4
User’s Guide
2
System Board Layout
Figure 1 shows the locations of the major components on the system
board.
1
USB ports
2
PS/2 mouse/keyboard port
3
Parallel port
4
VGA port
5
COM2 port
6
Game/MIDI port
7
Line-out port
8
Line-in port
9
Microphone-in port
10
Second-level cache (pipeline-burst)
11
Fax/voice connector
12
CD-in connector
13
3-D audio controller
14
External CS4610 connector
15
Volume control connector
16
ISA slots
17
PCI slot
18
System BIOS chip
19
PCI-to-ISA bridge controller
20
CPU socket
21
Voltage controller with heatsink
22
IDE 1 connector
23
IDE 2 connector
24
FDD connector
25
Modem ring-in connector
26
Buzzer
27
Battery
28
Power button/ Reset/ Turbo/ HDD/
Power, Suspend LED/IrDA connector
29
Wake-up On LAN connector
30
ATX power connector
31
DIMM sockets
32
Video memory
33
PCI, AGP, memory controller
34
3-D AGP video controller
35
ATI AMC feature connector
36
Tag RAM
37
CPU fan connector
Figure 1
System Board Layout
1
2
3
4 5
6
7 8 9
10 11
12 13
14
16
17
18
19
20
35
34
33
32
31
30
29
28
27
26
25 24
23 22
21
15
36
37
