System Error Codes The following table explains the last 2 digits of the System Error Code:
2-4 HP DesignJets 500 and 800 Series Printers Service Manual Code Component/System 81 Media Advance 82 Media Cut 83 Single-Sheet Feeding 84 Roll Feeding 85 Media-Axis Encoder Reading 86 Carriage Movement 87 Scan-Axis Encoder Reading 91 Printhead Firing 92 Servicing 93 Ink Pumping Code Recovery Action Response 01 Replace Possible for customer to perform action 02 Reseat/Reconnect/Clean/Adjust (manually) 03 Calibrate/Adjust (using Automatic Process) 04 Power OFF 05 Upgrade System Firmware 06 Upgrade Driver 07 Add Accessory 09 Wrong Part Installed 10 Replace On-Site visit required 11 Reseat/Reconnect/Clean/Adjust (manually) 12 Calibrate/Adjust (using Automatic Process) 13 Power OFF 14 Upgrade System Firmware 15 Upgrade Driver 16 Add Accessory 19 Wrong Part Installed