LG Plasma - occasional color issues


Novice Member
LG 60PA6550-UM

See photos - this happens maybe once every 60+ days, started within the last year. When it happens it’s on all channels, menus, etc….I’ve checked all connections.

This TV also suffers from a well documented issue where it will randomly decide a new Component connection has been made and requires a Yes No selection to clear it. It’s a known issue with the board for the connectors. It’s presented that issue much longer than the current problem with screen colors. Just mention the Component issue in case someone sees it as relevant.

In the images the video feed is a Roku Ultra through an Onkyo TX-NR626. Audio doesn’t have issues when the video goes sideways.

I assume it’s time for a new TV. Yes?


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Last edited:


Novice Member
New discovery - when the colors go as in the photo, if I press the Input button on the LG remote and bring up the Input OSD, the colors go back to normal. As soon as I get rid of the OSD the colors go back to as in the photos.

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