IBM 8852 User Guide - Page 30

System service cards, Blade server control panel, System-error, Optical drive activity LED

Page 30 highlights

- System-error: When this amber LED is lit, it indicates that a system error has occurred, such as a failed module or a system error in a blade server. An LED on one of the components or on a blade server is also lit to further isolate the error. v Optical drive activity LED: When this LED is lit, it indicates that the optical drive is in use. v Optical drive eject button: Press this button to release a disc from the optical drive. v USB connectors: Use these connectors to attach USB devices. System service cards These cards contain system service instructions and a writable area. They slide in and out of the storage location on the left side of the BladeCenter unit. Blade server control panel This panel contains indicators and controls for the blade server. See the documentation that comes with your blade server for information about the blade server control panel. 14 BladeCenter H Type 8852, 7989, and 1886: Installation and User's Guide

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System-error:
When this amber LED is lit, it indicates that a system error has
occurred, such as a failed module or a system error in a blade server. An LED
on one of the components or on a blade server is also lit to further isolate the
error.
v
Optical drive activity LED:
When this LED is lit, it indicates that the optical drive
is in use.
v
Optical drive eject button:
Press this button to release a disc from the optical
drive.
v
USB connectors:
Use these connectors to attach USB devices.
System service cards
These cards contain system service instructions and a writable area. They slide in
and out of the storage location on the left side of the BladeCenter unit.
Blade server control panel
This panel contains indicators and controls for the blade server. See the
documentation that comes with your blade server for information about the blade
server control panel.
14
BladeCenter H Type 8852, 7989, and 1886: Installation and User’s Guide