B/w TP3 panels

Thomas Hayes

Hi everyone
Has anyone had an older B/W TP3 panel drop its memory for no visable reason? I've replace the panel and the 2'nd one does the same. I recall reading about this issuse with the axcent III's with negative going power spiks but did not think it applied to the TP's as well. It seems to only happen with the B/W panels.