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We have a JVC AV-32F577 tv that we purchased about 1.5 years ago. Over the weekend my husband turned the tv off using the remote. When he tried to turn it back on a short time later, nothing happened. The "on/off" button on the tv will not work either. The green "on timer" light is lit. If we unplug the tv and re-plug it in, it sounds like the tv is powering on, but the screen remains black with no volume. Any suggestions?

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  • Kathy Eddings
    Kathy Eddings Sep 09, 2008

    Additional note: This TV is a 32" flat screen standard TV. The on/off button will not "depress". Is there a chip or board that controls this mechanism?

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5 Suggested Answers

  • 1 Answer

SOURCE: Power light flashing/ no picture

I have the same problem. The only way to get the TV to come on is to unplug it, but once you get it back on it turns itself off again in a few minutes.

Posted on Jul 19, 2007

patopato
  • 3 Answers

SOURCE: blinking green timer light

i have seen a couples mitsubishi and i all ready talked with a tech suport from mitsubishi but they said change the capacitors in the shop were i work we do the same but the tv still doing the same then we send the dm module to them and they fixed we asked whats the real problem and they said the capacitos the best i think is send the module to them

Posted on May 07, 2008

  • 80 Answers

SOURCE: Blinking green timer light and fan turning on randomly, now no power at all

SYMPTOM: Power LED does not stop blinking after plug in.
CURE: Check C81A2, C81A3, C81B3 and C81B4 (1000 uFD, 16V, 105C) on the DM PCB.
Check C8F19, C8F21, C8F22 and C8F27 (1000 uFD, 16V, 105C) on the FMT PCB.
If any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C).
thanks

scott

Posted on Oct 16, 2008

  • 41 Answers

SOURCE: Tv picture freezes then goes black 10seconds later HL-R5067W

Sounds like the digital board needs replaced.

Posted on Jul 11, 2009

Slinteriors
  • 8617 Answers

SOURCE: Mitsubishi TV green flashing timer light after power outage.

You will need to cahnge the capacitors on the DM board, very common problem. The V21 V19 DM repair kit at the following link contains the replacement capacitors and detailed instructions. Its listed under the repair kits catagory at the following link.
http://servicemanuals.vstore.ca/

Posted on Aug 29, 2009

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