Code :

Code: F2 15
Description: Drum cartridge initial detection trouble (Black)
Causes: Drum cartridge initial detection trouble
Remedy: Case 1 Cause Connector harness trouble, connector disconnection Check & Remedy 1. Check connection of the drum cartridge initial sensor. Connect it properly. 2. Check connection of the connector harness and the PCU PWB. Connect it properly. 3. Check for disconnection of the harness. Replace the harness. Case 2 Cause Cartridge trouble Check & Remedy Replace the cartridge.

Code: F2 16
Description: Drum cartridge initial detection trouble (Cyan)
Causes: Drum cartridge initial detection trouble
Remedy: Case 1 Cause Connector harness trouble, connector disconnection Check & Remedy 1. Check connection of the drum cartridge initial sensor. Connect it properly. 2. Check connection of the connector harness and the PCU PWB. Connect it properly. 3. Check for disconnection of the harness. Replace the harness. Case 2 Cause Cartridge trouble Check & Remedy Replace the cartridge.

Code: F2 17
Description: Drum cartridge initial detection trouble (Magenta)
Causes: Drum cartridge initial detection trouble
Remedy: Case 1 Cause Connector harness trouble, connector disconnection Check & Remedy 1. Check connection of the drum cartridge initial sensor. Connect it properly. 2. Check connection of the connector harness and the PCU PWB. Connect it properly. 3. Check for disconnection of the harness.Replace the harness. Case 2 Cause Cartridge trouble Check & Remedy Replace the cartridge.

Code: F2 18
Description: Drum cartridge initial detection trouble (Yellow)
Causes: Drum cartridge initial detection trouble
Remedy: Case 1 Cause Connector harness trouble, connector disconnection Check & Remedy 1. Check connection of the drum cartridge initial sensor. Connect it properly. 2. Check connection of the connector harness and the PCU PWB. Connect it properly. 3. Check for disconnection of the harness. Replace the harness. Case 2 Cause Cartridge trouble Check & Remedy Replace the cartridge.

Code: F2 19
Description: Transfer unit initial detection trouble
Causes: Transfer unit initial detection trouble
Remedy: Case 1 Cause Connector harness trouble, connector disconnection Check & Remedy Check connection of the transfer unit initial sensor. Check connection of the connector and the harness of the PCU PWB. Check for disconnection of the harness. Case 2 Cause Unit trouble Check & Remedy Replace the unit.

Code: F2 39
Description: Process thermistor breakdown
Causes: Process thermistor open
Remedy: Case 1 Cause Process thermistor trouble Check & Remedy Replace the process thermistor. Case 2 Cause Disconnection of the process thermistor harness. Check & Remedy Check connection of the connector and the harness of the process thermistor. Case 3 Cause PCU PWB trouble Check & Remedy Replace the PCU PWB.

Code: F2 40
Description: Toner empty sensor abnormality (Black)
Causes: Toner empty sensor output abnormality
Remedy: Case 1 Cause Connector harness trouble, connector disconnection Check & Remedy 1. Check connection of the toner empty sensor. - Connect it properly. 2. Check connection of the connector harness to the PCU PWB. - Connect it properly. 3. Check connection of the cartridge. - Connect it properly. 4. Check for disconnection of the harness. - Replace the harness. Case 2 Cause Cartridge trouble Check & Remedy Replace the cartridge.

Code: F2 41
Description: Toner empty sensor abnormality (Cyan)
Causes: Toner empty sensor output abnormality
Remedy: Case 1 Cause Connector harness trouble, connector disconnection Check & Remedy 1. Check connection of the toner empty sensor. - Connect it properly. 2. Check connection of the connector harness to the PCU PWB. - Connect it properly. 3. Check connection of the cartridge. - Connect it properly. 4. Check for disconnection of the harness. - Replace the harness. Case 2 Cause Cartridge trouble Check & Remedy Replace the cartridge.