Operations and Maintenance Guide, Second Edition - HP Integrity rx2600 Server and HP zx6000 Workstation

82 HP Integrity rx2600 server and HP workstation zx6000 Operation and Maintenance Guide
Removing and Replacing Components
❏ On Integrity rx2600 servers, it is acceptable to load a quad of 256 MB DIMMs in slots
0A, 0B, 1A and 1B, and a quad of 1 GB DIMMs in slots 2A, 2B, 3A and 3B.
Memory Loading Order
To install or replace a memory module:
1. Power off the server, disconnect all cables, and remove the server covers.
CAUTION: To ensure that memory modules are not damaged during removal or installation, power off
the server and unplug the power cord from the ac power outlet. Wait until the STBY PWR LED on the
System Board turns off before removing or installing memory.
2. Holding the memory module by its left and right edges, insert the module into the slot.
The memory modules are keyed and can only be inserted in one direction. When the module
is correctly seated, the retainer clips return to their fully upright position. Snap the clips
firmly into place to ensure that the DIMMs are seated properly.
3. Replace the server covers, reconnect all cables and power on the server.
4. Verify correct memory configuration. Either:
❏ Run the info mem command at the EFI shell prompt.
❏ On servers with firmware version 2.0 or higher, check the configuration using the EFI
System Configuration menu.
Removing and Replacing Accessory and Graphics Cards
The zx6000 has the following accessory card slots:
■ Three 64-bit, 133 MHz PCI-X card slots
■ One AGP Pro 4×, 1.5V slot
The rx2600 has the following accessory card slots:
■ Four 64-bit, 133 MHz PCI-X card slots
Accessory cards are installed in a removable PCI/AGP cage. This section explains how to access
the PCI/AGP cage, as well as how to remove and install accessory cards.
Loading Order Memory Cell 0 Memory Cell 1 Loading Order
1st DIMM 0B DIMM 1B 2nd
5th DIMM 4B DIMM 5B 6th
Front 3rd DIMM 2B DIMM 3B 4th
Back
1st DIMM 0A DIMM 1A 2nd
5th DIMM 4A DIMM 5A 6th
3rd DIMM 2A DIMM 3A 4th