Dell Optiflex 740 User Manual page 161

1 floppy drive or Media Card Reader
1. If you are:
Installing a new floppy drive or Media Card Reader, remove the drive panel insert
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Replacing a drive, remove the floppy drive or Media Card Reader (see
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2. Align the screws on the drive or Media Card Reader with the bracket slots in the computer, and gently position the drive until it clicks into place.
3. If you are installing:
A floppy drive: insert the data cable into the cable release tab on the floppy drive and press down on the tab until it clicks to lock it in place.
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A Media Card Reader: insert the cable into the connector on the Media Card Reader.
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4. If you are installing:
A floppy drive: insert the data cable into the connector on the system board.
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1 cable release tab 2 floppy drive data cable edge connector
A Media Card Reader: remove the hard drive (see
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(see System Board Components).
2 screws (3) 3 bracket rails (3)
Floppy Drive and Media Card
Removing a Hard Drive) and connect the cable to the system board connector labeled "USB1
Reader).