Dell Vostro 220 Service Manual - Page 41

PCI connector PCI1, PCI Express x1

Page 41 highlights

1 power connector (PWR2) 4 main power connector (PWR1) 7 serial ATA hard drive connector (SATA3) 10 serial ATA hard drive connector (SATA0) 13 serial ATA 5.25-inch drive connector (SATA6) 16 USB3 system board connector 19 PCI connector (PCI3) 22 PCI Express x1 connector (PCIE_X1 2) 25 audio connectors 28 USB ports (2) and E-SATA connector 31 video (VGA) and parallel ports 2 processor heat sink/fan assembly power 5 battery socket 8 serial ATA hard drive connector (SATA2) 11 serial ATA 5.25-drive connector (SATA5) 14 USB1 connector (from front I/O panel) 17 audio connector (F_AUDIO) 20 PCI connector (PCI2) 23 PCI Express x16 connector (PCIE_x16) 26 one LAN and two USB ports 29 chassis fan connector 32 PS/2 mouse and keyboard connectors 3 memory module connectors (4) (DIMM_1, DIMM_2, DIMM_3, DIMM_4) 6 serial ATA 5.25-inch drive connector (SATA4) 9 serial ATA hard drive connector (SATA1) 12 front I/O panel connector 15 USB2 connector (from front I/O panel) 18 PCI connector (PCI4) 21 PCI connector (PCI1) 24 PCI Express x1 connector (PCIE_X1 1) 27 USB ports (2) 30 Display Port Working on Your Computer 41

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Working on Your Computer
41
1
power connector
(PWR2)
2
processor heat
sink/fan assembly
power
3
memory module
connectors (4)
(DIMM_1, DIMM_2,
DIMM_3, DIMM_4)
4
main power connector
(PWR1)
5
battery socket
6
serial ATA 5.25-inch
drive connector
(SATA4)
7
serial ATA hard drive
connector (SATA3)
8
serial ATA hard drive
connector (SATA2)
9
serial ATA hard drive
connector (SATA1)
10
serial ATA hard drive
connector (SATA0)
11
serial ATA 5.25-drive
connector (SATA5)
12
front I/O panel
connector
13
serial ATA 5.25-inch
drive connector
(SATA6)
14
USB1 connector (from
front I/O panel)
15
USB2 connector (from
front I/O panel)
16
USB3 system board
connector
17
audio connector
(F_AUDIO)
18
PCI connector (PCI4)
19
PCI connector (PCI3)
20
PCI connector (PCI2)
21
PCI connector (PCI1)
22
PCI Express x1
connector (PCIE_X1 2)
23
PCI Express x16
connector (PCIE_x16)
24
PCI Express x1
connector (PCIE_X1 1)
25
audio connectors
26
one LAN and two USB
ports
27
USB ports (2)
28
USB ports (2) and
E-SATA connector
29
chassis fan connector
30
Display Port
31
video (VGA) and
parallel ports
32
PS/2 mouse and
keyboard connectors