Table of Contents
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Internal connectors
1.
Floppy disk drive connector (34-1 pin FLOPPY1)
2.
ICH7R primary IDE connectors (40-1 pin PRI_IDE1)
3.
Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4)
4.
Hard disk activity LED connector (4-pin HDLED1)
5.
USB connector (10-1 pin USB34)
6.
Serial port connector (10-1 pin COM2)
7.
CPU and system fan connectors (3-pin CPU_FAN1/2)
8.
Backplane SMBus connector (6-1 pin BPSMB1)
9.
Power supply SMBus connector (5-pin PSUSMB1)
10.
SSI power connectors (24-pin ATXPWR1, 8-pin ATX12V2)
11.
Auxiliary panel connector (20-pin AUX_PANEL1)
12.
System panel connector (20-pin PANEL1)
3-4
Chapter 3: Motherboard Information
Page
3-11
3-12
3-13
3-14
3-14
3-15
3-15
3-16
3-16
3-17
3-18
3-19
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