Dell Vostro 220 Service Manual - Page 43

PCI connector PCI2, CMOS jumper CLEAR

Page 43 highlights

1 power connector (PWR2) 4 main power connector (PWR1) 7 serial ATA drive connector (SATA3) 10 front I/O panel connector 13 CMOS jumper (CLEAR CMOS) 2 processor heat sink/fan assembly power 5 serial ATA drive connector (SATA2) 8 serial ATA drive connector (SATA0) 11 USB1 system board connector (from front I/O panel) 14 USB3 system board connector 16 PCI connector (PCI1) 17 PCI connector (PCI2) 19 PCI Express x1 connector (PCIE_X1) 22 chassis fan power 25 PS/2 mouse and keyboard connectors 20 audio connectors 23 USB ports (2) 3 memory module connectors (2) 6 serial ATA drive connector (SATA1) 9 battery socket 12 USB2 system board connector (from front I/O panel) 15 audio connector (AUDIO1) (from front I/O panel) 18 PCI Express x16 connector (PCIE_x16) 21 one LAN and two USB ports 24 video connector (VGA) Working on Your Computer 43

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Working on Your Computer
43
1
power connector
(PWR2)
2
processor heat
sink/fan assembly
power
3
memory module
connectors (2)
4
main power connector
(PWR1)
5
serial ATA drive
connector (SATA2)
6
serial ATA drive
connector (SATA1)
7
serial ATA drive
connector (SATA3)
8
serial ATA drive
connector (SATA0)
9
battery socket
10
front I/O panel
connector
11
USB1 system board
connector (from front
I/O panel)
12
USB2 system board
connector (from front
I/O panel)
13
CMOS jumper (CLEAR
CMOS)
14
USB3 system board
connector
15
audio connector
(AUDIO1) (from front
I/O panel)
16
PCI connector (PCI1)
17
PCI connector (PCI2)
18
PCI Express x16
connector (PCIE_x16)
19
PCI Express x1
connector (PCIE_X1)
20
audio connectors
21
one LAN and two USB
ports
22
chassis fan power
23
USB ports (2)
24
video connector (VGA)
25
PS/2 mouse and
keyboard connectors