Enterasys Networks 7G4285-49 manual Gaining Access to Memory Modules, Removing the Safety Cover

Gaining Access to Memory Modules

Gaining Access to Memory Modules

Before you can replace the DRAM SIMM, you must gain access to it by removing the safety cover and the network expansion module, if one is installed. To gain access to the DIMM, you only need to remove the safety cover.

Removing the Safety Cover

Warning: The safety cover protects you from exposure to an energy hazard in excess of 240 Volt-Amperes. Never operate the DFE module without the safety cover installed.

Advertencia: La cubierta de seguridad lo protege de exponerlo al riesgo de energía en exceso de 240 Volt -Amperes.Nunca se debe opererar el modulo de DFE sin la cobertura de seguridad instalada.

Warnhinweis: Die Sicherheitsabdeckung schützt vor Stromstössen von bis zu 240 VA.

Bitte nehmen Sie niemals die DFE Module ohne die Abdeckung in Betrieb.

Refer to Figure B‐3 and proceed as follows:

1.Attach the antistatic wrist strap (refer to the instructions on the antistatic wrist strap package).

2.Place the DFE module on an antistatic pad on a sturdy flat surface.

3.Remove the seven screws fastening the safety cover to the seven standoffs on the main board. Save all screws for later use to reinstall the safety cover.

4.If you need to replace the DRAM SIMM, proceed to “DRAM SIMM Replacement Procedure” on page B‐7. If you are replacing the DIMM, proceed to “DIMM Replacement Procedure” on page B‐10.

DFE-Platinum Series Hardware Installation Guide B-5