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System Error Codes
2-5
HP DesignJet 430, 450C and 455CA Printers
D
E
F
K
L
M
A
B
C
G
H
I
N
O
J
Steady DM
Ready + Media: XĆaxis Shutdown.
Possible causes:
D Obstacle or friction in XĆaxis.
D Faulty or badly connected XĆaxis Encoder Cable.
D Faulty media motor, or motor cable pinched.
D Faulty electronics module.
D
E
F
K
L
M
A
B
C
G
H
I
N
O
J
Steady DEFK
Ready + Align Media + Load Media + Cartridges:
Memory or Accuracy Calibration Problems.
Possible causes:
D Not enough memory for the current plot. Add extra
memory by installing a bigger RAM SIMM. Refer to
Chapter 7 for the correct part numbers of the RAM
SIMMs.
If this error code appeared while performing the Accuracy
Calibration:
D Check that the quality of the Accuracy Calibration print
is good. If the quality is bad, try to clean the black
cartridge or replace it.
D Make sure that you load the Accuracy Calibration print in
the correct position and orientation, and make sure that
you select the correct media type.
D Make sure that the line sensor on the carriage is clean. If
the Line sensor is dirty or not functioning correctly, it will
have problems reading the accuracy calibration print.
D Faulty Trailing Cable.
D Faulty Carriage Assembly.
D Faulty Electronics Module.
D
E
F
K
L
M
A
B
C
G
H
I
N
O
J
Steady DFK
Ready + Load Media + Cartridges: Mechanical Problem.
Possible causes:
D Check the Bail Assembly.
D Check the Capping Position in the Service Station.