IBM IntelliStation M Pro 6225, Руководство по техническому обслуживанию и ремонту

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Server controls, connectors, and LEDs
This section identifies the controls, light-emitting diodes (LEDs), and front
connectors on IntelliStation M Pro Types 6225 and 6228. See “Input/output
connectors” on page 61 for an illustration of the connectors on the rear of the
computer..
IEEE 1394 (Firewire)
connector
USB connector
USB connector
Line out connector
Microphone connector
CD-ROM drive activity LED
CD-eject button
Power-control button
1
3
9
4
AC power LED
Power supply
error LED
Diskette drive activity
LED (optional)
Diskette-eject
button (optional)
Hard disk drive
activity LED
Power-on LED
System error LED
Ethernet
activity LED
CD-ROM drive activity LED
When this LED is lit, it indicates that the CD-ROM drive is in use.
CD-eject button
Press this button to insert a CD into or remove a CD from the CD-ROM
drive.
AC power LED
When this green LED is lit, it indicates that the computer is connected to an
ac power source. This LED is on the rear of the computer.
Power supply error LED
When this amber LED is lit, it indicates that a power supply error has
occurred. This LED is on the rear of the computer.
Diskette drive activity LED
When this LED is lit, it indicates that the diskette drive is in use.
Diskette-eject button
Press this button to release a diskette from the diskette drive.
IEEE 1394 (FireWire) connectors
Use these connectors (four-pin on the front and six-pin on the rear) to
connect FireWire devices, such as digital video cameras and external hard
disk drives.
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IntelliStation M Pro Types 6225 and 6228: Hardware Maintenance Manual and Troubleshooting Guide