IEI Integration IMBA-C604EP - Manual (Page 70)

IMBA-C604EP ATX Server Board
Page 54
4.3 Jumper Settings
NOTE:
A jumper is a metal bridge used to close
an electrical circuit. It consists of two or
three metal pins and a small metal clip
(often protected by a plastic cover) that
slides over the pins to connect them. To
CLOSE/SHORT a jumper means
connecting the pins of the jumper with
the plastic clip and to OPEN a jumper means removing the plastic clip
from a jumper.
The hardware jumpers must be set before installation. Jumpers are shown in Table 4-1.
Description Label Type
AT/ATX power mode selection JATX_AT1 2-pin header
Clear CMOS jumper CMOS_CLR1 2-pin header
USB power selection jumpers USB_PWR1,
USB_PWR2,
USB_PWR3,
USB_PWR4,
USB_PWR5,
USB_PWR6
3-pin header
Table 4-1: Jumpers