<3>Connect the connector (white, 4pin) of power supply I/F harness to
the I/F connector (white, 4pin) of the main unit.
Connect the power supply I/F harness connector (red, 22pin) to
CN11 (red connector) of the PCU PWB of the main unit of the printer.
Remove the M4 screw shown in the illustration, insert the circle ter-
minal of ground harness, and it fixes again.
Connector
* For installation of a finisher or a mail-bin stacker,
see its installation manual.
6) Attach the harness cover.
Reattach the harness cover to its original position and fix it with the
removed screw.
At this time, ensure that the power supply I/F harness is arranged
as shown in the illustration.
• Fix the harness securely to the wire saddle.
Wire saddle
* If another peripheral device must be installed, carry out
the following step at the end of the installation work.
7) Adjust the position of the paper guides of the paper tray.
Refer to "Setting and adjustment" described later.
8) Carry out the off center adjustment.
CN11
Screw
Harness cover
Wire saddle
AR-D28/D27/MU2 UNPACKING AND INSTALLATION
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