Question about Hitachi 53UDX10B 53" Rear Projection Television

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Hitachi Projection TV keeps turning itself off

I can watch this TV for a few minutes and then click, it turns itself off. BUT it's not in the full off position as I must hit the power button again before it will click again to the full off position. The first click turns off the screen and sound but there is still power going somewhere because when I push the remote to turn it back on it goes to full off and when I push the power button again it comes on just to go to the suspended state. Any hints on what to look for. To me it seems like a thermal switch must be being flipped somewhere.

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SOURCE: tvrepair

Hello my projection screen is cracked and in need to know where i can get it fixed and how much will it cost.

Posted on Dec 28, 2007

  • 927 Answers

SOURCE: Power button Flashes

Good Day, you all;

The front panel light on Hitachi TV does not really tell you much. To see what the TV is doing or better said NOT doing is remove back from the set.

If you are not a technical type person, it would be better to consult an authorized service center, but if you are perform this; 1. Remove back
2. Observe led and notice which once light, there are as many as 9 LED's.

Now that will tell you what area of the TV's circuits are to be concerned about.

Let me know, Good Luck, big IRISH.

Posted on Aug 06, 2008

  • 927 Answers

SOURCE: Hitachi Projection TV power problems

Good Day,
If TV wont turn on check Q912, Q913 & I901. If no click of relay Check Q003, als chech the Convergence IC's.
Good Luck, big IRISH.

Posted on Sep 06, 2008

  • 2 Answers

SOURCE: Hitachi 60v500a projection turns itself off

i have the same problem, did you ever get an answer?

Posted on Jul 01, 2009

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