Oki C3200n Service Manual page 58

(3) Duplex-Unit Installation
A duplex unit is used for a printer to print both sides of paper.
Note! Installing extension memory in printers is recommended for the printers to print both
sides of paper.
Type: MLDXU-C4C
Power Printer Off to Remove Power Supply Cord
Note! nstalling the duplex unit with the printer powered on may cause a problem with the
printer.
Remove Protective Tape from Duplex Unit
Install Duplex Unit
(1) Slide the duplex unit into the rear of the printer as far as the unit will go.
(2) Be sure the lock piece of the unit is completely engaged in the cut on the rear on each side.
42615101TH Rev.8
O I
Protective Tape (at two places)
Holes
Lock Pieces
Duplex Unit
Oki Data CONFIDENTIAL
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