Installing The Optional Modules In The Unit - 3Com SuperStack II PathBuilder S330 Reference Manual

Installing the Optional Modules in the Unit

To install an option module in the unit, follow these steps:
CAUTION: Many of the integrated circuits on the modules are sensitive to static
electricity. When installing plug-in modules, always wear a properly-grounded
anti-static wrist strap.
1 Turn off the power and unplug the unit.
2 Open the unit.
a Remove the eight screws (three on each side and two in the rear), as shown in
Figure 9.
Figure 9 Removing the Eight Screws from the PathBuilder S330/S310 Unit
b Push the cover back (arrow 1) and lift it up from the rear (arrow 2), as shown in
Figure 10.
Figure 10 Removing the PathBuilder S330/S310 Cover
Installation Procedures
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