Brother MFC-4350 Owner's Manual

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O P T I O N A L   A C C E S S O R I E S
Installing the Optional Memory Board
1
Unplug the power cord from the AC outlet and disconnect the interface
cable.
WARNING
Unplug the power cord before installing (or removing) the memory board.
2
Press down on the top of the rear cover to release the hook, and pull the
rear cover out.
WARNING
Do not touch the surface of the main controller board.