Question about Mitsubishi WD-73738 Medallion 73 3D DLP HDTV

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MITSUBISHI wd 73738 remote control doesn't work

Kid was praying with remote know it dosn't work

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3 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

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chesterpendi
  • 195 Answers

SOURCE: My 73'' mitsubishi model #wd-73738. Is flickering.

Hi!
That's a clear indication that you have a bad power supply in your TV.
If you know how to DiY...I suggest you open your TV. Locate the power supply section, it is where the end of the power plug is connected. Replace all blown or bulge or leaked capacitors with same value. That will fix your TV problem.
The hardest part is to disassembling your TV cover, cause you will need to pry off the snap in lock at the edge of your TV.

Power supply board should look like this. Examine the capacitors in the board
power%281%29.jpg2_23_2012_11_31_16_am.png

After replacing blown capacitors...it should work again.
caps%281%29%281%29.jpg

Things you will need.
1. A plastic flat end screw or any object with flat ends....to fry off the cover
2. Soldering iron.
3. Soldering lead
4. Soldering pump.
5. Flat and Philip Screw
6. Replacement capacitors (of same value with the blown one) that you can buy to any electronics store.

Or try replace light engine..if the above solution won't work..

Posted on Feb 23, 2012

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wolfz839
  • 7 Answers

SOURCE: mitsubishi 73 inch wd-73738 no picture

Take a flashlight and at a angled view see if you can see the picture, if you can the lights burned out in the back

Posted on Oct 22, 2012

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Hi,

It sound like the remote is powering off the cable box but not the TV. The remote control may need to be reprogrammed to the TV. When you press power it may only power off the Cable box. At that point, try pressing the TV button on your remote and then Power. If it does not power off the tV after pressing the tV button, the remote may need to be reprogrammed to the tv. Cable companies usually have the codes needed to program their remotes to the TVs.

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4red and 8 yellow code flash


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The first result looks promising
:-)

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Take a flashlight and at a angled view see if you can see the picture, if you can the lights burned out in the back

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1 Answer

My 73'' mitsubishi model #wd-73738. Is flickering.


Hi!
That's a clear indication that you have a bad power supply in your TV.
If you know how to DiY...I suggest you open your TV. Locate the power supply section, it is where the end of the power plug is connected. Replace all blown or bulge or leaked capacitors with same value. That will fix your TV problem.
The hardest part is to disassembling your TV cover, cause you will need to pry off the snap in lock at the edge of your TV.

Power supply board should look like this. Examine the capacitors in the board
power%281%29.jpg2_23_2012_11_31_16_am.png

After replacing blown capacitors...it should work again.
caps%281%29%281%29.jpg

Things you will need.
1. A plastic flat end screw or any object with flat ends....to fry off the cover
2. Soldering iron.
3. Soldering lead
4. Soldering pump.
5. Flat and Philip Screw
6. Replacement capacitors (of same value with the blown one) that you can buy to any electronics store.

Or try replace light engine..if the above solution won't work..

Feb 23, 2012 | Mitsubishi Televison & Video

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