HDMI fail on Toshiba LCD - Blu-ray Forum

Sarge · 04-29-2011, 02:07 PM

I have a Toshiba LCD (about 4 months old; don't have the model handy) that is dedicated to an Xbox360. I am no longer getting a signal through HDMI.

I can confirm the following:

1. The cable tv video feed is working; so the tv itself isn't dead in its entirety.
2. I have verified the Xbox is working on another HDMI cable and TV.
3. The existing HDMI connection was working recently (of course, "nothing" happened that would shed any light on the situation).
4. I have tried all 4 HDMI inputs; none of them work; i get "no video signal" using each port.

I will verify against another cable tonight, however the existing cable itself runs through the ceiling; the connectors at each end seem fine and I can't imagine the cable would fail suddenly somewhere in the middle, especially as protected as it is.

I'm hoping that there is a configuration setting on the TV itself that needs to be set in order to recognize the HDMI, that somehow got disabled or reconfigured, though I have looked and wasn't able to find such a setting.

Is is it possible that whatever component controls the HDMI on the TV fail? Something that governs all 4 input ports? Or is each port configured independantly making such a scenario improbable?

What do you guys think?

04-29-2011, 02:07 PM	#1
Sarge Active Member Member since:Mar 2009 Location:Montreal Blu-ray collection:182 DVD collection:387	HDMI fail on Toshiba LCD I have a Toshiba LCD (about 4 months old; don't have the model handy) that is dedicated to an Xbox360. I am no longer getting a signal through HDMI. I can confirm the following: 1. The cable tv video feed is working; so the tv itself isn't dead in its entirety. 2. I have verified the Xbox is working on another HDMI cable and TV. 3. The existing HDMI connection was working recently (of course, "nothing" happened that would shed any light on the situation). 4. I have tried all 4 HDMI inputs; none of them work; i get "no video signal" using each port. I will verify against another cable tonight, however the existing cable itself runs through the ceiling; the connectors at each end seem fine and I can't imagine the cable would fail suddenly somewhere in the middle, especially as protected as it is. I'm hoping that there is a configuration setting on the TV itself that needs to be set in order to recognize the HDMI, that somehow got disabled or reconfigured, though I have looked and wasn't able to find such a setting. Is is it possible that whatever component controls the HDMI on the TV fail? Something that governs all 4 input ports? Or is each port configured independantly making such a scenario improbable? What do you guys think?

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