This set is going to be the death of me!!! I have checked Lens focus and electrical focus to the best picture. It seems like I need to turn electrical focus 1/4 turn more clockwise and picture would be great. I dont have a HV probe (anymore) but I will borrow one from another shop if need be. Are these blocks notorious for this?? Heat transfer fluid was replaced 2 weeks ago. Eric Haskins Eric Haskins Consulting 727-449-1936 ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html ------------------------------------------ ***NEW*** Tips Added Instantly!!!*** Submit Repair Tips here: http://www.tech-assist.org/secure/tip/