Acer V80M User Manual page 19

V80M-NOT.book Page 9 Tuesday, February 9, 1999 5:14 PM
Jumper Function and Settings
S1 CPU Core Clock Multiplier
Switch 1 Switch 2 Switch 3 Switch 4
On
On
Off
Off
On
On
Off
Off
On
On
Off
Off
On
On
Connector Function
CN1 Wake-on LAN
CN2 USB
CN3 Reserved for USB daughtercard
CN4 CPU thermal detector
CN5 System thermal detector
CN6 Upper port: mouse; Lower port: keyboard
CN7 ATX power
CN8 2-pin CPU fan
CN9 Hard disk drive (HDD) light emitting diode (LED)
CN10 Floppy disk drive (FDD)
CN11 Upper: printer; Lower left: COM 2; Lower right:
COM 1
On On On
Off On On
On On On
Off On On
On Off On
Off Off On
On Off On
On Off Off
On On Off
Off On Off
On On Off
Off On Off
On Off Off
Off Off Off
9
Ratio
2
3
4
5
6
7
8
1.5
2.5
3.5 (def)
4.5
5.5
6.5
7.5