The 86:01 system error on HP DesignJet Plotters usually indicates a carriage movement problem. This error may appear on models such as HP DesignJet T2600 or HP DesignJet Z6800.

Possible causes
Dirty encoder strip
Worn carriage belt
Scan-axis motor failure
Obstruction inside the printer
Orange County
Irvine, Anaheim, Costa Mesa, Santa Ana, Fullerton, Huntington Beach
Solution
Cleaning the encoder strip or replacing the carriage belt usually resolves the problem. Professional technicians can diagnose the exact cause and repair the plotter onsite.
Professional repair for HP DesignJet plotters in Orange County. Fix Z Series & T Series error codes, carriage problems, and print quality issues with fast onsite plotter repair.