HP 450c Service Manual - Page 28

Load Media + Cartridges + Data, Steady DLM, Model ID no.

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D K E L F M A G N B H O C I J Steady FKL Load Media + Cartridges + Data: Problems when initializing the carriage. Possible causes: D Carriage assembly is not present. D Faulty or badly connected trailing cable. D Faulty carriage PCA. D Faulty electronics module. D K E L F M A G N B H O C I J Steady EKL Align Media + Cartridges + Data: Model ID not configured. D After replacing a new electronics module, it must be configured either as a DesignJet 430, 450C or 455CA. If a new module does not show this error, it means that it has been installed previously and was probably calibrated with other parameters. After configuring the module Error code Steady DLM will appear which means the accuracy calibration must be done. After the accuracy calibration is done, all other calibrations must be done. If configuring the module does not remove the error, even after switching the Printer OFF and ON, then the EEROM in the main PCA is probably defective. Before trying to replace the electronics module try clearing the EEROM and perform all the calibrations again and see if that solves the problem. Refer to page 4Ć27 in order to configure the correct model ID. For more information ' page 1Ć8. D K E L F M A G N B H O C I J Steady EK Align Media + Cartridges: EEROM test error. Possible causes: D Switch the Printer OFF and ON again and see if the error remains. If the error appears continuously, replace the Electronics Module. D The Calibrations in the EEROM have been lost. Perform the Accuracy Calibration (refer to Chapter 5). 2-8 HP DesignJet 430, 450C and 455CA Printers System Error Codes

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2-8
System Error Codes
HP DesignJet 430, 450C and 455CA Printers
D
E
F
K
L
M
A
B
C
G
H
I
N
O
J
Steady FKL
Load Media + Cartridges + Data:
P,oblem- 1hen
ini.ializing .he ca,,iage±
Po--ible ca/-e-:
D
Ca,,iage a--embl2 i- no. p,e-en.±
D
Fa/l.2 o, badl2 connec.ed .,ailing cable±
D
Fa/l.2 ca,,iage PCA±
D
Fa/l.2 elec.,onic- mod/le±
D
E
F
K
L
M
A
B
C
G
H
I
N
O
J
Steady EKL
Align Media + Cartridges + Data:
Model ID no.
config/,ed±
D
Af.e, ,eplacing a ne1 elec.,onic- mod/le² i. m/-. be
config/,ed ei.he, a- a De-ignJe. 430² 450C o, 455CA± If a
ne1 mod/le doe- no. -ho1 .hi- e,,o,² i. mean- .ha. i. ha-
been in-.alled p,e³io/-l2 and 1a- p,obabl2 calib,a.ed 1i.h
o.he, pa,ame.e,-± Af.e, config/,ing .he mod/le E,,o,
code
Steady DLM
1ill appea, 1hich mean- .he acc/,ac2
calib,a.ion m/-. be done± Af.e, .he acc/,ac2 calib,a.ion i-
done² all o.he, calib,a.ion- m/-. be done± If config/,ing
.he mod/le doe- no. ,emo³e .he e,,o,² e³en af.e,
-1i.ching .he P,in.e, OFF and ON² .hen .he EEROM in
.he main PCA i- p,obabl2 defec.i³e± Befo,e .,2ing .o
,eplace .he elec.,onic- mod/le .,2 clea,ing .he EEROM
and pe,fo,m all .he calib,a.ion- again and -ee if .ha.
-ol³e- .he p,oblem±
Refe, .o page 4Ć´7 in o,de, .o config/,e .he co,,ec. model ID±
Fo, mo,e info,ma.ion
'
page µĆ8±
D
E
F
K
L
M
A
B
C
G
H
I
N
O
J
Steady EK
Align Media + Cartridges:
EEROM .e-. e,,o,±
Po--ible ca/-e-:
D
S1i.ch .he P,in.e, OFF and ON again and -ee if .he e,,o,
,emain-± If .he e,,o, appea,- con.in/o/-l2² ,eplace .he
Elec.,onic- Mod/le±
D
The Calib,a.ion- in .he EEROM ha³e been lo-.±
Pe,fo,m .he Acc/,ac2 Calib,a.ion (,efe, .o Chap.e, 5)±