Owners manual
Table Of Contents
- The basics
- The control panel
- Printing
- Overview
- Orienting media
- Basic printing instructions
- Selecting the output bin
- Printing on envelopes
- Printing on special paper
- Printing on both sides of paper (duplexing)
- Using features in the printer driver
- Setting the registration
- Different first page
- Including a blank back page
- Printing multiple pages on one sheet of paper
- Customizing Tray 1 operation
- Specifying paper to print on
- Job storage features
- Printing a private job
- Releasing private jobs
- Deleting a private job
- Storing a print job
- Printing a stored job
- Deleting a stored job
- Creating a QuickCopying job
- Printing additional copies of QuickCopy jobs
- Deleting a QuickCopy job
- Proofing and holding a job
- Printing the remaining copies of a held job
- Deleting a held job
- Copying
- Faxing
- Output devices
- Security features
- MFP maintenance
- Problem solving
- Specifications
- Control panel menus
- MFP memory and expansion
- Regulatory information
- Administration tasks
- Using the HTML Help Viewer
- Using accessibility shortcut keys in the Help Viewer
- Index

154 Chapter 10 Problem solving ENWW
30.00.02 SCANNER
I/O FAILURE
CHECK COPY
CONNECT CARD
Make sure that the scanner is unlocked.
Check the cables.
Turn the MFP off, and then turn the MFP on.
If this message persists, contact an HP-authorized service or support provider
(see the HP support flyer, or go to www.hp.com/support/lj9040mfp
or
www.hp.com/support/lj9050mfp
).
40 EIO x BAD
TRANSMISSION
To continue
touch OK
The connection between the MFP and the EIO card in the specified slot has
been broken.
Touch OK to clear the error message and continue printing.
40 EMBEDDED I/O
BAD TRANSMISSION
To continue
touch OK
The connection with the embedded HP Jetdirect print server has been broken.
Turn the MFP off, and then turn the MFP on.
41.x ERROR
To continue
touch OK
A temporary printing error occurred.
Turn the MFP off, then turn the MFP on.
If this message persists, contact an HP-authorized service or support provider
(see the HP support flyer, or go to www.hp.com/support/lj9040mfp
or
www.hp.com/support/lj9050mfp
).
41.3 UNEXPECTED
SIZE IN TRAY xx
To use another
tray touch OK
A tray (xx) is loaded with media that is longer or shorter in the feed direction
than the size configured for the tray.
Touch OK to get to TRAY xx SIZE=. Reconfigure the size in a tray so the MFP will
use a tray with the size required for the print job.
If the error does not clear, turn the MFP off, then turn the MFP on.
If this message persists, contact an HP-authorized service or support provider
(see the HP support flyer, or go to www.hp.com/support/lj9040mfp
or
www.hp.com/support/lj9050mfp
).
49.xxxxx
ERROR
To continue turn
off then on
A critical firmware error has occurred.
If this message persists, contact an HP-authorized service or support provider
(see the HP support flyer, or go to www.hp.com/support/lj9040mfp
or
www.hp.com/support/lj9050mfp
).
50.x FUSER ERROR A fuser error has occurred.
If this message persists, contact an HP-authorized service or support provider
(see the HP support flyer, or go to www.hp.com/support/lj9040mfp
or
www.hp.com/support/lj9050mfp
).
51.xy
ERROR
To continue turn
off then on
A temporary printing error has occurred.
Turn the MFP off, and then turn the MFP on.
If this message persists, contact an HP-authorized service or support provider
(see the HP support flyer, or go to www.hp.com/support/lj9040mfp
or
www.hp.com/support/lj9050mfp
).
Message Explanation or recommended action