VIA P4M800 Pro Guia De Inicio Rapido página 10

Connectors
JCPU_FAN
1
Control
JPWR_FAN
JSYS_FAN
Ground
FDD
2
IDE1
3
1
Primary IDE
IDE2
Secondary IDE
1
PW1
4
PW12
3 4
+12V +12V
Ground Ground
1 2
1
MIC_In
NC
Front Line-out-R
CFPA
5
Front Line-out-L
9
CD-IN
CD_IN_Right
6
CD_Reference
AUX-IN
1 CD_IN_Left
10
Figure Descriptions
CPU / Power / Chassis Fan Power Connectors
JCPU_FAN:
Ground
Sense
+12V
JPWR_FAN:
Sense
JSYS_FAN:
+12V
Floppy Drive Connector
1
Primary/Secondary IDE Connector
Connects to the IDE device, i.e. HDD and CD-ROM
device.
PW1:
23 24
3.3V
Ground
PW12: 4-pin ATX12V Power Connector
+12V +5V
+12V +5V
5VSB +5V
The plugs of the power cables are designed to fit in
PW-OK -5V
Ground Ground
only one orientation.
+5V Ground
Ground Ground
+5V PS-ON
Ground Ground
3.3V -12V
3.3V 3.3V
1 11
2 CFPA: Front Panel Audio Connector
GND
This connector is used only if the speaker and
+5V
Rear Line-out-FR
microphone needs to be plugged at the front of the
Key
PC case. Otherwise, leave the jumpers at the default
Rear Line-out-FL
10
position.
CD-IN/AUX-IN: CD Audio-in connectors
AUX_IN_Right
These connectors are used to receive audio from a
GND
AUX_IN_Left
1
CD-ROM drive, TV tuner or MPEG card.
Connect the CPU fan to this
connector.
Use this connector if you are installing
an additional fan in the unit.
The chassis fan will provide adequate
airflow throughout the chassis to
prevent overheating the CPU.
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.
24-pin ATX Power Connector
The PW1 and PW12 Power Connector
must be used simultaneously.