Gateway 7250R System Manual page 39

9
Reinstall the CD drive tray in the chassis and secure it with the three
screws you removed in Step 5.
10
Connect the power and data cables, making sure the cables are in their
original positions. (See your drive documentation for proper cable
orientation.)
11
Reconnect the diskette drive cables using the instructions in "Replacing
the diskette drive" on page 24.
12
Close the case. (See "Closing the case" on page 20.)
13
Reconnect the power cord and all other external peripheral devices, then
turn on the system.
32
Replacing and Adding Internal Devices