IBM IntelliStation M Pro 6220 User Manual page 32

The following illustration shows the controls and indicators on the M Pro Type 6230
tower computer.
Ethernet
transmit/receive
activity LED
CD-ROM drive activity LED
CD-eject button
Diskette drive activity LED
Diskette-eject button
Hard disk drive activity LED
Power-on LED
Power-control button
Ethernet transmit/receive activity LED
Ethernet link status LED
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IBM IntelliStation M Pro Types 6220 and 6230: User's Guide
Ethernet link status LED
When this LED is lit, it indicates that the CD-ROM drive is in use.
Press this button to insert a CD into or remove a CD from the CD-ROM
drive.
When this LED is lit, it indicates that the diskette drive is in use.
Press this button to release a diskette from the diskette drive.
When this LED is lit, it indicates that the hard disk drive is in use.
When this LED is lit and not flashing, it indicates that the computer is
turned on. When this LED is flashing, it indicates that the computer is off
and still connected to an ac power source (standby mode).
Press this button to turn the computer on or off.
When this LED is lit, it indicates that there is activity between the computer
and the network. There are two of these LEDs, one on the front and one on
the rear of the computer.
When this LED is lit, it indicates that there is an active connection on the
Ethernet port. This LED is located on the rear of the computer.
CD-ROM drive
activity LED
CD-eject
button
Diskette drive
activity LED
Diskette-eject
button
Hard disk drive
activity LED
Power-on
LED
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Power-control
button
Ethernet transmit/
receive activity LED
System error LED
IEEE 1394 (FireWire) connector
Microphone connector
Line out connector
USB port connector
USB port connector
1394