User`s manual

MANO873 Series All-In-One Mini ITX Board
Board and Pin Assignments 9
2.3 Jumper Settings
Jumper is a small component consisting of jumper clip and jumper pins. Install jumper clip on 2
jumper pins to close. And remove jumper clip from 2 jumper pins to open. The following
illustration shows how to set up jumper.
Before applying power to MANO873 Series, please make sure all of the jumpers are in factory
default position. Below you can find a summary table and onboard default settings.
Jumper
Description
Setting
JP1
Restore BIOS Optimal Defaults
Default: Normal Operation
1-2 Close
JP4
USB Port 4 and 5 Power Selection
Default: Standby Power +5V
1-2 Close
JP5
SATA/SATADOM Selection
Default: SATA
2-3 Close
JP8
Auto Power On
Default: Disable
1-2 Close
JP10
COM1 Data/Power Selection
Default: RS-232 Data
CN15A Pin 1: DCD
3-5 Close
CN15A Pin 9: RI
4-6 Close
JP11
COM1 RS-232/422/485 Mode Setting
Default: RS-232
3-5, 4-6 Close
JP12
1-2 Close
JP14
3-5, 4-6 Close
JP15
PS/2 Power Selection
Default: Standby Power +5V
1-2 Close
JP16
Mini Card Interface Selection
Default: PCI-Express Interface
1-2 Close