Technical Overview: Dell Dimension E520 Service Manual
1
CPU fan connector
4
memory module
connectors
7
front panel I/O
connector
10 FlexBay USB
connector
13 PCI Express x16
card connector
16 floppy drive
connector (FLOPPY)
Power Supply DC Connector Pin Assignments
file:///T|/htdocs/systems/dimE520/en/SM_EN/techov.htm[10/16/2012 1:04:43 PM]
2
processor and heat sink connector
5
battery socket (BATTERY)
8
main power connector
11 clear CMOS jumper (CLRCMOS)
14 PCI Express x1 card connector
17 Standby LED (near blue lever on PCI
Express x16 connector)
3
processor power
connector
6
SATA Connectors
SATA0 and SATA1
9
SATA connectors
SATA4 and SATA5
12 password jumper
(CLRPSWD)
15 PCI card connector