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Dram simm replacement procedure, Figure b‐3, Removing the dram simm – Enterasys Networks Enterasys Matrix 6H303-48 User Manual

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Memory Locations and Replacement Procedures

B-4 Mode Switch Bank Settings and Optional Installations

Figure B-3 Memory Module Locations on the 4G4282-49

DRAM SIMM Replacement Procedure

Removing the DRAM SIMM

To remove the DRAM SIMM, proceed as follows:

1.

If an network expansion module is installed on the main board of the 4G4282‐49, refer 
to 

Figure B‐4

 on page B‐5 and proceed to step 1a. Otherwise proceed to step 2. 

a.

Remove and save the three screws attaching the network expansion module to 
the front panel and to the standoff on the main PC board.

b. Lift the network expansion module straight up and off the two module 

connectors on the main PC board.

1 DRAM SIMM

2 DIMM

3 Main PC board

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Note: To replace the DRAM SIMM on the 4G4282-49, you must remove the network
expansion module if one is installed.

Caution: Observe all Electrostatic Discharge (ESD) precautions when handling sensitive
electronic equipment.

Precaución: Al trabajar con equipos electrónicos sensibles, tome todas las precauciones
de seguridad para evitar descargas de electricidad estática.

Note: Prior to removing the DRAM SIMM from a 4G4282-49, you must remove the
network expansion module to gain access to the DIMM memory and connector.