HP 750 - Manual (Page 131)

Troubleshooting C4705-90000 8-13
Error Code Corrective Actions Problem Description
02002x Firmware error related in
most cases to the PostScript
process. (x = values 0Ć9 hex)
D Possible defective PostScript SIMM.
Also check that the PostScript SIMM is
installed in the second slot from the top
on the Main PCA.
030010 Excess friction in pen
capping assembly
D Check the sled movement in the service
station, simulating the entering
operation of parking the carriage.
D Replace the service station ' page 6Ć42.
04xxxx MIO interface error. D If an MIO is installed, check the MIO
setup. If necessary, replace the MIO.
D Check/replace the main PCA ' page 6Ć9.
040601 The MIO card does not
support the MIO 6 protoc ol.
Cards with version 5 or below
can not be used with this
plotter.
Version 5.1 cards behave as
expected but do not support
PML instructions.
D Install the latest version of the MIO card.
05xxxx MIO system error. D Check/replace the main PCA ' page 6Ć9.
06030A Mark position not found. D Perform the mark position test ' page
8Ć44.
06030B Bad ambient temperature
read.
D Replace the cartridges.
D Replace the carriage PCA.
060308
060309
Problem with Pen Voltage
Control.
D Replace the cartridges.
D Replace the carriage PCA.