User`s manual

IMB205 LGA1156 ATX Motherboard User’s Manual
Jumpers and Connectors
22
2.4.7 Audio CD-In Connector: CN9
This connector is provided for external audio input.
Pin Description
1 CD IN_L
2 GND
3 GND
4 CD IN_R
CN9
2.4.8 Internal Mouse Connector (CN10)
The board provides the Internal Mouse interface with a 5-pin
connector
Pin Signal
1 Mouse Clock
2 Mouse Data
3 NC
4 GND
5 +5V
CN10
2.4.9 Internal Keyboard Connector (CN13)
The board provides the Internal Keyboard interface with a 5-pin
connector
Pin Signal
1 Keyboard Clock
2 Keyboard Data
3 NC
4 GND
5 +5V
CN13