Emerson RTM-ATCA-7150 manual Dimm, Others

Hardware Installation of ATCA-7150

zPreparing spare parts and tools

—Prepare the component to be installed or replaced.

When you hold or transport the component, use the special antistatic package. Also, you need to tidy, record, and repair the component during routine maintenance.

—Prepare the cross screwdriver, screws, plastic supports, cooling gel, and ESD- preventive wrist strap.

The supplier provides a list of tools and negotiates with to decide the tool provider.

zConfirming installation or changing position

Confirm the positions of the cabinet, the shelf, and the slot where the ATCA-7150 is installed. Then, stick a label on the face plate of the ATCA-7150 to avoid wrong operation.

zOthers

If a serious problem occurs and cannot be solved when you install or replace the component, contact Emerson Network Power for technical support. For details on contact methods, see Contacting Emerson Network Power for Technical Support on page 100.

3.6.4DIMM

When you install or replace the DIMM, pay attention to the following points:

zThe ATCA-7150 provides four DIMM interfaces and supports the DIMM with a capacity of 512 MB, 1 GB, 2 GB or 4 GB.

zThe DIMMs must have the same size, frequency, type, and technology, physical design and manufacturer.

zDIMMs must be of single or dual rank type. Quad rank types are not supported.

zIf the DIMMs are not fully configured, you need to install the required DIMMs in the related interfaces.

—If one DIMM is configured, install it in DIMM slot 0.

—If two DIMMs are configured, install them in DIMM slots 0 and 1.

—Configuring three DIMMs is not supported.

ATCA-7150 and RTM-ATCA-7150 Getting Started (6806800G42B) 81