User manual

AIMB-562 KIOSK User Manual 8

1.8 Jumper Settings

This section provides instructions on how to configure your motherboard by setting

the jumpers. It also includes the motherboards's default settings and your options for

each jumper.

1.8.1 How to set jumpers

You can configure your motherboard to match the needs of your application by set-

ting the jumpers. A jumper is a metal bridge that closes an electrical circuit. It consists

of two metal pins and a small metal clip (often protected by a plastic cover) that slides

over the pins to connect them. To “close” (or turn ON) a jumper, you connect the pins

with the clip. To “open” (or turn OFF) a jumper, you remove the clip. Sometimes a

jumper consists of a set of three pins, labeled 1, 2, and 3. In this case you connect

either pins 1 and 2, or 2 and 3. A pair of needle-nose pliers may be useful when set

ting jumpers.

1.8.2 CMOS clear (CMOS1)

The AIMB-562 KIOSK motherboard contains a jumper that can erase CMOS data

and reset the system BIOS information. Normally this jumper should be set with pins

1-2 closed. If you want to reset the CMOS data, set J1 to 2-3 closed for just a few

seconds, and then move the jumper back to 1-2 closed. This procedure will reset the

CMOS to its default setting.

*Keep CMOS data

1-2 closed

Clear CMOS data

2-3 closed

*default setting

1.8.3 Chassis instruction connector (JCASE1)

The AIMB-562 KIOSK motherboard contains a jumper that offer a chassis open sen-

sor. The buzzer on the motherboad beeps when the case is opened.

1.8.4 ATX/AT mode Selector (PSON1)

AT mode 1-2 closed

*ATX mode 2-3 closed

*default setting

1.8.5 AT switch connector(AT_SWITCH1)

The AT switch connector for AIMB-562 KIOSK is default with 1-2 pin closed for only customer

who use AT switch power supply.

Table 1.3: CMOS1

Function Jumper Setting

Table 1.4: ATX/AT mode selector (PSON1)

Function Jumper Setting