Dell OptiPlex 740 - Manual (Page 117)

1. Follow the procedures in Before You Begin .
2. Remove the drive panel by sliding the drive release latch in the direction indicated on the latch to open the panel. Then remove it from the hinges.
3. Disconnect the media card reader cable from the back of the media card reader.
4. Slide the drive release latch in the direction indicated on the latch until the media card reader is released; while holding the latch open, slide the device
out of the computer.
Installing the Media Card Reader
1. If you are replacing a media card reader, remove the shoulder screws from the existing device and attach the screws to the replacement device.
2. If you are installing a new media card reader, remove the drive-panel insert (see Drive-Panel Inserts ) for your new device, remove the shoulder screws
from the inside of the drive-panel insert and attach the screws to the new device.
3. Align the shoulder screws on the media card reader with the shoulder screw slots, and gently slide the device into the bay until it clicks into place.
4. Attach the media card reader cable to the media card reader.
5. Connect the media card reader cable to the USB1 connector on the system board (see System Board Components for the connector location).
1 media card reader 2 media card reader cable 3 drive release latch
1 media card reader 2 shoulder screws (4) 3 shoulder screw slots (2)
4 media card reader cable