Xerox Phaser 220e Instruction Sheet

Copyright 

©

1994

 by Tektronix, Inc.  All rights reserved. 

063-

1442

-AB

Instruction Sheet

4681FXI Ð Upgrading a Phaser 220e to 

a Phaser 220i

This instruction sheet provides the details for replacing a Phaser 220e's image processor board and I/O 

board with a 220i image processor board and I/O board.  After installing the upgrade you must return 

the 220e image processor board and its I/O board to Tektronix.

Static precautions

■

Leave the printer plugged into its power outlet.   This preserves a 

ground path for static discharges.

■

Touch the printer's bare metal frame often to discharge static 

electricity from your body.

■

Handle the circuit board(s) by their edges only.

■

Do not

 lay the board(s) on a metal surface.

■

Make the least possible movements to avoid generating static 

electricity.  

■

Avoid wearing nylon or polyester clothing; they generate static 

electricity.

Tools required

■

#1 POSIDRIV¨ screwdriver

■

Antimstatic mat  006-7056-00

Phaserª 220e