Enterasys Matrix E7 6C107 Guía de instalación descargar pdf (Pagina 81)

Memory Locations and Replacement Procedures

Matrix DFE-Diamond Series Installation Guide B-7

Figure B-9 Installing the DRAM SIMM

DIMM Replacement Procedure

Removing the DIMM

ToremovetheexistingDIMM,proceedasfollows:

1. LocatetheDIMMconnectoronthemainPCboard.Referbackto

– Figure B‐5fortheDIMMlocationonthe7GR4270‐12and7GR4202‐30modules,and

– Figure B‐6fortheDIMMlocationonthe7GR4280‐19,

– Figure B‐7fortheDIMM

locationonthe7KR4290‐02modules.

2. PushtheconnectorarmsawayfromtheDIMM,asshowninFigure B‐10,andsimultaneously

lifttheDIMMenoughtoreleaseitfromtheconnectorfingers.

1 DRAM SIMM Connector arms 3 Connector contacts

2 DRAM SIMM 4 DRAM SIMM alignment notches (2)

Note: To access and remove a DIMM or DRAM SIMM memory module, you may need to remove

the optional network expansion module (NEM), if one is installed in your DFE-Diamond module. To

remove the NEM, refer to the instructions in “Removing the Optional Network Expansion Module

(NEM)” on page B-9.

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.

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Enterasys Matrix E7 6C107 Guía de instalación Pagina 81