Available Options

You can add the following optional equipment to your printer:

❑Optional interface cards and modules to connect your printer to a Macintosh,® LocalTalk network, IBM®

mainframe, or other network type; see the next section for more information LaserJet 4™

❑Up to two 500-sheet lower paper cassettes to increase print capacity (C81263* for letter-size paper)

❑Optional memory modules to expand your printer’s memory capacity

You can purchase optional equipment, imaging cartridges, paper, parts, printed manuals, and accessories for EPSON products from EPSON Accessories at (800) 873-7766(U.S. sales only). In Canada, call (800) 873-7766for a dealer referral.

To install these options, follow the steps in the sections below and in the manuals that come with the options.

Installing Optional Interfaces

EPSON offers a variety of optional interface cards and modules that you can install to provide network and other connections for your printer. The following table lists the available interfaces, their part numbers, and their uses. (The asterisk [*] in the part number substitutes for the last number, which varies by country.)

4-2Installing Options