Pioneer 427XD. HDMI ports stopped working yesterday.


Is the HDMI board gone? An out-an-out guess.

My PS3 just makes the screen give a minor flicker/pulse every 7 seconds or so (the screen basically stays completely black white the correct input is select. The input the PS3 is not plugged into does not pulsate, but if I switch inputs (HDMI ports) the visa versa happens. PS3 is fine, checked it on another TV.

A couple of weeks ago I noticed the Apple TV wouldn't show up, and I switched from one HDMI port to the other a few times and it came on. This happened about 3 times in the past 3 weeks. Probably early signs?

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