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Multitech 810-FX Fax Machine User Manual

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AppendixC—InstallinganMVP428UpgradeCard

146 MultiVOIP®Voice/FaxoverIPGateways

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

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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car d, 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.

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9. Replacethesetwoscrewswithstandoffs. 

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back panel screws (3)

power connector

Screw locations (2)

at phone-jack edge

of board.

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