
$
*
Caution:
It's very important to protect the printer controller board and
any associated circuit boards from electrostatic damage. Before
performing this procedure, review the antistatic caution in “Antistatic
Protection” on page 3-2. In addition, always handle circuit boards by
the edges only.
1 Turn off the printer, and then disconnect the power cord and
all interface cables from the printer.
2 Open the printer’s front
cover.
3 Slide the fuser unit out
slightly.
4 Loosen two screws
(one on each end of
the controller board panel)
and, using the tab on the
lower side of the panel,
pull the panel off.
Commenti su questo manuale