| 01.0 – Engine PCA/Electronics module |
| 02.1 – Carriage PCA |
| 03 – Power supply |
| 06 – Formatter |
| 08 – Formatter/Touch Control Panel |
| 09 – Scanner (MFP only) |
| 11 – Trailing cable |
| 21 – Service station |
| 22 – Ink supply station |
| 24 – Tube assembly (IDS) |
| 26.n – Ink Cartridge (color = n) |
| 27 – Printhead error |
| 38 – Output Tray |
| 39 – Roll switches |
| 41 – Paper-axis motor |
| 42 – Scan-axis motor |
| 44 – Aerosol fan |
| 45 – Rewinder |
| 47 – Star wheel motor |
| 48 – PPS mechanism |
| 51 – Top Cover Sensor |
| 52 – Drop detector |
| 55 – Line sensor |
| 56 – Drive roller analog encoder sensor |
| 59 – Electrical system |
| 60 – Initialization |
| 61 – Print queue |
| 63 – Input/output through LAN card |
| 64 – Input/output through USB port |
| 65 – Input/output (not known what port) |
| 68 – Loss of engine counters tracking |
| 71 – Memory management |
| 72 – Calibration |
| 73 – Servo |
| 74 – Firmware upgrade |
| 74.1 – Media Profile Update |
| 75 – Preventive Maintenance Kits |
| 76 – Disk Full |
| 78 – Media settings |
| 79:04 – Firmware Call LCR |
| 81 – Media advance |
| 84 – Roll Feed |
| 86 – Paper path |
| 87 – Scan axis |
| 93 – Ink Pumping |
