14 Appendix
Installing the DocuPrint CM500 Series Upgrade Kit (Optional)
This section describes how to install the DocuPrint CM500 Series Upgrade Kit
(optional) to the machine.
1
Switch off the power, and then switch off the main power.
For information on how to switch off the power and the main power, refer to "2 Product Overview" >
"Power Source" in the User Guide.
2
Unplug the power cord from the power
outlet.
3
Loosen the two screws that secure the rear
left cover to the machine.
Important • Do not remove the screws, just loosen
4
Open the rear right cover.
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them.