Dell Vostro 430 - System Board Layout

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System-Board Layout
Dell™Vostro™430ServiceManual
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1
front I/O panel connector
2
SPDIFoutconnector
3
USB2 connector (from front I/O panel)
4
USB1 connector (from front I/O panel)
5
USB3 system-board connector
6
Clear CMOS jumper
7
PCI connector (PCI1)
8
PCI connector (PCI2)
9
front audio connector
10
CMOS battery
11
PCI Express x1 connector (PCIE_x1)
12
PCI Express x16 connector (PCIE_x16)
13
audio connector
14
network connector and USB connectors (2)
15
USB connectors (4)
16
serial connector
17
PS/2 mouse and keyboard connectors
18
power connector (PWR2)
19
Clear Password jumper
20
processor socket
21
processor-fan power connector
22
memory slot (DIMM1)
23
memory slot (DIMM2)
24
memory slot (DIMM3)
25
memory slot (DIMM4)
26
main power connector (PWR1)
27
NVRAM slot
28
serial ATA hard drive connector
(SATA1,SATA2,SATA3, and SATA4)