15

Getting Ready

Up to two optional Wave Expansion Boards (SRX Series) can be installed in the RD-
700SX.
Wave Expansion Boards store Wave data, Patches, and Rhythm Sets, and by
equipping the RD-700SX with these boards, you can greatly expand your sound
palette.
For more information about the wave expansion board tones, refer to the patch list
included with the wave expansion board. However, some of the tone names may be
displayed differently on the RD-700SX. Check 36page as you refer to the tone names.

901

• 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.

1

• 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.

2

• When handling the board, grasp it only by its edges. Avoid touching any of the
electronic components or connectors.
• Use a Philips 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 counter-
clockwise. To tighten a screw, rotate the screwdriver
clockwise.
• Be careful that the screws you remove do not drop into
the interior of the RD-700SX.
• Do not leave the rear panel cover removed. After installation of the Wave
Expansion Boards is complete, be sure to replace the cover.

911

• Do not touch any of the printed circuit pathways or connection terminals.

912

• 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.

913

• When circuit board installation is complete, double-check your work.

914

• Always turn the unit off and unplug the power cord before attempting installation
of the circuit board.

915

• Install only the specified circuit board(s) (SRX Series). Remove only the specified
screws.
• Be careful not to cut your hand on the edge of the installation bay.
Install the Wave Expansion Boards after removing the rear panel cover.
There are two slots (A and B) into which a board can be installed. Specify which slot’s
board is to be used by pressing EXPANSION [A] or [B] on the front panel when
using waves, tones, or Rhythm Sets from the wave expansion boards.

Installing the Wave Expansion Board

Cautions When Installing an Wave Expansion

Board

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