HP 250C - Manual (Page 153)

230
250C
8Ć19 Troubleshooting C4699Ć90000
System Errors for the DesignJet 230 and 250C Plotters
The DesignJet 230 and 250C plotters have many failure modes that cause system errors.
Many are due to electrical problems, others electronic, and some mechanical.
To more precisely troubleshoot the system error, you may be able to find out what line of the
firmware code the error appeared, and interpret this line;
1 If possible, print the service configuration plot (see ' page 8Ć49). The last system error,
and the line number of the system error are printed on this plot.
2 See if the line number also appears in the following table. (Make sure that you also know
which firmware revision the plotter is using, since a given line number corresponds to
different lines in different revisions.)
Fil
Line Number
F il Filename
Firmware
A.01.03
Firmware
A.01.04
Firmware
A.01.05
Failure
(and most frequent causes)
testmode.c - 1735 1739 YĆaxis servo error during bench run.
testmode.c - 1907 1973 X/YĆaxis servo error during bench run.
testmode.c 3014 3013 3079 Cartridge continuity:
D Cartridges badly seated.
D Faulty or badly connected trailing
cable.
D Dirty carriage flex circuit.
D Faulty carriage.
D Faulty electronics module.
testmode.c 2950
or 2959
2949
or 2958
3015
or 3024
Secondary Fibis test failed:
D Faulty electronics module.
testmode.c 2974 2973 3039 Error in swathĆRAM test:
D Faulty electronics module.
testmode.c 2992 2991 3057 Error in cartridgeĆvoltage regulation:
D Faulty or badly connected trailing
cable.
D Faulty carriage.
D Faulty electronics module.