HP LaserJet 4050 Printer series - Manual (Page 126)

104 Chapter 4: Problem Solving
EN
Printer Messages
Message Explanation or Recommended Action
ACCESS DENIED
MENUS LOCKED The printer control panel function you are trying to access has been
locked to prevent unauthorized access.
See your network administrator.
BAD DUPLEXER
CONNECTION The duplexer is not connected properly.
Re-install the duplexer.
CHECK INPUT
DEVICE
alternates with
PAPER PATH OPEN
PLEASE CLOSE IT
The optional input tray cannot feed paper to the printer because a
door or paper guide is open.
Check the doors and paper guides.
CHECK OUTPUT
DEVICE
alternates with
CLOSE OUTPUT
DELIVERY PATH
The optional output device is not properly connected to the printer. A
proper connection must be made for printing to continue.
CHECKING PAPER
PATH The engine is rolling its rollers to check for possible paper jams.
CHOSEN LANGUAGE
NOT AVAILABLE A print job requested a printer language that does not exist in the
printer. The job will not print and will be cleared from memory.
Print the job using a driver for a different printer language, or add the
requested language to the printer (if available).
Press [Go] to continue.
CLOSE TOP COVER The top cover is open and must be closed for printing to continue.
DISK DEVICE
FAILURE The EIO disk had a critical failure and can no longer be used.
Remove the EIO disk and replace it with a new one.
DISK FILE
OPERATION FAILED The requested operation could not be performed. You might have
attempted an illegal operation, such as trying to download a file to a
non-existent directory.
DISK FILE
SYSTEM IS FULL Delete files from the EIO disk and then try again. Use HP Resource
Manager to download or delete files and fonts. (See the software help
for more information.)
DISK IS
WRITE PROTECTED The EIO disk is protected, and no new files can be written to it.
Disable the write protection through HP Resource Manager.