HP Designjet 4000 Series

18 The problem is... (other topics)
●
The printer's start-up process does not complete
●
A front panel message
●
A “printhead monitoring” message
●
A “printheads are limiting performance” message
●
An “on hold for paper” message [4500]
●
The printer does not print
●
An out-of-memory error
●
The platen rollers squeak
ENWW 169
The problem is... (other topics)