HP 2000CP 2500CP - Manual (Page 40)

System Error Codes 2-5 HP DesignJet CP Series Printers
System Error: 010023
Problem Description: A fuse on the Main PCA has blown.
Corrective Action: Try the following:
D Check the X-encoder and optical sensors cable
path for damage. If the cables are damaged,
they could cause the fuses in the new
electronics module to also blow.
D Replace the Electronics Module ' page 8-6.
System Error: 010024
Problem Description: Problem initializing the encoder pulse generator.
Corrective Action: Replace the Electronics Module
' page 8-6.