Service Manual
Table Of Contents
- Dell™ Vostro™ 420/220/220s Service Manual
- Troubleshooting
- Working on Your Computer
- Computer Cover
- Bezel
- Chassis Support Bracket
- PCI and PCI Express Cards
- Drives
- I/O Panel
- Fan
- Processor Heat Sink/Fan Assembly
- Memory Module(s)
- Power Supply
- Coin-Cell Battery
- System Board
- Processor
- System Setup Program
- Contacting Dell
126 Processor
NOTICE: When replacing the processor, do not touch any of the pins inside the
socket or allow any objects to fall on the pins in the socket.
6
Lift the processor to remove it from the socket and place it into antistatic
packaging.
Replacing the Processor
NOTICE: Ground yourself by touching an unpainted metal surface, such as on the
back of the computer.
NOTICE: You must position the processor correctly in the socket to avoid
permanent damage to the processor and the computer when you turn on the
computer.
1
Unpack the new processor, being careful not to touch the underside of
the processor.
1 processor cover 2 processor
3 socket 4 release lever
5 retention hook
1
2
3
4
5