Duplex Unit Assembly - Lexmark W820 Service Manual

Duplex Unit Assembly

Removal
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Replacement
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4025 Options
Disconnect the Duplex Unit interface cable from the rear of the printer.
Tilt the Duplex Unit back so it is open half way.
Unhook the Support Cable from the printer frame.
Support the Duplex Unit with your left hand.
Close the Unit just enough so you can release the metal arm that runs from the Unit
to the metal stud on the Front MP Feeder Support (see the inset in the illustration).
Open the Duplex Unit all the way and lift it to remove it from the printer.
Hold the Duplex Unit so the front of the Unit faces down and the metal hinges faces
the printer.
Slip both the front and rear hinges onto the metal studs on the Front and Rear MP
Feeder Supports.
Support the Duplex Unit with your left hand.
Close the Unit just enough so you can hook the metal arm that runs from the Unit to
the metal stud on the Front MP Feeder Support.
Hook the Support Cable to the printer frame.
Close the Duplex Unit.
Reconnect the Duplex Unit interface cable to the rear of the printer.
4-3
Repair Information