I have an older 200x model Mitsubishi 1080i 46" rear projection TV that no longer turns on. When first powered up the power light on the front blinks in sequence to note that I have a bad power supply or there is a power supply error. I know this from other forums I've inquired on. My question is, how do I get a new power supply module for this TV? where would I find one. Already called Mitsubishi, and they state the part is no longer orderable. they told me to find someone with a old model or used part but gave no advice beyond that.

Question 1

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Power button lights up but tv won't turn on

Older set but pretty good set, set is prone to the HV transformer going bad but not many other issues.

Sep 03, 2012 • GE 46GW 948 46" Rear Projection Television

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1answer

65" mitsubishi rear projection tv won't turn

IF model number posted is correct and green power light comes on for a few seconds and then goes off:
On front of set press and hold both the Menu and Input (device) buttons at the same time for at least five seconds and release both buttons.

Power light will then blink a two digit error code like 2 blinks, 2 blinks, a pause and repeat it several times.

Let me know what error code is found and I will tell you what it means.

SD TECH

Oct 09, 2011 • Mitsubishi WS-65611 65" Rear Projection...

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When I turn the tv on,,it just turn off,,

do the self check this model has. When green power light goes out on the front of the set press and hold both the menu and input (device) buttons at the same time for at least 5 seconds and then let go of both.

Power light (green) should blink a two digit code like 2 blinks, 2 blinks, a pause and repeat it several times.

Let me know what error code you find and I will tell you what it means.

SD TECH

Sep 14, 2011 • Mitsubishi WT-46809 46" Rear Projection...

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When the tv plugged up the power led blinks 3 times. When the power button is pressed the tv comes on for three seconds and turns back off. What could be the problem? Could this be a convergence problem?

Do the self check when power light goes out:

ON front of set (not remote) press and hold both the Menu and Input (Device) buttons at same time for 5 seconds or longer and release both buttons.

Power light will blink a two digit error code like 2 blinks, 2 blinks, a pause and repeat it several times.

Let me know code.

SD TECH

Sep 24, 2010 • Mitsubishi WT-46809 46" Rear Projection...

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Rca home theather model p4677ock great picture lost sound looking for parts or can system being by passed or should I junk the project this is an older model big screen tv I think the sound board went out...

RCA projection TV was working great and then suddenly would no longer turn on like there was no power to the unit.

Sep 07, 2010 • RCA P46921 46" Rear Projection Television

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I have a mitubishi 42 1080i tv projection. i turn it on & 2 seconds later it turns off help

Provide correct model number but TRY:

when it shuts off, on the front of the set push both the menu and input buttons at the same time and hold them for at least 5 seconds and release both buttons.

Power light will blink a two digit error code like: 2 blinks, 2 blinks a pause and repeat it 4 more times.

Let me know error code and I will assist you.

If this told you something you did not know, rate this solution as very helpful as I do this here for free.

SD TECH

Aug 20, 2010 • Mitsubishi WS-65807 65" Rear Projection...

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1answer

WT 46807 won't stay powered up

i got a 2 puless a pause and 1 pulse?

Sep 29, 2009 • Mitsubishi WT-46807 46" Rear Projection...

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Mitsubishi 55" rear projection TV, wouldn't turn off

um . that model doesn't have a reset button . but if no lights on front of the set even blink when you press the power button on the front or on the remote .then suspect front panel buttons ,with that model.

Sep 29, 2009 • Mitsubishi WS-55819 55" Rear Projection...

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1answer

Mitsubishi tv will not stay on

That model has a blink code to help diagnosis. When the TV goes off press The Input And Menu Buttons On The Front Panel Simultaneously And Hold Them In For 5 Seconds After 5 Seconds The Power Led On The Front Panel Will Blink A Two Digit Sequence. It will help determine the circuit but troubleshooting will be needed to check for a defective component.

Mar 06, 2009 • Mitsubishi WT-46809 46" Rear Projection...

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1answer

Turns on but no picture, just black, worth repairing? Mitsubishi 46" projection

you have some bad caps, the only problem is that could be a lot of them.

Sep 06, 2008 • Mitsubishi WT-46807 46" Rear Projection...

Question 2

Ginko

Mitsubishi Master 19,396 Answers
Posted on Feb 10, 2010

Ginko

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Joined: Feb 13, 2008

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Parts for older Mitsubishi are difficult to find. If you give me the complete model number I can check if the part is available online.

In the meanwhile please, try the two websites below.

Encompass Parts Distribution

PartStore.com

Answer 2

Anonymous

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Posted on Jun 24, 2010

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I know this is an old post but I have a wt 46807 that I'm parting out. Let me know which board you need if you still need one. I don't know the names of each board but looking at the tv from the rear, the center and right boards on this tv are ok. The one on the left(tuner?) had some corrosion damage to one of the connectors. [email protected]
Randy

Answer 3

Anonymous

Master 1,476 Answers
Posted on Feb 10, 2010

Anonymous

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Joined: Jun 22, 2006

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What is the model number of your unit? I may be able to help you.

hardrocko

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Ginko

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Power button lights up but tv won't turn on

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WT-46807 46" Rear Projection Television

Power button lights up but tv won't turn on

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Related Questions:

Power button lights up but tv won't turn on

65" mitsubishi rear projection tv won't turn

When I turn the tv on,,it just turn off,,

When the tv plugged up the power led blinks 3 times. When the power button is pressed the tv comes on for three seconds and turns back off. What could be the problem? Could this be a convergence problem?

Rca home theather model p4677ock great picture lost sound looking for parts or can system being by passed or should I junk the project this is an older model big screen tv I think the sound board went out...

I have a mitubishi 42 1080i tv projection. i turn it on & 2 seconds later it turns off help

WT 46807 won't stay powered up

Mitsubishi 55" rear projection TV, wouldn't turn off

Mitsubishi tv will not stay on

Turns on but no picture, just black, worth repairing? Mitsubishi 46" projection

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WT-46807 46" Rear Projection Television

Power button lights up but tv won't turn on

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