Yamaha 9000 pro ユーザーズマニュアル

Installing Optional Hardware

182

Reference

Turn over the Plug-in board/Hard disk cover.

Attach the Plug-in Board to the Plug-in board stand. ...........................

-[1] Remove the four screws from the Plug-in stand with a Phillips

screwdriver. Do not remove the other screws.

-[2] Attach the Plug-in board to the Plug-in board stand using the four

screws removed in the previous step (6-[1]).

If you are installing a second board, go on to step #7 below. If you are installing only
one board, go on to step #8.

As required, attach another Plug-in board to the Plug-in board stand. ....

-[1] Remove the four screws from the Plug-in stand and remove the

Plug-in stand from the cover. Do not remove the other screws.

-[2] Attach another Plug-in board by turning over the Plug-in board stand

and using the same operations in steps 6-[1] and 6-[2].
When turning over the board, let it rest on a soft surface.

-[3] Attach the Plug-in board stand to the Plug-in board/Hard disk cover with

the four screws removed in step 7-[1].

This is the location for the Hard disk
unit. See page 184.

Plug-in board stand

Plug-in board/Hard disk cover

First board

Gold color screws

Plug-in board

Gold color screws

Plug-in board connector

Second board

Gold color screws

Plug-in board stand

Gold color screws

Plug-in Board (first board)

Plug-in Board (second board)

Plug-in board/Hard disk cover

180