Memory Simm Installation - Tektronix Phaser 140 Instruction Sheet

Memory SIMM installation

The following topics describe memory SIMM installation for the Phaser 140.
Three types of memory SIMM are available, as shown in the following table.
SIMM size SIMM part number
4 Mbytes 671-1561-01
8 Mbytes 671-3317-00
16 Mbytes 671-3133-00
(low profile)
Static electricity 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 wool, nylon or polyester clothing; they generate static
electricity.
Memory installation
1. Disconnect the host interface cables from the rear of the printer.
2.
Remove the two screws securing the image processor board to the
printer.
F-kit number
4690F4M
Factory-installed standard configuration; not
available as an upgrade.
4685F16
17
Phaser 140 Service Supplement