Figure 8-45 Removing The Main Board - Tektronix Phaser 380 Service Manual

8
Field Replaceable Unit Disassembly/Assembly
Main board
8-68 Phaser 380 Color Printer
Tools required
Magnetic screwdriver
1. Power down the printer. Leave the power cord plugged in to provide
a ground path for static discharges. Remove the interface cables.
2. Loosen the main board's two rear panel securing screws.
3.
Grasp the handle and slide out the main board.
NVRAM
Printer ID
Main
board
Remove
screws
Pull out
using
handle

Figure 8-45 Removing the main board

Reverse these steps to reinstall the main board. If you are replacing the main board,
swap the socketed printer ID chip and the NVRAM chip with the new board so the
printer's settings and IP address are retained. Also swap the PostScript ROM SIMM
and the RAM SIMM(s) and print engine ROM.
#2 Phillips tip
Print engine
ROM
9661-44