Jumper Setting; Connector Description - Acer AcerPower 4400 User Manual

Acer acerpower 4400: users guide
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Chapter 2
System Board Information

Jumper Setting

Connector Description

Jumper
Function and Settings
JP12
Sound
1-2
Enabled (default)
2-3
Disabled
JP14
CMOS Setting
1-2
Normal operation (default)
2-3
Clear CMOS
JP27
PC Beep Output
1-2
Onboard buzzer (default)
2-3
Line-out
Connector
Description
PWR2
ATX power connector
USB2
USB connector
FDC
Floppy drive connector
IDE1
IDE1 primary channel
IDE2
IDE2 secondary channel
CPUFAN1
3-pin CPU fan connector
CPUFAN2
2-pin CPU fan connector
CPUTHER
2-pin CPU Thermal detector connector
FAN1
Fan connector (reserved)
PANEL
Front panel (Multifunction) connector
CD-IN 1 and 2
CD-audio connector (Do not use both connectors at
the same time)

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