Lexmark X820e Guide Rapide page 16

8
Mount the power supply
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1
Align the two mounting tabs on the power supply with the holes
on the bracket.
2
Attach the power supply to the bracket with two nuts and bolts.
3
Orient the power supply so that it faces toward the front of the
printer.
4
Attach the bracket to the beam:
a
Slide the grooves on the bottom of the bracket behind the
heads of the top two screws on the control unit.
b
Tighten the screws to secure the bracket.