Acorp 4845GVM, Manual

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Chapter 1 Motherboard 4845GVM(V3.1)
Intel
ICH4
VIA
IT8712F
mPGA478B Socket 478
Intel
845GV
Battery
BIOS
VT610
5
LPC IO
AC'97
ALC101
1.7.10 Front Panel Connectors: PANEL1
PSSW
The system power is controlled by a momentary switch
connected to this lead. Pushing the button once will switch
the system ON.
Power LED Lead (PW_LED)
The system power LED lights when the system power is on.
Speaker Connector (SPEAKER)
The speaker (onboard or offboard) provides error beep code
information during the Power Self-Test when the computer
cannot use the video interface. The speaker is not connected
to the audio subsystem and does not receive output from
the audio subsystem.
PS SW
(+)
Front Panel Connectors
11
1 3
1 5
1 7
1 9
1
3
5
7
9
1 2
1 4
1 6
1 8
2 0
2
4
6
8
1 0
RST
HD LED
SPEAKER
PW LED
(+)
(+)
(+)
(+) (+)
(+)