IBM 6C4 - Manual (Page 28)

Operator Panel
1 Power-On Button 6 Operator Panel Display
2 Power LED 7 (FS1) Front Serial
Connector (RJ48 Connector)
3 Attention LED 8 Service Processor Reset
Switch (Pinhole)
4 SCSI Port Activity 9 System Reset Button
5 Ethernet Port Activity
Number Component Name Component Description
1 Power-On Button Turns the system power on and off.
2 Power LED Normal State - LED is on when system is
connected to a power source.
3 Attention LED Normal State - LED is off.
4 SCSI Port Activity Normal State - LED is on when there is SCSI
activity.
5 Ethernet Port Activity Normal State - LED is on when there is Ethernet
activity.
6 Operator Panel Display Displays current status of system startup, or
diagnostic information in the event of a hardware
problem.
7 Front Serial Connector
(FS1)
Serial port uses RJ48 connector. Use to plug in
external devices at the front of the system unit.
8 Service Processor Reset
Switch (Pinhole)
Service Personnel Use
9 System Reset Button Resets the system
10 pSeries 630 Model 6C4 and Model 6E4 User’s Guide