
E-2
2. Installation procedures
<Installations to models C754e/C654e/C754/C654/
C554e/C454e/C364e/C284e/C224e/C554/C454/
C364/C284/C224/754e/654e/754/654/554e/454e/
364e/284e/224e>
(1) Turn OFF the power switch and unplug the
power cord from the power outlet.
(2) Remove the cover shown in the illustration.
C754e/C654e/C754/C654/C554e/C454e/C364e/
C284e/C224e/754e/654e/754/654/554e/454e/
364e/284e/224e: Six screws
C554/C454/C364/C284/C224: 10 screws
< C754e/C654e/C754/C654/754e/654e/754/654 >
< C554e/C454e/C364e/C284e/C224e/554e/454e/
364e/284e/224e>
< C554/C454/C364/C284/C224 >
Note:
• When the machine has the Dual Scan Docu-
ment Feeder or the Upgrade Kit UK-209, go to
<When the machine has the dual scan board>
on page E-3.
• When the machine does not have the Dual
Scan Document Feeder or the Upgrade Kit UK-
209, perform the following steps.
(3) Insert the supplied DSC board to the indicated
connector of the machine horizontally until it hits
against the end.
Note:
Perform it with certainty because contact failure
leads to the breakage of the board.
(4) Remove the one screw shown in the illustration
from the machine.
<Installations to models C754e/C654e/C754/C654/
C554e/C454e/C364e/C284e/C224e/C554/C454/
C364/C284/C224/754e/654e/754/654/554e/454e/
364e/284e/224e>
Follow the installation procedures starting on page
E-2.
<Installations to models C368/C308>
Follow the installation procedures starting on page
E-5.