Question about Mitsubishi CS-40503 TV

2 Answers

Tv has no powern outlets are fine, no power when I turn on the power

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  • phaeling63 Oct 24, 2010

    I tried what you suggested and nothing happened.

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  • Mitsubishi Master
  • 6,993 Answers

Hello,

your TV is having a power problem. The power supply board is defective that's why the TV won't power up. Its receiving power but it cannot transfer the current to the necessary part of the TV because a capacitor, diode, etc may have been faulty. Until these bad components are replaced, the TV might not come on.

If you know about TV repairers, I would suggest that you open the TV and read the power board/panel with a meter, detect the bad component and replace it. Take note that TV stores a lot of current that can shock, so leave the TV for a while before you open it.

If you don't know about TV repairers, take the TV to the nearest repairman to fix the fault for you.

I wish you good luck.

Posted on Oct 24, 2010

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  • Master
  • 10,865 Answers

Hi. Many Mitsubishi tv's will generate an error code. To see if yours will do this: Attempt to turn on Tv, after it shuts down go up to the front panel, press and hold Menu & Device, the light on the front will start blinking a two digit code and will repeat the code several times, examples of the code are 12, 34, 23, etc. Most common shut down problem is convergence IC's and fuses.

Once you know what the problem is you can get back on here with the exact problem or you can just call a couple tv repair stores and get firm estimates over the phone on what they would charge. Joe

Posted on Oct 24, 2010

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