Yamaha 9000 Pro, professional workstation Remove the SIMM cover, Insert the SIMMs in the SIMM slots as described below

InstallingI lli Optionali l Hardware

1-2Use the same operation as in "Optional Plug-in Board Installation" (page 181).

SIMM	Black
cover	screws

3

4 5

Move to a position facing the rear panel of the keyboard, and remove the six screws from the SIMM cover with a Phillips screwdriver. Do not remove the other screws.

Remove the SIMM cover.Insert the SIMMs in the SIMM slots as described below.

.................................................................................................................... First SIMM

5-[1] Make sure the orientation is correct. Make sure that the cutout on the SIMM module is aligned with the protruding “key” on the connector slot.

CAUTION

• Do not install the SIMM back- wards.

SIMM cutout

Slot key

5-[2] Install the first SIMM in the rear slot (the slot closest to the 9000Pro rear panel), inserting it at an angle as shown in the illus- tration.

Make sure that the parts at locations A, B, and C are properly aligned.

	SIMM hole	CAUTION
		• Make sure that the entire length of
Clamp		the SIMM is evenly inserted.
		Clamp

C

A

B

SIMM hole

SIMM notch

Slot protrusion

186Reference

184