Intel i945G, Руководство пользователя

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Introduction
11
English
Connectors Figure Descriptions
1
Ground
+12V
Sense
JCPU_FAN
JPWR_FAN
JSYS_FAN
CPU / Power / Chassis Fan Power Connectors
JCPU_FAN: Connect the CPU fan to this
connector.
JPWR_FAN: Use this connector if you are installing
an additional fan in the unit.
JSYS_FAN: The chassis fan will provide adequate
airflow throughout the chassis to
prevent overheating the CPU.
2 FDD
Floppy Drive Connector
3
IDE1
Primary IDE
1
1
Primary IDE Connector
Connects to the IDE device, i.e. HDD and CD-ROM
device.
4
PW1
PW12
PW1: 24-pin ATX Power Connector
PW12: 4-pin ATX12V Power Connector
The plugs of the power cables are designed to fit in
only one orientation.
5
CFPA
CFPA: Front Panel Audio Connector
This audio connector connects to the audio jacks lo-
cated on the front panel. Refer to your case manual to
match the pin-out names.
The PW1 and PW12 Power Connector must
be used simultaneously.
When using two IDE drives on the same
connector, one must be set to Master mode
and the other to Slave mode. Refer to your
disk drive user’s manual for details.
6
CD-IN: CD Audio-in connectors
This connector is used to receive audio from a CD-ROM
drive, TV tuner or MPEG card.
CD-IN
CD_IN_Left
1
CD_IN_Right
CD_Reference
Ground
+12V
Sense
Control
10
2
9 1
MIC_In
Front Line-out-R
GND
NC
NC
Key
+5V
NC
NC
Front Line-out-L
3
1
+12V +12V
4
2
Ground Ground