Lenovo TS140 manual Locating parts on the system board, System board part locations

Connector	Description
USB connector	Used to attach a device that requires a USB connector, such as a USB keyboard, a
	USB mouse, a USB scanner, or a USB printer. If you have more than eight USB
	devices, you can purchase a USB hub, which you can use to connect additional
	USB devices.
VGA monitor connector	Used to attach a VGA monitor or other devices that use a VGA monitor connector.

Locating parts on the system board

Figure 5 “System board part locations” on page 15 shows the locations of the parts on the system board.

Figure 5. System board part locations

1PS/2 keyboard and mouse connector

24-pin power connector

3System board battery

4Microprocessor

5Microprocessor fan connector

6Memory slot 1 (DIMM1)

7Memory slot 2 (DIMM2)

8Memory slot 3 (DIMM3)

14SATA 3.0 connectors 0 to 4

15Power fan connector

16Front panel connector (for connecting the LEDs and power button on the front of the server)

17Front USB 3.0 connector (for connecting the USB connectors on the front of the server)

18Front USB 2.0 connector (for connecting an additional USB device)

19Clear CMOS (Complementary Metal Oxide Semiconductor) /Recovery jumper

20Serial (COM2) connector

21PCI card slot

Chapter 3. Product overview 15