Dell Vostro 420 Service Manual page 76

Holding the front-panel insert at an angle, insert one end into the
a
drive bay opening.
Push the other end of the insert into the opening until it fits into
b
place.
NOTE:
To comply with FCC regulations, install the 3.5-inch front-panel insert
whenever the device is permanently removed from the computer.
1 3.5-inch front-panel insert
10 For the Vostro 220s, push the release latch down to resecure the optical
drive.
11 Install the cover for the empty bay onto the bezel:
From the inside of the bezel, while holding the cover at an angle,
a
insert the tab on one end of the cover into the slot on the
corresponding end of the bezel opening.
Lower the cover until it fits securely in the bezel opening.
b
76
Drives
1