Installing the ARX Expansion Board
Up to one optional Expansion Board (ARX series; sold separately) can be installed in the
For details on ARX expansion boards, refer to the owner’s manual of your ARX expansion board.
For details on the ARX expansion editor
Port settings (MIDI input and audio output)
The ARX expansion board’s ports have the following names.
Port Name
MIDI Out Port
ARX
Audio In Port
ARX
Cautions When Installing an Expansion Board
•To avoid the risk of damage to internal components that can be caused by static electricity, please carefully observe the following whenever you handle the board.
•Before you touch the board, always first grasp a metal object (such as a water pipe), so you are sure that any static electricity you might have been carrying has been discharged.
•When handling the board, grasp it only by its edges. Avoid touching any of the electronic components or connectors.
•Save the bag in which the board was originally shipped, and put the board back into it whenever you need to store or transport it.
•Use a Phillips screwdriver that is suitable for the size of the screw (a number 2 screwdriver). If an unsuitable screwdriver is used, the head of the screw may be stripped.
•To remove a screw, rotate the screwdriver
•When installing Expansion Board, remove only the specified screws.
•Be careful that the screws you remove do not drop into the interior of the
• Do not leave the bottom cover removed. After installation of the Expansion Board is | loosen | tighten |
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complete, be sure to replace the cover. |
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•Be careful not to cut your hand on the opening for installing the board.
•Do not touch any of the printed circuit pathways or connection terminals.
•Never use excessive force when installing a circuit board. If it doesn’t fit properly on the first attempt, remove the board and try again.
•When circuit board installation is complete,
•Always turn the unit off and unplug the power cord before attempting installation of the circuit board (ARX series).
•Install only the specified circuit board (ARX series). Remove only the specified screws.
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