
110 Power Supply
a
Reinstall any PCI or PCI Express cards (see "Installing a PCI or PCI
Express Card" on page 60).
b
Slide the optical drive back into the drive bay.
c
Replace the chassis support bracket (see "Replacing the Chassis
Support Bracket" on page 57).
5
Follow the procedure in "After Working on Your Computer" on page 45.
DC Power Supply Connectors
Vostro 420