Yamaha MOTIF-RACK Manual Do Utilizador

Turn the MOTIF-RACK power off, and disconnect 
the power cord. Also, if the MOTIF-RACK is 
connected with other external device(s), disconnect 
the device(s). 

Move to a position facing the front panel of the 
device, and remove the screws (six flat-head screws) 
from the Plug-in board cover at the top panel with a 
Phillips screwdriver. 

n Keep the removed (6) screws in a safe place. They 

will be used when attaching the Plug-in board cover 
to the device again.

Remove the Plug-in board cover.
Plug-in board plate appears. Two Plug-in boards can 
be accommodated: PLG1 at the right and PLG2 at 
the left.

n The Multi part Plug-in Board (PLG100-XG) can be 

installed only to PLG2.

When installing the optional Plug-in board (from when 
you remove the cover to when the cover is replaced 
securely) all operations must be done with the AC power 
cord disconnected. 

Take out the Plug-in board from the anti-static bag. 
When installing the board, the side with a 
connector and ICs must be on top.

Carefully plug the cable connector into the Plug-in 
board connector until the two notches on the cable 
connector lock into the sockets on the board as 
shown in the illustration.

Mount the Plug-in board onto the plate as detailed 
in the following steps.

Insert one side of the Plug-in board 
(the connector side) into the hooks 1 as 
shown in the illustration, making sure that the 
cable is above the board.

PL

G1

PL

G2

PLG2

PLG1

PL

G2

hook 1

hook 1