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Hitachi 53DX01B no picture or sound

 
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rwright955
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PostPosted: Sun Apr 20, 2008 2:33 am    Post subject: Hitachi 53DX01B no picture or sound Reply with quote

My Hitachi 53DX01B has lost power, no picture or sound. I do hear a click when I power the set up. All the LED's are working on the circuit boards. On the main board in the bottom of the TV, there is a faint clicking relay sound that causes the red light on the circuit board in the same area to dim and go bright constantly. Red power light on front of set is on at all times. Just trying to decide whether to fix or not. Thanks for any respose you may have. BOB
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PostPosted: Mon Aug 11, 2008 9:07 pm    Post subject: Reply with quote

Bob,
Did you get it fixed?
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MIchaelT
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PostPosted: Mon Oct 06, 2008 1:15 pm    Post subject: Hitachi TV Not Powering ON Reply with quote

My Hitachi 53DX01B has lost power, no picture or sound. I do hear a click when I power the set up. All the LED's are working on the circuit boards. On the main board in the bottom of the TV, there is a faint clicking relay sound that causes the red light on the circuit board in the same area to dim and go bright constantly. Red power light on front of set is on at all times. Just trying to decide whether to fix or not. Thanks for any respose you may have.
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PostPosted: Thu Oct 09, 2008 3:11 pm    Post subject: Reply with quote

download the service manual for 43FDX10B it is not the exact set but darn close.
There is a troubleshooting flow chart with your exact symptoms in it starting on page 64.

be sure to download all parts before trying to extract.

My guess is Fuse FP01 is blown.
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