HP 2000CP 2500CP - Manual (Page 103)

Service Tests 4-17 HP DesignJet CP Series Printers
In this case, try one of the following:
1 Check if the Service Station flag is installed correctly.
2 Check that the interconnect cable for the Service Station Assembly is
connected correctly
' page 8-87.
3 Replace the Service Station Assembly
' page 8-26.