Ross hyperSPARC, Installation Manual, Page: 6 / 66

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Chapter 1.
Before Installing the hyperSPARC Module
Overview
Carefully follow the instructions in this document to install one or two hyperSPARC modules on your
SPARCserver 600MP system board, or on your SPARCstation 10 or SPARCstation 20 main logic board.
The system board or main logic board can have up to two hyperSPARC modules. A module must be installed
in the following:
slot 0 on the 600MP system board
slot 0 (lower slot) on the SPARCstation 10 or SPARCstation 20 main logic board
A module in the second slot (“1” or “B” on the system board, “1” or “upper” slot in the main logic board) is
optional. The second slot is used only for dual-module configuration systems.
Note: Be sure to save the original boot PROM(s) and module(s) in the new packaging after installation so
that they can be used later if needed.
1.1 Before You Begin the Installation
Important: The hyperSPARC module is designed to run in a Sun SPARCstation 10, SPARCstation 20, or
SPARCserver 600MP environment, which includes a minimum of 140W power supply. Operation of
hyperSPARC in machines that deviate from this electrical or thermal environment is not guaranteed.
Important: Ensure that fans and air intake grates are cleared of all accumulated dust or debris before
installing the new module (older machines may need to be vacuumed thoroughly). This is to ensure proper
airflow through the system.
Do not remove the hyperSPARC module from its protective bag until you are instructed to do so. Save the
shipping carton and packing materials in case you need to transport the module.
Read all of the cautions and warnings in this manual before you begin and refer to the “Tools Required” section
to make sure you have the tools listed.
Important: Before making any system modifications be sure that all file systems are backed up on tape, and
that all users are notified that the system will be going down.