Installing Memory Modules - IBM Eserver xSeries 335 Type 8676 Hardware Maintenance Manual And Troubleshooting Manual

v Route the cable before you install the drive. Do not block the airflow from the
Complete the following steps to install a non-hot-swap hard disk drive:
1. Read "Safety information" on page 123 and "Installation guidelines" on page 39.
2. Turn off the server and all attached peripheral devices. Disconnect all power
3. Remove the server cover (see "Removing the cover and bezel" on page 46).
4. Press in on the USB option tray to release it and slide the tray out until it stops;
5. Install the hard disk drive in the drive bay:
6. If you have other options to install, install them now. Otherwise, go to

Installing memory modules

This section describes how to install memory modules in the server. Before you
install memory modules, review the following information:
v The xSeries 335 Type 8676 and Type 8830 server uses interleaved dual inline
fans.
Drive bay 1
cords; then, disconnect all external signal cables from the server.
then, press the retention clip at the bottom rear of the tray and remove the tray
from the server. Press on the bezel retention tabs and pull the bezel directly
away from the server.
Notes:
a. If you have only one non-hot-swap hard disk drive, install it in the right-hand
bay (bay 2) with a jumper installed in the cable-selection-enabled position of
the jumper block on the rear of the drive.
b. If you have two drives and you want the server to determine the master
drive and subordinate drive automatically, install jumpers in the
cable-selection-enabled position of the jumper block on both drives.
c. If you want to assign master and subordinate drives manually, install a
jumper in the master position for the drive in bay 2 and install a jumper in
the subordinate position for the drive in bay 1.
a. Attach the rails to the sides of the drive using 2 screws for each rail.
b. Slide the drive into the bay until the rail latches snap into place.
c. Connect the signal and power cables to the rear of the drive. Keep the
cables clear of the airflow path of the fan behind the drive bays.
"Completing the installation" on page 62.
memory modules (DIMMs), which requires that you add, remove, or replace
DIMMs in pairs. Each pair must be of the same type, capacity, and speed.
Drive bay 2
Chapter 4. Customer replaceable units
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