Roland RD-700GX Guida Utente

Pagina di 216
 
143
 
Installing the Wave Expansion Board
 
Up to two optional Wave Expansion Boards (SRX Series) can 
be installed in the RD-700GX.
Wave Expansion Boards store Wave data, Patches, and 
Rhythm Sets, and by equipping the RD-700GX 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-700GX. Check  40page 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-700GX.
• 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] button on the front panel when using 
waves, tones, or Rhythm Sets from the wave expansion 
boards. 
 
1.
 
Before installing any Wave Expansion Board, turn 
off the power on the RD-700GX and all devices 
connected to it.
 
2.
 
Refer to the following illustration of the RD-
700GX’s rear panel, and remove the screws 
indicated. Then, remove the cover.
 
fig.00-02e
 
You can remove the cover easily by pressing on the 
lower part of the cover (above the 
 mark).
 
fig.00-03e
 
Cautions When Installing an Wave 
Expansion Board
tighten
loosen
 
Installing SRX Series Boards
Screws to be removed
push
RD-700GX_e.book 143 ページ 2008年2月13日 水曜日 午後5時49分