can anyone tell me what chip controls hdmi and volume on this main

[mattstolte]

I have this main the volume wont work neither will any of the 4 hdmi ports so im thinking it may be the same chip

[Rockguy]

Re: can anyone tell me what chip controls hdmi and volume on this main

I have this main the volume wont work neither will any of the 4 hdmi ports so im thinking it may be the same chip

I believe it's the big silver one with the ridges. I shipped my Dads Panasonic TCP50 board to Moduslink for similar issues. They replaced that chip

[Nick's Tvs]

Re: can anyone tell me what chip controls hdmi and volume on this main

I believe it's the big silver one with the ridges. I shipped my Dads Panasonic TCP50 board to Moduslink for similar issues. They replaced that chip

More than likely would be the chip under the heat sink. You could try looking at where the traces go see if they go to the HDMI ports. I do notice that there is another chip to the left of it that is not covered by a heat sink, and it seems like the traces that go to the HDMI inputs go through that chip as well. However the HDMI input on the right just above your VGA input seems to have its traces go directly to the chip with the heat sink. So if that input also doesn't work then you know your main IC is the issue.
hope that helped.

[R_J]

Re: can anyone tell me what chip controls hdmi and volume on this main

I can't be 100% but I believe these are the chips controling hdmi and audio
Look up their numbers for their specs.