HP LaserJet 4050 Printer series - Manual (Page 145)

EN
Chapter 4: Problem Solving 123
5
Does the printer select the proper trays,
output locations, and paper handling
accessories?
YES
For other
problems,
check the
Contents, the
Index, or
the printer
software help.
The printer
pulls from the
wrong tray.
An optional
accessory is not
working
properly.
A message other
than READY is
displayed.
Make sure paper trays are correctly
configured for paper size and type
(page 65). Print a configuration
page to see current tray settings
(page 134).
Make sure the tray selection (or
paper type) in the printer driver or
software application is set correctly.
(The printer driver and software
application settings override the
printer’s control panel settings.)
If you do not want to print from
Tray 1, remove any paper loaded in
the tray or change the
TRAY 1 MODE
setting to CASSETTE (page 63). By
default, paper loaded in Tray 1 will be
printed first.
If you want to print from Tray 1, but
cannot select the tray from a
software application, see page 63.
Print a configuration page to verify
that the accessory is installed
properly and is functional (page 134).
Configure the printer driver for the
installed accessories (see the
software help).
Turn the printer off, and then turn the
printer on.
Verify that you are using the correct
optional accessory for the printer.
If the optional duplexer will not
duplex, check that the rear output bin
is closed.
If the optional duplexer will not
duplex, you might need to install more
memory (page C-1).
Go to page 103.
NO