Question about Hitachi 55FX48B 55" Rear Projection Television

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Power up Problem

Power tv up. D964 and D966 Turn on as well as Red LED D912. After a few Seconds. D946 and D939 Power on and then Red LED D912 Lights Bright and then Flashes all rest go Dead besides D912 Flashes. What would Cause this? The FlyBack?

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  • dndorsey Dec 22, 2008

    Was anyone able to figure it out? I have the same problem.

  • Orpheus925 Jan 31, 2009

    Anyone know where I can get circuit board schematics of this TV?...I think I know where the problem is on the circuit board.

  • Anonymous Mar 25, 2009

    I have the circuit board printout... And the exact same issue... Down to the LED light up and out sequence.

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My hitachi model number:55fx48b suddenly just stopped. I can unplug the tv, then turn it back on and red led light will come on for 2 seconds and shuts back off! Can you please help me

Posted on Oct 08, 2008

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Primary Symptom: No Audio or Video. Power light will come on briefly then shut off.
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Hope this helps,

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Primary Symptom: No Audio or Video. Power light will come on briefly then shut off.
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Hope this helps,

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