Silicon Graphics SGI 1100 Maintenance And Upgrade Manual page 135

007-4047-001
Table A-2 (continued)
Item
CN22/CN31
CN24
CN25
CN26
CN27
CN30
CN33/CN34
CN37
CN39
CN41
CN42
CN43
CN46
CPU1
CPU2
DM1 to DM4
JP5
JP7
JP8
System Board Layout
Description
BMC DB connectors
CPU 2 fan connector
CPU 2 thermal connector
LAN1/LAN2 status report connector
Slim-type CD-ROM connector
USB connector
External hard disk drive LED connectors
Wake on LAN connector
Slim-type FDD connector
Event LED (HDD fail) connector
1 2 C connector
IOCHRDY (for debug)
Speaker connector
CPU slot 1
CPU slot 2
DIMM slots
Event clear connector
BIOS POST screen
1-2: No logo is shown
2-3: SGI logo is shown
Password check
1-2: Password is not checked at power-up
2-3: Password is checked at power-up if password is set in
BIOS
Jumper and Connector Information
119