Just wanted to post a quick update on my TV. My own experience was I reset CHM and CPM and everything looked fine but I had the crushing black issue. I resolved it by raising VOLRST P until it was gone. However after about 300 hours the red tint returned slightly. This was due to the TV making it's own programmed adjustments after x hours. I spoke to a friend in another forum and he said that all of his voltage setting were at stock levels apart from VOLYNOFSA D which he had raised by 20. His set is at 800 hours after reset so I did the same, put VOLRST P back to where it was before I changed it (23) and raised VOLYNOFSA D by 20. That got rid of the red tint once again and I have left as is. Still a perfect picture and everything is great (no sparkles, black crush or red tint). I am now at 400 hours past reset.