Question about Hitachi P50H401 50 in. Plasma HDTV

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I plugged in my hitahi HD 1080 model #P50H401.52 inch, it made a loud pop at back of plug in on tv.. replaced the 10amp125 volt fuse as it was bad. still no power..what next. also hit reset button. an

Can not see anything obivious

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: I have the same problem blue power light blinks 3 times

Ur power board inverter is dead.
U need a new board.

Posted on Aug 20, 2009

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SOURCE: Hitachi HD 1080 has blue power light on but no picture

Press the reset button...it's on the bottom to the right (underneath the TV). Same thing happened to me.

Posted on Feb 24, 2008

tvtek
  • 1284 Answers

SOURCE: our hitachi tv- hd 1080

The only reset is to unplug the power to the TV for a minimum of 2 minutes then plug it back in and retry

Posted on Jul 29, 2011

caroldon
  • 17129 Answers

SOURCE: I have a 42edt41a. The other day I turned the TV

You can use a brush to clean the inside and look for any bits or pieces of component in the board. if so this will indicate the component and the relativity to the POP noise. It can be a capcitor shorting and bursting or even a transistor that has popped. The fuse being blown is due to a failure and it can be SHORT in the board. You need to use a multimeter to probe the +B and trace the short, Isolate the sections and it will lead to the shorted ccomponent.

Posted on Oct 27, 2011

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