Dell Dimension V400 Service Manual page 68

4-24 Dell Dimension V xxx and V xxx c Systems Service Manual
4. Gently pull out the guide-bracket assembly latch, grasp the SEC cartridge
or SEPP firmly, and pull straight up to remove it from the guide bracket
assembly.
You must use up to 15 pounds of force to disengage the SEC cartridge or
the SEPP from the connector. Do not rock the cartridge or package while
removing it.
5. Slide the SEC cartridge or SEPP into the guide bracket assembly, with the
heat sink toward the front of the computer, and firmly seat the assembly.
For a Pentium II processor, the SEC cartridge release latches should snap
outward when the SEC cartridge is fully seated.
You must use up to 25 pounds of force to seat the SEC cartridge or SEPP .
Do not rock the cartridge or package while inserting it into the connector.
6. Place the fan shroud over the fan assembly and the guide bracket assem-
bly. Then gently press down the shroud until the two fan shroud tabs snap
into the two slots on top of the fan assembly.
7 . Replace the computer cover and support beam, and reconnect the system
to an electrical outlet.
8. Insert the Dell Diagnostics Diskette into drive A, reboot the system, and
run the System Set test group in the Dell Diagnostics (refer to Chapter 7 ,
"Running the Dell Diagnostics" in the Reference and Troubleshooting
Guide ).
If the tests do not complete successfully, refer to "Getting Help" in
Chapter 2 for instructions on obtaining technical assistance.