B420dn and B430dn
Use the Printer Menu via the Operator Panel
1.
Press the Menu
2.
Press
3.
Press
confirm the selection.
4.
Press Online.
Downloaded From ManualsPrinter.com Manuals
or
button until Maintenance Menu appears. Press
or
until Power Save appears. Press
or
until Disable appears. Press
Operation > 49
.
. An asterisk (*) will appear to
.