HP Pro SFF 280 G9 Desktop PC Maintenance and Service Guide - Page 38

Battery, on the memory socket.

Page 38 highlights

1. To remove a memory module, open both latches of the memory module socket (1), and then remove the memory module from the socket (2). 2. To install a memory module, open both latches of the memory module socket (1), and insert the memory module into the socket (2). Press the module down into the socket so that the module is fully inserted and properly seated. Be sure that the latches are in the closed position (3). NOTE: A memory module can be installed in only one way. Match the notch on the module with the tab on the memory socket. The computer automatically recognizes the additional memory when you turn on the computer. Battery To remove the battery, use these procedures. The battery that comes with the computer provides power to the real-time clock. When replacing the battery, use a battery equivalent to the battery originally installed in the computer. The computer comes with a 3 V lithium coin cell battery. Battery 31

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1.
To remove a memory module, open both latches of the memory module socket
(1)
, and then remove the
memory module from the socket
(2)
.
2.
To install a memory module, open both latches of the memory module socket
(1)
, and insert the memory
module into the socket
(2)
. Press the module down into the socket so that the module is fully inserted
and properly seated. Be sure that the latches are in the closed position
(3)
.
NOTE:
A memory module can be installed in only one way. Match the notch on the module with the tab
on the memory socket.
The computer automatically recognizes the additional memory when you turn on the computer.
Battery
To remove the battery, use these procedures. The battery that comes with the computer provides power to
the real-time clock. When replacing the battery, use a battery equivalent to the battery originally installed in
the computer. The computer comes with a 3 V lithium coin cell battery.
Battery
31