21
Mainboard diagnostic LED indicators
Item
Description
Color
State
Description
A
Diagnostic
POST code
indicators
During the system boot process,
BIOS executes a number of
platform configuration processes,
each of which is assigned a specific
hex POST code number. As each
configuration routine is started,
BIOS will display the given POST
code to the POST Code Diagnostic
LEDs found on the rear of the
mainboard. To assist in
troubleshooting a system hang
during the POST process, the
diagnostic LEDs can be used to
identify the last POST process to
be executed.
Refer to the Diagnostic POST code
table on page 142. for a complete
description of how these LEDs are
read, and a list of all supported
POST codes.
Содержание Network Device Altos R520
Страница 1: ...Acer Altos R520 Series User s Guide...
Страница 10: ...x...
Страница 11: ...1 System tour...
Страница 38: ...1 System tour 28...
Страница 39: ...2 System setup...
Страница 47: ...3 System upgrade...
Страница 99: ...4 BIOS setup...
Страница 109: ...99 Processor Information The screen below appears when you select the Processor 1 or 2 Information menu...
Страница 127: ...117 System Information The System Information submenu displays basic information about the server unit...
Страница 132: ...4 BIOS setup 122 Error Manager The Error Manager menu lets you view the system POST errors detected by the system...
Страница 136: ...4 BIOS setup 126...
Страница 137: ...5 Troubleshooting...
Страница 158: ...5 Troubleshooting 148...
Страница 159: ...Appendix A Acer Altos R520 rack installation guide...
Страница 160: ...This appendix shows you how to set up the Acer Altos R520 server in a rack mount configuration...
Страница 168: ...Appendix A Acer Altos R520 rack installation guide 158 6 Fully extend the mounting rails on the rack...
Страница 172: ...Appendix A Acer Altos R520 rack installation guide 162...
Страница 173: ...Appendix B RAID configuration...
Страница 184: ...174...