User`s manual

IMB205 LGA1156 ATX Motherboard User’s Manual

Jumpers and Connectors

2.4.22 Internal power Connector: CN40

This connector CN40 is for support power.

Pin Description

1 +12V

2 -12V

3 +5V

4 -5V

5 3,3V

6 5VSB

7 GND

8 GND

CN40

2.4.23 SMBUS Connector: CN41

This connector CN41 is for SMBUS interface support.

Pin Description

1 SMB_CLOCK

2 NC

3 GND

4 SMB_DATA

5 +5V

CN41

2.4.24 PCI Slots

The PCI Slots support cards such as a LAN card, SCSI card, USB card

and other cards that comply with PCI specifications. Refer to the figure

delow for the location of the slots.

2.4.25 PCI Express x1, x4 Slots

This motherboard supports PCI Express x1, x4 network card, SCSI

card other cards that comply with the PCI Express specifications. Refer

to the figure delow for the location of the slots.