86

3 System upgrade

Installing and removing the ARMC/3 R2 module

The optional ARMC/3 R2 module provides server management firmware and functionality for the system.

To install the ARMC/3 R2 module:

1Perform the pre-installation instructions described on page 39.

2Remove the I/O expansion module. Perform instructions described in “To remove the I/O expansion module” section on page 85.

3Set the I/O expansion module on a static controlled surface with components facing up.

4Record the MAC address on the ARMC/3 R2 module.

5Peel off the backing from the EMI gasket (A).

6Adhere the gasket to the I/O expansion module where the ARMC/3 R2 NIC module will contact the I/O expansion module (B).

B

A

AF002284

Page 104
Image 104
Acer R920 Series manual Installing and removing the ARMC/3 R2 module, To install the ARMC/3 R2 module