Components of the A20 system board
If your computer is a type A20 computer, see the following information for the
location of parts on the system board.
Note: An illustration of the system board and additional information is
provided on a label located on the inside of the computer chassis.
1 CPU fan connector 10 Clear CMOS/Recovery jumper
2 Microprocessor 11 Front fan connector
3 Power connector 12 Wake on LAN connector
4 DIMM 1 13 PCI connector 3
5 DIMM 2 14 PCI connector 2
6 Diskette connector 15 PCI connector 1
7 Secondary IDE connector 16 CD-ROM audio connector
8 Primary IDE connector 17 Serial 2 connector
9 Battery
Installing memory
Your computer has two connectors for installing memory modules that provide
up to a maximum of 512 MB of system RAM.
Chapter 5. Installing options 51