Dell HR675 owner manual Installing a Diskette Drive

7Replace the processor airflow shroud (see "Installing the Processor Airflow Shroud" on page 72).

8Replace the system cover (see "Installing the System Cover" on page 67).

9Replace the front bezel (see "Installing the Front Bezel" on page 64).

Installing a Diskette Drive

CAUTION: Only trained service technicians are authorized to remove the system cover and access any components inside the system. Before performing any procedure, see your Product Information Guide for complete information about safety precautions, working inside the computer, and protecting against electrostatic discharge.

1Unpack the diskette drive, and prepare it for installation.

2Remove the front bezel (see "Removing the Front Bezel" on page 63).

3Turn off the system and attached peripherals, and disconnect the system from the electrical outlet and from the peripherals.

4Remove the system cover (see "Removing the System Cover" on page 66).

5Remove the processor airflow shroud (see "Removing the Processor Airflow Shroud" on page 70).

6Remove the existing diskette drive, if applicable (see "Removing the Diskette Drive" on page 84).

NOTE: If the drive bay is empty, remove the EMI filler (see "Removing an EMI Filler" on page 68).

7Attach the four shoulder screws to the diskette drive. See Figure 3-16.

NOTE: If the diskette drive you are installing does not have shoulder screws, remove the four shoulder screws from the old drive or the back of the 3.5-inch insert.

86

Installing System Components