Multi-Tech Systems MVP210/410/810-SS manual Screw locations 2 at phone-jack edge of board

Appendix C: MVP428 Upgrade Card

back panel screws (3)

Figure C-3: Remove screws from back panel

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

power connector

Figure C-4: Accessing 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.

8.On the phone-jack side of the circuit card, three screws attach the circuit card to the back panel. Two of these screws are adjacent to the four phone-jack pairs. Remove these two screws.

Screw locations (2) at phone-jack edge of board.

Figure C-5: Screws replaced with standoffs

9. Replace these two screws with standoffs.

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