Lenovo 6431 Server User Manual


 
Connectors, LEDs, and jumpers
The illustrations in this section show the connectors, light-emitting diodes (LEDs),
and jumpers on the system board. The illustrations might differ slightly from your
hardware.
System board internal connectors
The following illustration shows the internal connectors on the system board.
1 Microprocessor power connector 11 Hot-swap hard disk drive backplanar
connector
2 Main power connector 12 USB tape drive connector
3 Microprocessor fan connector 13 PCI-X enablement card connector
4 (optional) External USB diskette drive
connector
14 Mini-PCI slot
5 DIMM connectors 15 Mini-BMC JTAG connector
6 Microprocessor connector 16 Mini-BMC boot loader
7 Front panel 17 Wake on LAN
8 Hard disk drive fan connector 18 Battery
9 Front USB connectors 19 System fan connector
10 SATA connector
10 ThinkServer TS100 Types 6431, 6432, 6433, and 6434: Hardware Maintenance Manual