Sun Fire B1600 Blade System Chassis Administration Guide

This chapter provides procedures for installing DIMMs in the Sun Fire B100x and B200x blades. It contains the following sections:

• Replacing DIMMs for the B100x Server Blade
• Replacing DIMMs for the B200x Server Blade

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13.1 Replacing DIMMs for the B100x Server Blade

This document provides the procedures for installing DIMMs in the Sun Fire B100x blade, and contains the following sections:

• Before You Start
• Replacing the DIMM
• Installing the Blade

13.1.1 Before You Start

Check that the blue `Ready to Remove` LED is lit on the blade you want to remove from the system chassis.

See the Sun Fire B1600 Blade System Chassis Administration Guide for details of how to shut down the blade safely.

Caution - Operating the system chassis with empty blade slots might disrupt airflow through the system chassis and will compromise EMC compliance.

Caution - Do not touch, or apply pressure to, any part of the blade server's main printed circuit board assembly.

13.1.2 Replacing the DIMM

This section provides the following procedures:

• To Remove the Existing DIMM
• To Install the New DIMM

Caution - Use proper ESD grounding techniques when handling components. Wear an antistatic wrist strap and use an ESD-protected mat. Store ESD-sensitive components in antistatic bags before placing them on any surface.

1. Remove the blade cover screws (FIGURE 1).

Use a Phillips No. 2 screwdriver to remove the screws.