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8-Channel Analog Expansion Card	MultiVOIP User Guide

3.Using a Phillips driver, remove the three screws that secure the main circuit board and back panel assembly to the chassis.

NOTE:

Follow standard ESD precautions to protect the circuit board from static electricity damage.

back panel screws (3)

Figure C-3: Removing screws from back panel

4.Slide the main circuit board out of the chassis far enough to unplug the power connector.

5.Unplug the power connector from the main circuit board.

6.Slide the main circuit board completely out of the chassis and place on a non-conductive, static-safe tabletop surface.

7.Remove mounting hardware (2 screws, 2 nuts, and 4 standoffs) from its package.