User`s manual

3.5” Hard Disk Drive:
Your 3.5” disk drive must be a hard one, because it is a hidden style.
It
cannot be slidden into the disk drive bay directly from the front panel
as
a 5.25” disk drive. It must always be installed inside the system unit
case. Refer to the procedures below.
Screw the lower metal guide to the disk drive as show below.
Figure 6-3: Screwing a 3.5” Hard Disk Drive
Put it in the 3.5” disk drive bay by hanging it on the two
hooks which are located on the left side of the 5.25” disk
drive bays.
Fasten it to the chassis by screwing. Refer to the figure.
Figure 6-4: Fastening the 3.5” Hard Disk Drive
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Chapter 6: Appendix