68
Phaser 740 and 740L Laser Printers
4
Troubleshooting
Color Density Samples
and
Color Reference Page Color Density Samples
Included in the
User Guide
. Provides samples of
standard color density, used to compare to the
printer’s current settings that appear on the Color
Reference Page.
Color Reference Page
Found in the front panel’s Calibrate Colors
menu. Shows the printer’s current density settings
and the ranges for adjustment. Refer to “Controlling
color density” on page 119 for details.
Margin Adjust Pages
Found in the front panel’s Calibrate Margins menu.
Provides a tool for adjusting the margins for a duplex print
and a one-sided print. Refer to “Adjusting margins” on
page 33.
PS Error Handler Enabled in the front panel’s Printer Defaults menu.
Used to diagnose PostScript problems. When a PostScript
error occurs, an error page prints out if the error handler is
enabled.
Cyan Magenta Yellow Black
Color Reference Page
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Color Density Samples
Calibrate Margins
1. Notice if the margins need to be
adjusted and by how much.
2. Front panel: go to the
"Calibrate Margins"menu.
3. Adjust the top margin.
4. Adjust the left margin.
5. Reprint.
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