Panasonic MX-30 Discoloration

Hey All,

I currently use a Panasonic MXX-30 for live video and feedback loops. Today i turned on my machine and noticed weird discolorations and frame buffering happening. Attached is allegedly a clean video signal out. Only thing I can get to output a correct signal is a sony Handycam 8.

Did i blow it up on a feedback loop? Is there a way to correct this discoloration? any help or ideas is welcome