Dell Inspiron 7000 Service Manual page 84

This section provides the removal procedure for the hard-disk drive heat shield.
hard-disk drive
heat shield
4-mm
screws (5)
This procedure assumes that you have removed the palmrest assembly from
the base assembly. To remove the hard-disk drive heat shield, follow these
steps (see Figure 4-32):
1. Place the palmrest assembly face down.
2. Remove the five 4-mm screws securing the hard-disk drive heat shield.
3. Remove the hard-disk drive heat shield.
Removing and Replacing Parts 4-49