Installation guide

SIMM Replacement Procedure

B-6 Optional Installations and Mode Switch Bank Settings

B.4 SIMM REPLACEMENT PROCEDURE

In the event that the DRAM Single In-line Memory Module (SIMM) needs to be replaced, this

section explains how to access and locate the SIMM. If you have questions concerning the

replacement of the SIMM, refer to Section 1.4 for details on how to contact Enterasys Networks.

B.4.1 Locating SIMMs

Figure B-3 shows the location of the DRAM SIMM connector ➀.

B.4.2 Removing the DRAM SIMM

To remove the existing DRAM SIMM, proceed as follows:

1. To gain access to the SIMM, remove the top cover of the device as described back in Section B.2.

2. Locate the DRAM SIMM

➀ connector on the main PC board. See Figure B-3.

Figure B-3 SIMM Connector Location (Chassis, Top View)

➀

DRAM SIMM Connector

Power SupplyPower Supply

36801_13