![background image](http://html.mh-extra.com/html/acer/altos-r520-m2/altos-r520-m2_user-manual_5832037.webp)
19
16
FAN_4B
Fan 4B cable connector
17
FAN_5B
Fan 5B cable connector
18
FAN_5A
Fan 5A cable connector
19
FAN_6A
Fan 6A cable connector
20
FAN_6B
Fan 6B cable connector
21
J21
LED power select jumper
Close 1-2: No change
22
J27
HDD tray LED conduct jumper setting
Close 1-2: Two LEDs display (default)
No.
Code
Description
Summary of Contents for Altos R520 M2
Page 1: ...Acer Altos R520 M2 Series User s Guide ...
Page 14: ...xiv ...
Page 19: ...1 System tour ...
Page 35: ...17 54 U23 Broadcom BCM5221PHY chipset 55 U6 Intel 82576EB GbE chipset No Code Description ...
Page 43: ...2 System setup ...
Page 51: ...3 System upgrade ...
Page 95: ...4 System BIOS ...
Page 102: ...4 System BIOS 84 Processor Configuration ...
Page 108: ...4 System BIOS 90 Memory Configuration ...
Page 110: ...4 System BIOS 92 Advanced Chipset Configuration ...
Page 136: ...4 System BIOS 118 ...
Page 137: ...5 System troubleshooting ...
Page 149: ...Appendix A Server management tools ...
Page 158: ...Appendix A Server management tools 140 ...
Page 159: ...Appendix B Rack mount configuration ...
Page 160: ...This appendix shows you how to set up the Altos R520 M2 server in a rack mount configuration ...
Page 168: ...Appendix B Rack mount configuration 150 6 Fully extend the mounting rails on the rack ...
Page 172: ...Appendix B Rack mount configuration 154 ...
Page 173: ...Appendix C Altos eXpress Console ...
Page 174: ...This appendix provides information about the Altos eXpress Console utility ...
Page 214: ...Appendix C Altos eXpress Console 196 ...
Page 218: ...200 ...