Power light will start to flash in a two digit sequence.

For example, 3 flashes, then 7 flashes = 37.


Here are the error codes, and the corresponding problem:

12 = No error detected, check power supply.
32 = Lamp Cover is open.
33 = Air filter cover is open.
34 = Lamp abnormality
36 = Light Engine (DMD or Lamp Fan stopped)
37 = Exhaust or Lamp Ballast Fan stopped
38 = Lamp Temperature High
39 = DMD Temperature High
41 = Short is detected
44 = DVI cable between FMT and Engine disconnected

Feb 15, 2008 | Mitsubishi WS-55809 55" Rear Projection...

4 Answers

Mitsubishi WSB55


Here's something that might also be useful. After you turn on the set, and get the regular red blinky lights, hold down the Device and Menu buttons together for about 5 seconds.
The Power light will start to flash in a two digit sequence.

For example, 3 flashes, then 7 flashes = 37.


Here are the error codes, and the corresponding problem:

12 = No error detected, check power supply.
32 = Lamp Cover is open.
33 = Air filter cover is open.
34 = Lamp abnormality
36 = Light Engine (DMD or Lamp Fan stopped)
37 = Exhaust or Lamp Ballast Fan stopped
38 = Lamp Temperature High
39 = DMD Temperature High
41 = Short is detected
44 = DVI cable between FMT and Engine disconnected

Feb 09, 2008 | Mitsubishi WS-55809 55" Rear Projection...

Not finding what you are looking for?
Mitsubishi WS-55809 55" Rear Projection Television Logo

60 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Televison & Video Experts

matt martin
matt martin

Level 3 Expert

1208 Answers

The Knight
The Knight

Level 3 Expert

73451 Answers

Jaime Hernandez

Level 3 Expert

2311 Answers

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

Answer questions

Manuals & User Guides

Loading...