Optional Installations and Mode Switch Bank Settings B-1
BOptional Installations and
Mode Switch Bank Settings
The top cover must be removed to gain access to the mode bank switches, to install optional
DRAM Single In-line Memory Modules (SIMMs), or to install an optional High Speed Interface
Module (HSIM) or Very High Speed Interface Module (VHSIM).
This appendix covers the following items:
•Required tools (Section B.1)
•Removing the chassis cover (Section B.2)
•Locations, functions, and settings for the mode switches (Section B.3)
•Installing optional SIMM upgrades (Section B.4)
•Location of Optional HSIMs and VHSIMs (Section B.5)
B.1 REQUIRED TOOLS
Use the following tools to perform the procedures provided in this appendix:
•Antistatic wrist strap
•Phillips screwdriver
ONLY QUALIFIED SERVICE PERSONNEL SHOULD ATTEMPT THE FOLLOWING
PROCEDURES.
NUR QUALIFIEZIERTE SERVICE PERSONNAL DIE FOLGENDE PROCEDURE
FOLGEN SOLLTEN.
SOLAMENTE PERSONAL CALIFICADO DEBE INTENTAR ESTE PROCEDIMIENTO.