| 01.0:YZ | HCI queue does not end after 2 seconds - problem with formatter and/or main board. |
| 01.1:YZ | NVM backup: not found, read, write or read back error. |
| 01.2:YZ | Print mech PCA fault or NVM backup failure. |
| 02.1:YZ | Encoder seems to be wrong. (Code YZ seems to be a more general error with the carriage.) |
| 02.1:10 | Seems to fail reading pens voltage. (May need replacement of Carriage PCA, Trailing Cable or Main PCA) |
| 02.2:YZ | Problem with the Carriage PCA. |
| 03:YZ | Problem with Power Supply Unit. |
| 05.1:YZ | CPU Fan is stopped or burnt. |
| 06:YZ | Main NVM failure - not detected, read/write failed or readback error. |
| 08:YZ | Problem with the Front Panel. |
| 11:YZ | Trailing cable does not seem to be detected. |
| 12.n:YZ | Carriage and PCA Main doesn't detect pens. |
| 21:YZ | Fail moving Service Station. (General error) |
| 21:13 | Service Station is very dirty. (May be the Print Heads are more worse after cleaning as before.) |
| 21.1:YZ | Service Station servo shutdown. |
| 22.0:YZ | ISS left BPSO error. (Supplies 0, 1, 2) |
| 22.1:YZ | ISS left BPS1 error. (Supplies 3, 4, 5) |
| 24:YZ | Ink Setup failure (Ink Delivery System (IDS) Tubes purge failed.) |
| 26.n:YZ | Order of Ink Supplies incorrect. |
| 27:YZ | An error has occurred in Printhead detection. |
| 29.n:YZ | An error has occurred in Printhead detection. |
| 31:YZ | An error has been detected with the cutter. |
| 38:YZ | An error has been detected with the Media Output Tray. |
| 41:YZ | Electrical fault or current limit in Media-Axis Motor. |
| 41.1:YZ | Electrical fault or current limit in Media-Axis Motor. |
| 42:YZ | Electrical fault or current limit in Scan-Axis Motor. |
| 44:YZ | Fan electrical fault, or not connected. |
| 45:YZ | An error with the Rewinder System has been detected. |
| 47:YZ | Star wheels motor error. |
| 48:YZ | PPS system failure. |
| 51:YZ | Window Sensor failure. |
| 52:YZ | The printer has detected a problem with the Drop Detector. |
| 55:YZ | Problem with the Line Sensor. The printer has detected a failure to access Line Sensor EEPROM. |
| 56:YZ | Drive roller analog encoder sensor fail or calibration failed. |
| 58:YZ | The Line Sensor of the printer is not functioning correctly. Either the line sensor shutter has failed to open, there is a failure to communicate with the Line Sensor, the Line Sensor is not calibrated correctly, or the firmware is not compatible with the Line Sensor. |
| 61:YZ | The file format is incorrect and the Printer cannot process the job. |
| 62:YZ | PC Interface. |
| 63:YZ | Input/Output problem through the Network Card. |
| 64:YZ | Input/Output problem through the USB port. |
| 65:YZ | Memory Driver Internal I/O error, I/O Socket Manager Internal I/O error. |
| 66:YZ | Cannot print file on current paper type. The paper type has changed since the file was sent, so the file cannot be printed on the paper type currently loaded. |
| 67:YZ | Input/Output problem through a Firewire Port. |
| 68:YZ | Loss of engine counters tracking. |
| 71:YZ | Out of memory failure. |
| 71:19 | Default Serial Number found in the main and backup NVM. It seems that both the Print Mech PCA and Hard Disk Drive have been replaced together. |
| 72:YZ | Generic Firmware error. |
| 73:YZ | Servo Error. |
| 74:YZ | Error uploading firmware update file. |
| 74.1:YZ | Error uploading media profile update file. |
| 75.1:YZ | Preventative maintenance Kit #1 counter active. (Scan Axis Components, Ink Supply Tubes, Trailing Cable, Carriage) |
| 75.2:YZ | Preventative maintenance Kit #2 counter active. |
| 75.3:YZ | Preventative maintenance Kit #3 counter active. (Cutter Assembly) |
| 75.4:YZ | Preventative maintenance Kit #4 counter active. |
| 76:YZ | Hard disk drive is full. |
| 77:YZ | Web access application. the web server is not functioning correctly. |
| 78:YZ | Borderless printing not possible. Setting ignored. |
| 78:1:YZ | Media settings area missing in media settings file. |
| 79:YZ | Generic Firmware error. |
| 79.1:YZ | Recoverable firmware error that does not stop the printing process. |
| 81:YZ | Problem with paper advance. |
| 81.1:YZ | Problem finding the Drive Roller zero. |
| 84:YZ | Back tension servo shutdown (roll feeding). |
| 85:YZ | Problem finding the Drive Roller zero. |
| 86:YZ | Possible paper jam. |
| 87:YZ | Problem finding the Scan-axi encoder reading. |
| 93:YZ | Unable to pressurize the Ink Delivery System. |
| 94:YZ | Colour calibration error. |
| 94.1:YZ | Profiling algorithm failed. |
| 98:YZ | Automatic backup print mode enabled. |