Technical information

Chapter 5 103
Main Board Layout
1 CPU_FAN1 CPU fan header 24 BIOS_SEL1 SPI & FWH BIOS select
2 COM2 COM Header 2 25 PWR2 4 pin power connector
3 J11 Acer special requirement 26 KB/MS1 Keyboard & Mouse PS2 port
4 J10 Acer special requirement 27 COM1 COM port
5 PWR1 24 pin power connector 28 PRT Printer port
6 FLOPPY1 Floppy connector 1 29 VGA VGA port
7 SYS_FAN1_1 System fan header 1_1(3
pin)
30 1394_USB1 1394 and USB*2 ports
8 CLR_CMOS Clear CMOS 31 NIC_USB Lan and USB*2 port
Jumper and Connector Information
Chapter 5