Epson EX21 - Manual (Page 79)

Solving Problems 79
Before you call for support, please have the following information
ready:
■ Product name (EX21)
■ Product serial number (located on the rear of the projector)
■ Proof of purchase (such as a store receipt) and date of purchase
■ Computer or video configuration
■ Description of the problem
Purchase Supplies and Accessories
You can purchase screens and other accessories from an Epson
authorized reseller. To find the nearest reseller, call 800-GO-EPSON
(800-463-7766). Or you can purchase online at www.epsonstore.com
(U.S. sales) or www.epson.ca (Canadian sales).