Question about Hitachi 43FDX01B TV

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No picture, no sound, and a chirp

I was wondering where I could find schematics on this TV. I took the back off and there is a red light(dp37) that flashes along with the chirp. I dont know alot about TVs, a diagram would help me alot but I can not find any on-line

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Posted on Feb 28, 2010

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Look up Hitachi home page on the net. Go to their support, and enquire where you can purchase the service manual for your set.

I can tell you in advance that you will need the proper test instruments and knowledge and training to troubleshoot the TV set. Failed components are not visible by eye unless there was a big burn-up.

Many of these models are normaly serviced by board exchange.


Jerry G.



Posted on May 19, 2008

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