Anyone know if STK4273 is interchangeable as Blue Convergence amp...with an STK4274? In a Mitsubishi 45" Rear Projection. -Ed- Tel-Tek Electronics Ontario-Canada teltek2@xxxxxxxxxxxx ------------------------------------------ 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/