HP LaserJet Pro 400 Reference page 70

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Installable Options
Form to Tray Assignment
A network administrator can use Form to Tray Assignment to specify the paper size in each input
tray.
The product supports more than one source of paper. You can assign a form (which defines the
paper size and margins) to each paper source. When a form is matched to a source, you can select
the form when you print. The product prints from the tray to which that form is assigned.
Network administrators can use the Form to Tray Assignment setting to specify, in the driver, the
paper size that is loaded into each available input tray. The use of forms constrains the choices that
are available in the paper-size list on the Paper/Quality tab in the Printing Preferences driver tabs.
This constraint prevents (or reduces the likelihood of) tying up the product with paper-mount
messages that occur when users request sizes or types that are not available.
The trays listed in the Form to Tray Assignment setting include standard trays and optional
accessory trays. Generally, items that are installed separately have a separate Installable Options
setting.
The input trays listed here are also listed as paper sources on the Paper/Quality tab.
Configuring the trays
1. Select the appropriate tray in the Form to Tray Assignment list.
2. Use the drop-down menu to select the paper size (or form) that is loaded in that tray.
3. Repeat steps 1 and 2 for the remaining trays.
4. Click the OK button or the Apply button to enable your settings, or, if necessary, click the
Cancel button to reconfigure all the trays, and remove the size and type constraints that have
been imposed on the Paper/Quality tab.
Font Substitution Table
Use the Font Substitution Table settings to change the TrueType to printer font mapping and to
install and remove external fonts for the product through the External Fonts option. External fonts
can be soft fonts or DIMM fonts.
Click the Font Substitution Table option to open a list of fonts. Use the settings to change the
TrueType-to-product font mappings.
External Fonts
Use the External Fonts option to install and remove external fonts for the product. External fonts can
be soft fonts or DIMM fonts.
Click the External Fonts option to make the Properties button available. Click the Properties button
to open the HP Font Installer dialog box..
54 Chapter 2 Windows software description and installation ENWW