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Sharp LC-37hv4u problem

 
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nsapounov



Joined: 21 Dec 2008
Posts: 1
Location: Germany

PostPosted: Sun Dec 21, 2008 12:26 pm    Post subject: Sharp LC-37hv4u problem Reply with quote

In the evening everything was working fine. The next day when I tried to switch on, the display unit status indicator went to green for a shor moment (as it should be) and after that went to flashig red. Tried one more time with the same result. After switching the power of the display unit and of the AVC system off and on, the status indicator of the of the display is flashing red only, as if the AVC system is not on. Checked the AC cord of the AVC unit, it seems OK. The status indicator of the AVC system is always on red.
What could be wrong?
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jts1957



Joined: 24 Nov 2008
Posts: 2472
Location: Far, Far Away

PostPosted: Sun Dec 21, 2008 4:21 pm    Post subject: Re: AVC Reply with quote

What is AVC?
I'm presuming power strip or surge protection?
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PostPosted: Sun Dec 21, 2008 5:55 pm    Post subject: Re: AVC Reply with quote

jts1957 wrote:
What is AVC?
I'm presuming power strip or surge protection?


The system consists of two units. one is the display and the second one is a box called the AVC, which is the TV electronics. I do not think that is is the power strip, because on both units the power LEDs are on. It could be surge protection, but how to reset it? The CLEAR button on the TV box does not bring any change.
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jts1957



Joined: 24 Nov 2008
Posts: 2472
Location: Far, Far Away

PostPosted: Mon Dec 22, 2008 5:11 am    Post subject: Reply with quote

Have you tryed unplugging units from powerr outlet for "1 to 2 minutes" and then plugging back in?

Sorry 'bout prior post, I should have consulted owner's manual pdf before asking that question.
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PostPosted: Mon Dec 22, 2008 6:30 am    Post subject: Reply with quote

jts1957 wrote:
Have you tryed unplugging units from powerr outlet for "1 to 2 minutes" and then plugging back in?

Sorry 'bout prior post, I should have consulted owner's manual pdf before asking that question.


Yes, I did it several times.
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