Question about Sanyo 46" Class LCD 1080p 60Hz HDTV, DP46840, Refurbished

2 Answers

No hdmi channels

I am getting no signal on all 3 of my hdmi channels

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2 Answers

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  • Sanyo Master
  • 775 Answers

Your main board needs to be serviced.

Most of the time we're successful with those repairs, but I can remember at least one case where the problem must have been in the main processor (it's usually elsewhere) and we weren't able to restore functionality.

Oddly enough, though, I think the component input was working, so ultimately the TV could still be used as an HD receiver...only not through the HDMIs.

Go to our site and search for DP46840, then choose your particular model and read the listing.

There's a very little downside to trying it and, at least statistically, a good chance of getting it to work.

Only guarantee that if we can't make it work there'll be no service charges of any kind.

Before sending the board make sure all HDMI inputs are enabled in the configuration screen :-)

Posted on Aug 10, 2014

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  • Sanyo Master
  • 75,581 Answers

It sounds that HDMI firmware might not have installed. Contact the authorized service center. Try this link to know more.

Posted on Nov 27, 2013

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