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17
Main jumpers
Below table identifies the function of each pin pair on the main
jumper blocks (JP4, JP5, and JP6). The FRB3 Timer Disable jumper and
the BMC Force Update jumper are special purpose jumpers that you
should use only when instructed to do so. When you do need to
enable any of these features, use one of the spares from JP4 pins 1 and
2 or JP25 pins 7 and 8.
Jumper
block
Pins
Jumper name - effect when shorted
JP3
1-8
Reserved.
9-10
BMC Boot Block Write Enable - Allows the BMC boot
block to be overwritten when updating the BMC
firmware.
11-12
BIOS Boot Block Write Enable - Allows the BIOS boot
block to be overwritten when updating the BIOS.
Jumper
block
Pin
Jumper name - effect when shorted
JP4
1-2
Spare
3-4
BIOS Recovery - System will attempt to recover the
BIOS at the next boot.
5-6
Reserved
7-8
Reserved
9-10
Password Clear - User and administrator passwords
are cleared at the next boot.
11-12
CMOS Clear - CMOS settings are cleared at the next
boot.
JP5
1-2
FRB3 Timer Disable - Disables fault resilient boot timer
3.
JP6
1-2
BMC Force Update - Lets a system with corrupted BMC
firmware boot for an update.
AA G900 ug - EN.book Page 17 Wednesday, September 25, 2002 5:23 PM
Содержание Altos G900
Страница 1: ...Acer Altos G900 User s guide ...
Страница 10: ...x ...
Страница 16: ...xvi ...
Страница 17: ...1 System tour ...
Страница 43: ...2 System setup ...
Страница 44: ...This chapter describes the system setup procedures both for hardware and software aspects ...
Страница 55: ...3 Hardware configuration ...
Страница 56: ...This chapter describes detailed procedures for system hardware setup ...
Страница 127: ...4 BIOS setup ...
Страница 158: ...4 BIOS setup 142 Boot The Boot menu displays a list of removable device s and hard disk s available in the system ...
Страница 160: ...4 BIOS setup 144 ...
Страница 161: ...Appendix A System rack installation ...
Страница 162: ...This appendix describes the procedures for configuring the system in a rack mount fashion ...
Страница 175: ...159 5 Slide the server into the rack Figure 70 Mounting the server to the rack ...
Страница 176: ...Appendix A System rack installation 160 ...
Страница 177: ...Appendix B System management ...
Страница 178: ...This appendix gives information about the software programs and utilities bundled with your system ...
Страница 210: ...Appendix B System management 194 ...
Страница 211: ...Appendix C Equipment log and configuration worksheets ...
Страница 217: ...201 ...
Страница 218: ...Appendix C Equipment log and configuration worksheets 202 ...
Страница 219: ...Appendix D Troubleshooting ...
Страница 220: ...This appendix helps you identify and solve problems that might occur while you are using the system ...
Страница 231: ...Appendix E Codes and error messages ...
Страница 232: ...This appendix includes tables of codes and error messages that may be encountered when operating the system ...