Keyboard, Video, And Mouse Module; Bladecenter T Kvm Module - IBM 87302RU Planning And Installation Manual

Keyboard, video, and mouse module

The KVM module is a hot-swap unit that is installed in the rear of the BladeCenter
T unit. This module contains two PS/2 connectors for the keyboard and mouse, a
system-status panel, and an HD-15 video connector. (see Figure 13).
Figure 13. BladeCenter T KVM module
System-status LEDs: These LEDs provide status information for the BladeCenter T
unit:
v
v Location LED: This blue LED is for system identification. A system administrator
Alarm LEDs: These LEDs provide alarm notifications for the BladeCenter T unit.
v CRT (Critical alarm, amber (default) or red): When continuously lit, this LED
v MJR (Major alarm, amber (default) or red: When continuously lit, this LED
v MNR (Minor alarm, amber: When continuously lit, this LED indicates the
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BladeCenter T Types 8720 and 8730: Planning and Installation Guide
Thumbscrew
Keyboard
Mouse
Power LED
Power: When continuously lit, this green LED indicates the presence of power
in the BladeCenter T unit. The LED turns off when the power source is
interrupted.
Attention: If the power LED is off, it does not mean electrical power is not
present in the BladeCenter T unit. The LED might be burned out. To remove all
electrical power from the BladeCenter T unit, you must disconnect all power
cords from all power modules.
or service representative uses this LED to locate a specific BladeCenter T unit for
service or repair.
indicates the presence of a critical system fault.
indicates the presence of a major fault.
presence of a minor system fault.
Major (MJR) alarm LED
Minor (MNR) alarm LED
CRT MNR
MJR
Video
Critical (CRT) alarm LED
Location LED