Yamaha RS7000 Service Manual page 23

4. Replace the bottom cover.
5. Plug in the power cord.
• To verify that the installed SIMMs are detected correctly,
hold down [SHIFT] and press [UTILITY] to access the
FREE MEM-ORY display.
Installing the AIEB2 I/O Expansion Board
The optional AIEB2 Input/Output expansion board adds digital
I/O (both optical and coaxial formats) and six assignable outputs
to the RS7000.
IMPORTANT
Please note that the AIEB1 cannot be used in the RS7000.
Procedure
1. Be sure that you have the following at hand before starting
the installation.
• AIEB2 I/O expansion board: Confirm that there are 3
cables extending from the board.
• Phillips screwdriver: Magnetic-tipped screwdriver is
recommended.
• Workbench: Please carry out all work on a stable
workbench or table. Spreading a cloth over the work surface
will help prevent scratching.
• Gloves: Be sure to wear gloves so that your hands are not
scratched by the metal cover or other metal parts.
2. Remove the bottom cover.
3. Remove the three screws (B) from the rear panel, and remove
the I/O cover.
CAUTION
• The I/O cover may fall down when all three screws are
removed, so be sure to hold the I/O cover with one hand
while removing the screws.
• The I/O cover you removed will not be needed as long as
the AIEB2 is installed, but the screws with which it was
attached will be used to attach the AIEB2, so be careful not
to misplace them.
• These screws (B) are of a different type than the twelve
screws that fasten the bottom cover. Be careful not to
confuse them with the bottom cover screws. The unit may
be damaged if you use the incorrect screws.
RS7000
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