Acer Veriton 7700G Guía Del Usuario page 65

Label
21(J8J3)
22
23
24
25
26
27
28
29
30
31(J8D1)
32
33
Component
Clear CMOS jumper
1-2 Normal (Default)
2-3 Clear CMOS
Front chassis fan connector
Serial ATA IDE connectors (4)
Not used
Front panel connector
Front panel USB connector
BIOS Write Protect jumper
1-2 Protected
2-3 Not protected (Default)
Front panel USB connector
Not used
Not used
BIOS Boot Destination jumper
1-2 LPC (Default)
2-3 PCI
Internal speaker connector
Auxiliary line input
59