1
processor fan connector (CPUFAN)
2
processor connector (CPU)
3
processor power connector (POWER12V) 18
4
memory module connectors (2, 4)
5
memory module connectors (1, 3)
6
battery socket (BATTERY)
7
internal speaker (SPKR)
8
hard disk fan connector (HDDFAN)
9
hard disk connector (SATA0)
10 CD/DVD connector (SATA1)
11 front-panel connector (FRONT PANEL)
12 modem
13 power connector (POWER)
14 line-in, line-out, microphone, center, and
LFE connectors (AUDIOBACK1)
15 S/PDIF audio connector (SPDIF)
Memory
You can increase your computer memory by installing memory modules on the system board.
Your computer supports unbuffered, non-ECC, DDR2 memory.
NOTE:
Buffered memory is not supported on this computer.
DDR2 Memory Overview
DDR2 memory modules should be installed in pairs of matched memory size, speed, and technology. If the
DDR2 memory modules are not installed in matched pairs, the computer will continue to operate, but
with a slight reduction in performance. See the label on the module to determine the module's capacity.
NOTE:
Always install DDR2 memory modules in the order indicated on the system board.
66
Removing and Installing Parts
16
modem connector (RJ11)
17
RJ11 internal connector (RJ11INT)
video connector (VGA)
19
Media Card Reader connector (USBINT)
20
USB connectors (4) (USB_BACK)
21
network connector (NIC) and USB connectors (2)
(NIC_USB1)
22
back-panel IEEE 1394 connector (BACK1394)
23
IEEE 1394 connector (INT1394)
24
PCI Express x1 connector (SLOT2)
25
PCI Express x16 connector (SLOT1)
26
standby LED (STBYLED)
27
password jumper (CLRPSWD)
28
RTC reset jumper (CLRCMOS)
29
temperature connector (THRM)
30
floppy drive connector (FLOPPY)