Digital PRIORIS HX MP Server
Digital PRIORIS HX MP Server
Service Procedures
Service Procedures
MCS Logistics Engineering - Nijmegen
MCS Logistics Engineering - Nijmegen
55
55
P
R
I
O
R
I
S
H
X
M
P
Upgrading the CPU Module
The PRIORIS HX MP one or two (1P, 2P) processor configurations include a single CPU module. The
PRIORIS HX MP four (4P) processor configuration includes two CPU modules. The following procedure
can be used to upgrade or remove the CPU module(s):
1) Turn off the server.
2) Disconnect external devices, ac power, and monitor power.
3) Unlock and remove left side panel.
4) Remove CPU module retaining bracket.
5) Carefully remove the original CPU module from main logic board and place on an antistatic surface.
6) Install cache modules (one per CPU) on the CPU module(s).
Refer to
“Installing a Secondary Cache
Module”
later in this chapter.
7) Install the new CPU module(s) and secure with retaining bracket(s).
NOTE
1P/2P CPU module must be installed in CPU Module 1 slot and a terminator card in
CPU Module 2 slot.
For 4P servers, the terminator card must be removed and a second CPU module must
be installed in the CPU Module 2 slot. Refer to “Removing the Terminator Card” in this
chapter.
1P servers are not chip-upgradeable. All CPU upgrades require a new CPU module.
8) If necessary, install a new memory module. Refer to
“Removing and Replacing a Memory Module”
for more information on installing memory modules.
9) Replace and lock left side panel (the server will not power up with the side panel removed).
10) Connect external devices and restore power.
11) Run the SCU, select
Configure Computer
, select
View and Edit
Details
, and then select
Save and Exit
.
Figure 3 - 19
Removing
the CPU Module