HP 2000CP 2500CP - Manual (Page 55)

2-20 System Error Codes HP DesignJet CP Series Printers
System Error: 020000
Problem Description: Error in finding the Primer home position.
Corrective Action: Try the following:
D Make sure that the Service Station
Interconnect Cable (the black cable that
connects the Service Station to the Electronics
Module) is correctly connected to the
Electronics Module.
D Make sure that the cables for the Primer
Stepper Motor and Sensor are correctly
connected to the Service Station Interconnect
PCA.
D Make sure that the air tubes that are
connected between the primer assembly and
the service station are in the correct position
and are not squeezed together.
D Make sure that the Primer Stepper Motor is
NOT shorted.
D Replace the Service Station interconnect cable
' Page 8-87.
D Replace the Primer Assembly ' Page 8-29.
D Replace the Service Station Assembly '
page 8-26.
D Replace the Electronics Module ' page 8-6.
Only replace one component at a time and
check if the error has gone before replacing
another component. Using this procedure
you will be able to determine exactly which
component failed.