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Published on Nov 1, 2009
This video was produced by Partition Concepts, Inc., which has more than 30 years of installation and service experience and is the exclusive Hufcor distributor throughout the state of Colorado, USA. Partition Concepts, Inc. is the parent company of Projector Screen and Partition Outlet which can be found at www.screensandpartitions.com
To keep the bulb seal from sliding up or down, you need to crimp the retainer. It is common to use a sharp tool like a screw driver tip, however, this might ruin the retainer for future bulb seal replacement. A blunt ended tool should be used like a punch. On future bulb seal replacement, the crimp can be pryed apart using a flat head screw driver.