Servicing The Front Panel Led Modules - Sun Oracle Sun Fire X4270 M2 Service Manual

d. Connect the two light pipe cables to the disk backplane [2].
e. Connect the two power cables to the disk backplane [1].
2. Install the SAS expander board.
See
3. Install the fan modules.
See
4. If you removed the disk backplane from a server with 2.5-inch storage drives,
install the server's front cover.
See
5. Return the server to operation.
a. If you removed the server's front cover, reinstall it.
b. Install the top cover.
c. Re-seat the storage drives.
d. Return the server to the normal rack position.
e. Reconnect the power cord (or cords) to the power supply (or supplies) and
5.5

Servicing the Front Panel LED Modules

The server has two LED modules, one on each side of the server's front panel.
The module in the right side of the front panel supports LEDs and two USB ports.
■
The module on the left side supports LEDs only.
■
There are two light pipe cables, one on either side of the backplane.
Section 5.2.2, "Install SAS Expander Board" on page
Section 3.3.5, "Install Fan Module" on page
Section 6.1.1, "Install the Server Front Cover" on page
See Section 6.1, "Installing the Front Cover Onto a Server with 2.5-Inch Storage
Drives" on page 6-1.
See Section 6.2, "Installing the Server Top Cover" on page
See Section 3.2.4, "Install Storage Drive" on page
See Section 6.4, "Returning the Server to the Normal Rack Position" on
page 6-5.
power on the server.
See Section 6.5, "Powering On the Server" on page
Verify that the AC Present LED is lit.
3-14.
3-8.
Chapter 5 Servicing Infrastructure Components
5-6.
6-2.
6-2.
6-7.
5-13