Specifications

Chapter 7: Using the Diagnostic Tool
7-34
Fault and Status Codes
The LCD displays Fault/Status Codes when the printer needs user attention.
Fault and Status code table
Code
Message displayed in LCD Code description
U6
U6:POWER OFF THEN ON AGAIN There is a problem in the nonvolatile ROM
U2
U2:POWER OFF THEN ON AGAIN There is a problem in the ROS Assembly
U4
U4:POWER OFF THEN ON AGAIN There is a problem in the Fuser Assembly
E5
CLOSE FRONT COVER The Front Transport Assembly is open
E4
E4:OPEN COVERS CLEAR PAPER JAM There is a paper jam in the exit area of the
paper path
E3
E3:OPEN COVERS CLEAR PAPER JAM There is a paper jam between the
Registration and the Exit Sensors
E2
E2:OPEN COVERS CLEAR PAPER JAM There is a paper jam between the Feeder
Assembly and the Registration Sensor
J3
EP CARTRIDGE NOT IN POSITION The EP Cartridge is not in place
P1
FUSER PAUSE MODE The printer received a Set Pause
command while the printer was on-line
C3
CASSETTE NOT IN PLACE The paper cassette is not in place in a
standard model printer
C3
C3:CASSETTE NOT IN PLACE (TRAY 1) Tray 1 is not in place in a printer with an
Optional Feeder Assembly
C3
C3:CASSETTE NOT IN PLACE (TRAY 2) Tray 2 is not in place in a printer with an
Optional Feeder Assembly
C5
ADD PAPER INTO CASSETTE The Paper Cassette is empty (in a
standard model printer)
C5
C5:ADD PAPER INTO TRAY 1 CASSETTE Tray 1 is empty (in a printer with an
Optional Feeder Assembly)
C5
C5:ADD PAPER INTO TRAY 2 CASSETTE Tray 2 is empty (in a printer with an
Optional Feeder Assembly)
C5
C5:ADD PAPER TO FRONT TRAY The Front Tray Assembly is empty (in a
printer with an MBF)
CX
PAPER SIZE ERROR The paper size loaded in the paper tray
does not agree with the size data stored in
ROM
J5
EP CARTRIDGE NEED TO REPLACE The toner in the EP Cartridge is low.