Enterasys DFE-Gold 4H4202-72, Руководство по установке оборудования, Страница: 86 / 90

Memory Locations and Replacement Procedures
B-12 Mode Switch Bank Settings and Optional Installations
DIMM Replacement Procedure (All DFE Modules)
In the event that the DIMM needs to be replaced, the following sections explain how to
remove and install the DIMM. If you have questions concerning the replacement of the
DIMM, refer to “Getting Help” on page xviii for details on how to contact
Enterasys Networks.
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 either the 4H4282 ‐ 49 or 4H4283 ‐ 49. Refer back to Figure B ‐ 6 for the
location on the 4H4203 ‐ 72.
2. Push the connector arms away from the DIMM, as shown in Figure B ‐ 13 , and
simultaneously lift the DIMM enough to release it from the connector fingers.
3. Rotate the DIMM upwards, then remove it from the connector fingers.
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.
Figure B-13 Removing the Existing DIMM
1 Connector arms 2 DIMM 3 Connector fingers
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