Dell Dimension 4600 - Manual (Page 23)

9. Connect the power cable to the system board.
10. Locate the data cable from the CD or DVD drive in the upper drive bay and connect its middle data connector to the new drive.
11. Check all cable connections, and then fold the cables out of the way to provide airflow for the fan and cooling vents.
12. Reattach the front panel to the side hinges, and then rotate it until it snaps onto the front of the computer.
13. Replace the computer cover .
14. Connect your computer and devices to electrical outlets, and then turn them on.
See the documentation that came with the drive for instructions on installing any software required for drive operation.
Microprocessor
Removing the Microprocessor
1. Follow the procedures in " Before You Begin ."
2. Disconnect the cooling fan power cable from the fan connector (J1F1) on the system board .
3. Disconnect the power cable from the microprocessor power connector (J5B1) on the system board .
4. Lift the air shroud to disengage the anchors and then rotate the shroud up.
NOTICE: Match the colored strip on the cable with pin 1 on the drive (pin 1 is marked as "1").
NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer.
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in your Owner's Manual or Product Information
Guide.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover.