Hard disk drive cage
Release tab
5. Install the hard disk drive fan duct onto the hard disk drive cage (see “Installing
the hard disk drive fan duct” on page 215).
6. Stand the server back up in its vertical position.
7. Install the hot-swap hard disk drives that you removed from the hard disk drive
cage (see “Installing a hot-swap hard disk drive” on page 199).
8. Install the lower bezel (see “Installing the lower bezel” on page 173).
9. Install and lock the side cover (see “Installing the side cover” on page 167).
10. Reconnect the external cables and power cords; then, turn on the attached
devices and turn on the server.
Removing the front-panel assembly
To remove the front-panel assembly on 4U server models with non-hot-swap power
supplies, complete the following steps. For the 5U server model with hot-swap
power supplies (Model name: 2582-F4x), please see the next sub-section.
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 163.
2. Turn off the server and all attached devices; then, disconnect all power cords
and external cables.
3. Remove the bezel (see “Removing the bezel” on page 169).
4. Carefully turn the server on its side so that it is lying flat, with the cover facing
up.
Attention: Do not allow the server to fall over.
5. Remove the side cover (see “Removing the side cover” on page 166).
6. Remove the air duct.
7. Disconnect the front-panel assembly cable from the system board, and note the
routing of the cable (see “System-board internal connectors” on page 17 for the
location of the front-panel connector).
8. Press on top of the front-panel assembly and rotate the assembly toward the
bottom of the server; then, remove the front-panel assembly from the chassis.
226 IBM System x3100 M4 Type 2582: Problem Determination and Service Guide