Service Guide

Intel
®
Server System SR1625UR Service Guide 21
Figure 11. Standard Control Panel
Intel
®
Local Control Panel
The following diagram shows the features available on the Intel
®
Local Control Panel.
For instructions on installing the standard control panel, see “Replacing the Control
Panel” on page 86.
Callout Feature Function
A.
B.
NIC 2 Activity LED
NIC 1 Activity LED
Continuous green light indicates a link between the system and
the network to which it is connected.
Blinking green light indicates network activity.
C. Power/Sleep Button Powers on/off the system.
If enabled by an ACPI-compliant operating system, this button
functions as a Sleep button and puts the system in an ACPI sleep
state.
D. Power/Sleep LED Continuous green light indicates the system has power applied to
it or the system is in ACPI S0 state.
Blinking green indicates the system is in sleep or ACPI S1 state.
No light indicates the power is off or the system is in ACPI S4 or
S5 state.
E. Hard Disk Drive
Activity LED
Random blinking green light indicates hard disk drive activity
(SAS or SATA).
No light indicates no hard disk drive activity.
F. System Status LED Solid green indicates normal operation.
Blinking green indicates degraded performance.
Solid amber indicates a critical or non-recoverable condition.
Blinking amber indicates a non-critical condition.
No light indicates POST is running or the system is off.
G. System Identification
LED
Solid blue indicates system identification is active.
No light indicates system identification is not activated.
H. System Identification
Button
Turns on/off the system identification LED.
I. Reset Button Reboots and initializes the system.
J. USB Port Allows you to attach a USB component to the front of the chassis.
K. NMI Button Puts the server in a halt-state for diagnostic purposes and allows
you to issue a non-maskable interrupt. After issuing the interrupt,
a memory download can be performed to determine the cause of
the problem.
L. Video Port Allows you to attach a video monitor to the front of the chassis.
The front and rear video ports cannot be used at the same time.