Jumper - MSI H61MA-E35 (B3) User Manual

Jumper

Clear CMOS Jumper: JBAT1
There s a CMOS RAM onboard that has a power supply from an external battery to
keep the data of system configuraton. Wth the CMOS RAM, the system can automat-
cally boot OS every tme t s turned on. If you want to clear the system configuraton,
set the jumper to clear data.
Important
You can clear CMOS by shortng 1-2 pn whle the system s off, then open t. Avod
clearng the CMOS whle the system s on; t wll damage the manboard.
USB power Jumper: JUSB_PW1
Ths jumper s used to select USB connectors powered by VCC5 or 5VSB. Set to 5VSB
f you want them provde power n standby mode.
JUSB_PW1
(for on-board USB
connectors)
Important
If you set the jumper to 5VSB, the power supply must be able to provde at least 2A
currents.
1
JBAT1
Keep Data
2 6 2
1 5
Close 1-3, 2-4.
Keep USB power to
VCC5 (default)
1
Clear Data
6
1 5
Close 3-5, 4-6.
Keep USB power to
5VSB
MS-7740 MS-7740
2 6
1 5
2-17