This model will shut down if no vertical is detected. Replaced vert. output IC "I601, AN5521" and the B+ fuse device for the IC, "F601" # 2722382 (.75 Amp). Fixed... Now, I need to enter service menu to adjust the grey scale. Need procedure and the parameters for R,G, and Blue balance. Phil Bader -- Philip Bader Jan Phyl TV Inc. (estab. 1976) 3420 Recker Hwy. Winter Haven, Fl. 33880 Voice/Fax (863) 299-8821 email: philbad@xxxxxxxxxx ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.tech-assist.org/change.html ------------------------------------------ ***NEW*** Tips Added Instantly!!!*** Submit Repair Tips here: http://www.tech-assist.org/secure/tip/