Figure 10. Light path diagnostics panel
•
Remind button:
This button places the system-error LED on the operator information panel into Remind
mode. In Remind mode, the system-error LED flashes once every 2 seconds until the problem is
corrected, the server is restarted, or a new problem occurs. By placing the system-error LED indicator
in Remind mode, you acknowledge that you are aware of the last failure but will not take immediate
action to correct the problem.
•
Reset button:
Press this button to reset the server and run the power-on self-test (POST). You might
have to use a pen or the end of a straightened paper clip to press the button. The Reset button is in the
lower-right corner of the light path diagnostics panel.
Rear view
The following illustration shows the connectors on the rear of the server.
000
000
000
0
0
0
00
00
00
00
00
000
000
000
00
00
00
00000
00000
Figure 11. Rear view connectors
18
System x3550 M4 Installation and Service Guide
Summary of Contents for x3550 M4
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