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2-4 System Error Codes
HP DesignJet 430, 450C and 455CA Printers
Error Codes for the HP DesignJet 430, 450C and 455CA Printers
D
E
F
K
L
M
A
B
C
G
H
I
N
O
J
Steady KLM
Cartridges + Data + Media:
An error which the customer could probably solve, like a
paper jam, minor cartridge problem etc. In order to get more
information on the error, the CANCEL key must be pressed
which will display a Subcode. Use the error codes below to
find information on the subcode.
D
E
F
K
L
M
A
B
C
G
H
I
N
O
J
Flashing KLM
Cartridges + Data + Media:
This error code indicates a severe problem which will require
a Service Engineer to troubleshoot. In order to get more
information on the error, the CANCEL key must be pressed
which will display a Subcode. Use the error codes below to
find information on the subcode.
D
E
F
K
L
M
A
B
C
G
H
I
N
O
J
Steady DK
Ready + Cartridges: The RAM SIMM test failed.
Possible causes:
D RAM SIMM installed is not an original HP supported part.
D RAM SIMM badly connected.
D Faulty RAM SIMM.
D Faulty electronics module.
D
E
F
K
L
M
A
B
C
G
H
I
N
O
J
Steady DL
Ready + Data: Cartridge Continuity Test Failure.
Possible causes:
D Cartridges faulty or badly seated.
D Faulty or badly connected trailing cable.
D Dirty carriage flex circuit.
D Faulty carriage.
D Faulty electronics module.