IBM P 615 series, Руководство по обслуживанию, Страница: 409 / 491

Chapter 12. Component and Attention LEDs
This chapter contains information about component and attention LEDs, which assist in identifying failing
components in your system.
Operator Panel Display
If a failing component is detected in your system, an amber-colored attention LED is turned on solid (not
blinking).
Number Component Name Component Description
1 Operator Panel Display Displays current status of system startup, or diagnostic
information in the event of a hardware problem.
2 Front Serial Connector (FS1)
(Model 6C3 Only)
Serial port uses RJ-45 connector. Use to plug in external
devices at the front of the system unit.
3 Attention LED Normal State - LED is off
4 System Reset Button Resets the system
5 Power LED Blinking - When connected to the power source (System is
in standby mode).
Solid - When power button has been pressed.
Note: There is approximately a 30-second transition period
from the time the power-on button is pressed to when the
power LED goes from blinking to on solid. During the
transition period, you may observe the blinking intervals
speed up.
6 Power-On Button Turns the system power on and off.
7 Service Processor Reset Switch
(Pinhole)
Service Personnel Use
8 Serial Number Label Displays the system serial number
Component LEDs
Individual LEDs are located on or near the failing components. The LEDs are located either on the
component itself or on the carrier of the component (for example, memory card, fan, memory module,
CPU). LEDs are either green or amber.
Green LEDs indicate either of the following:
v Electrical power is present.
v
Activity is occuring on a link. (The system could be sending or receiving information.)
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