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
102 Processor Heat Sink/Fan Assembly
3
Tighten the captive screws evenly to secure the heat sink/fan assembly to
the system board.
NOTICE: Ensure that the assembly is correctly seated and secure.
4
Attach the heat sink/fan assembly cable to the system board (see "System
Board Components" on page 40).
5
Follow the procedure in "After Working on Your Computer" on page 45.
1 Phillips screwdriver 2 heat sink/fan assembly
3 heat sink/fan cable 4 system board fan connector
5 screw holes with rubber bushings 6 captive screws (4)