5-10 Jumper Settings; Explanation Of Jumpers; Cmos Clear - Supermicro SUPERSERVER 5014C-T 5014C-T User Manual

5-10 Jumper Settings

Explanation of
Jumpers
To modify the operation of the
motherboard, jumpers can be used
to choose between optional set-
tings. Jumpers create shorts be-
tween two pins to change the
function of the connector. Pin 1 is
identified with a square solder pad
on the printed circuit board.
the motherboard layout pages for
jumper locations.
No te : On a two-pin jumper,
"Closed" means the jumper is on
both pins and "Open" means the
jumper is either on only one pin or
completely removed.

CMOS Clear

JBT1 is used to clear CMOS (which will also clear any passwords).
stead of pins, this jumper consists of contact pads to prevent accidentally
clearing the contents of CMOS.
To clear CMOS:
1) First unplug the power cord(s).
2) With the power disconnected, short the CMOS pads with a metal object
such as a small screwdriver.
3) Remove the screwdriver (or shorting device).
4) Reconnect the power cord(s) and power on the system.
Note: Do not use the PW_ON connector to clear CMOS.
Chapter 5: Advanced Motherboard Setup
See
5-17
Connector
Pins
3 2
Jumper
Cap
3 2
Setting
Pin 1-2 short
1
1
In-