Iei-integration IMBA-C604EN Manual do Utilizador descarregar pdf (Página 71)

IMBA-C604EN ATX Motherboard

Page 56

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.

Des cription Label Type

AT/ATX power select JATX_AT1 2-pin header

Clear CMOS jumper JP1 2-pin header

Table 4-1: Jumpers

4.3.1 AT/ATX P o w e r Select Jumper

Jumper Label: J ATX_AT1

Jumper Type:

2-pin header

Jumper Settings: See Table 4-2

Jumper Location: See Figure 4-8

The AT/ATX Power Select jumper specifies the systems power mode as AT or ATX.

Setting Description

Short ATX power (Default)

1 2 ... 66 67 68 69 70 71 72 73 74 75 76 ... 197 198

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