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Enterasys Networks 4H4285-49 Switch User Manual

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Gaining Access to Memory Modules

B-8 Mode Switch Settings and Option Installations

2. RemovethetwoscrewsfasteningtheNEMtotheDFE‐Gold modulefrontpaneland

removethestandofffasteningtheNEMtothemainboard.Savethetwoscrewsand

standoffforlaterusetoreinstalltheNEM.

3. LiftandremovetheNEMoffthetwomainPCboardconnectors.Nowyou

have

accesstotheDRAMSIMM.ToreplacetheDRAMSIMM,proceedto“Removingthe

DRAMSIMM”.

Removing the DRAM SIMM

ToremovetheDRAMSIMM,refertoFigure B‐5andproceedasfollows.

1. RefertoFigure B‐5.PushtheconnectorarmsawayfromtheDRAMSIMMtoreleaseit

fromtheconnector.

2. RemovetheDRAMSIMMfromtheconnector.

Figure B-5 Removing the Existing DRAM SIMM

Note: The ejector arms on this connector are not spring-loaded, so they will remain in the

open position until manually closed.

1 Connector arms 2 Memory module 3 Connector

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