ASRock AD2550B-ITX Quick Installation Guide - Page 14

English, 6 Jumpers Setup

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2.6 Jumpers Setup The illustration shows how jumpers are setup. When the jumper cap is placed on pins, the jumper is "Short". If no jumper cap is placed on pins, the jumper is "Open". The illustration shows a 3-pin jumper whose pin1 and pin2 are "Short" when jumper cap is placed on these 2 pins. Jumper Clear CMOS (CLRCMOS1, 2-pin jumper) (see p.2 No. 11) Setting 2-pin jumper Description Note: CLRCMOS1 allows you to clear the data in CMOS. The data in CMOS includes system setup information such as system password, date, time, and system setup parameters. To clear and reset the system parameters to default setup, please turn off the computer and unplug the power cord from the power supply. After waiting for 15 seconds, use a jumper cap to short 2 pins on CLRCMOS1 for 5 seconds. English 14 ASRock AD2550B-ITX Motherboard

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14
ASRock
AD2550B-ITX
Motherboard
English
2.6 Jumpers Setup
The illustration shows how jumpers are
setup. When the jumper cap is placed on
pins, the jumper is “Short”. If no jumper cap
is placed on pins, the jumper is “Open”. The
illustration shows a 3-pin jumper whose
pin1 and
pin2 are “Short” when jumper cap
is placed on these 2 pins.
Jumper
Setting
Description
Clear CMOS
(CLRCMOS1, 2-pin jumper)
(see p.2
No. 11)
Note: CLRCMOS1 allows you to clear the data in CMOS. The data in CMOS in-
cludes system setup information such as system password, date, time, and
system setup parameters. To clear and reset the system parameters to de-
fault setup, please turn off the computer and unplug the power cord from the
power supply. After waiting for 15 seconds, use a jumper cap to short 2 pins
on CLRCMOS1 for 5 seconds.
2-pin jumper