These results are ranked by popularity.
| Error | |
|---|---|
| C2000 | Description: Main drive motor lock • The frequency generation pulse which the main drive motor generates to CPU (U2) on the engine controller PCB in normal operation (after self-diagnostics codes 2010 and 2020 are cleared) is not at the correct frequency |
| C7101 | Description: Black T/C sensor toner density detection error • A normal toner density signal is not entered in the A/D port of CPU (U2) on the engine controller PCB. |
| C8000 | Description: Document finisher incorrect type problem • The cdocument finisher of the type other than the finishers supported by this machine is connected. |
| C2510 | Description: Paper feed motor starting error • No FG (Frequency generation) pulse is entered within the predetermined period when ASIC (U8) on the engine controller PCB has issued a motor activation signal to the paper feed motor. |
| C0210 | Description: CPU communication problem • There is no reply after 16 retries at communication. |
The most common error codes.
| Error | |
|---|---|
| C2000 | Description: Main drive motor lock • The frequency generation pulse which the main drive motor generates to CPU (U2) on the engine controller PCB in normal operation (after self-diagnostics codes 2010 and 2020 are cleared) is not at the correct frequency |
| C7101 | Description: Black T/C sensor toner density detection error • A normal toner density signal is not entered in the A/D port of CPU (U2) on the engine controller PCB. |
| C8000 | Description: Document finisher incorrect type problem • The cdocument finisher of the type other than the finishers supported by this machine is connected. |
| C2510 | Description: Paper feed motor starting error • No FG (Frequency generation) pulse is entered within the predetermined period when ASIC (U8) on the engine controller PCB has issued a motor activation signal to the paper feed motor. |
| C0210 | Description: CPU communication problem • There is no reply after 16 retries at communication. |
| C2000 | Description: Main drive motor lock • The frequency generation pulse which the main drive motor generates to CPU (U2) on the engine controller PCB in normal operation (after self-diagnostics codes 2010 and 2020 are cleared) is not at the correct frequency |
| C7101 | Description: Black T/C sensor toner density detection error • A normal toner density signal is not entered in the A/D port of CPU (U2) on the engine controller PCB. |
| C8000 | Description: Document finisher incorrect type problem • The cdocument finisher of the type other than the finishers supported by this machine is connected. |
| C2510 | Description: Paper feed motor starting error • No FG (Frequency generation) pulse is entered within the predetermined period when ASIC (U8) on the engine controller PCB has issued a motor activation signal to the paper feed motor. |
| C0210 | Description: CPU communication problem • There is no reply after 16 retries at communication. |