Causes: An error occurred in the PF motor operating sequence
Remedy: • Checking the PF mechanism by visual inspection: Check the PF mechanism for paper jam or adhesion of foreign matters by visual inspection. • Checking the operation of the PF mechanism: Operate the PF mechanism by hand, and check to see if it operates smoothly. • Making the following adjustments: • Bi-D • Paper feed length with PF Assy • Paper feed length with Eject Assy • PW adjustment • Checking the following parts and replace the defective one: • Checking the PF Encoder FFC (CN8) for disconnection or breakage • Checking the lead wires of the PF Motor (CN13) for disconnection or breakage • Checking the PF scale for adhesion of dirt or damage • Checking the PF encoder for adhesion of dirt or damage • Checking the Upper Paper Guides for improper installation • Checking the PF Motor and replacing it if necessary • Main Board • Power Supply Board
Code: F0H
Description: DTY_max error in PF BS control
Causes: An error occurred in the PF motor operating sequence
Remedy: • Checking the PF mechanism by visual inspection: Check the PF mechanism for paper jam or adhesion of foreign matters by visual inspection. • Checking the operation of the PF mechanism: Operate the PF mechanism by hand, and check to see if it operates smoothly. • Making the following adjustments: • Bi-D • Paper feed length with PF Assy • Paper feed length with Eject Assy • PW adjustment • Checking the following parts and replace the defective one: • Checking the PF Encoder FFC (CN8) for disconnection or breakage • Checking the lead wires of the PF Motor (CN13) for disconnection or breakage • Checking the PF scale for adhesion of dirt or damage • Checking the PF encoder for adhesion of dirt or damage • Checking the Upper Paper Guides for improper installation • Checking the PF Motor and replacing it if necessary • Main Board • Power Supply Board
Code: FAH
Description: Measurement value error in PF Duty limiting control
Causes: An error occurred in the PF motor operating sequence
Remedy: • Checking the PF mechanism by visual inspection: Check the PF mechanism for paper jam or adhesion of foreign matters by visual inspection. • Checking the operation of the PF mechanism: Operate the PF mechanism by hand, and check to see if it operates smoothly. • Making the following adjustments: • Bi-D • Paper feed length with PF Assy • Paper feed length with Eject Assy • PW adjustment • Checking the following parts and replace the defective one: • Checking the PF Encoder FFC (CN8) for disconnection or breakage • Checking the lead wires of the PF Motor (CN13) for disconnection or breakage • Checking the PF scale for adhesion of dirt or damage • Checking the PF encoder for adhesion of dirt or damage • Checking the Upper Paper Guides for improper installation • Checking the PF Motor and replacing it if necessary • Main Board • Power Supply Board
Code: FBH
Description: PF acceleration lock error
Causes: An error occurred in the PF motor operating sequence
Remedy: • Checking the PF mechanism by visual inspection: Check the PF mechanism for paper jam or adhesion of foreign matters by visual inspection. • Checking the operation of the PF mechanism: Operate the PF mechanism by hand, and check to see if it operates smoothly. • Making the following adjustments: • Bi-D • Paper feed length with PF Assy • Paper feed length with Eject Assy • PW adjustment • Checking the following parts and replace the defective one: • Checking the PF Encoder FFC (CN8) for disconnection or breakage • Checking the lead wires of the PF Motor (CN13) for disconnection or breakage • Checking the PF scale for adhesion of dirt or damage • Checking the PF encoder for adhesion of dirt or damage • Checking the Upper Paper Guides for improper installation • Checking the PF Motor and replacing it if necessary • Main Board • Power Supply Board
Code: FCH
Description: PF speed over error
Causes: An error occurred in the PF motor operating sequence
Remedy: • Checking the PF mechanism by visual inspection: Check the PF mechanism for paper jam or adhesion of foreign matters by visual inspection. • Checking the operation of the PF mechanism: Operate the PF mechanism by hand, and check to see if it operates smoothly. • Making the following adjustments: • Bi-D • Paper feed length with PF Assy • Paper feed length with Eject Assy • PW adjustment • Checking the following parts and replace the defective one: • Checking the PF Encoder FFC (CN8) for disconnection or breakage • Checking the lead wires of the PF Motor (CN13) for disconnection or breakage • Checking the PF scale for adhesion of dirt or damage • Checking the PF encoder for adhesion of dirt or damage • Checking the Upper Paper Guides for improper installation • Checking the PF Motor and replacing it if necessary • Main Board • Power Supply Board
Code: FEH
Description: PF speed over error
Causes: An error occurred in the PF motor operating sequence
Remedy: • Checking the PF mechanism by visual inspection: Check the PF mechanism for paper jam or adhesion of foreign matters by visual inspection. • Checking the operation of the PF mechanism: Operate the PF mechanism by hand, and check to see if it operates smoothly. • Making the following adjustments: • Bi-D • Paper feed length with PF Assy • Paper feed length with Eject Assy • PW adjustment • Checking the following parts and replace the defective one: • Checking the PF Encoder FFC (CN8) for disconnection or breakage • Checking the lead wires of the PF Motor (CN13) for disconnection or breakage • Checking the PF scale for adhesion of dirt or damage • Checking the PF encoder for adhesion of dirt or damage • Checking the Upper Paper Guides for improper installation • Checking the PF Motor and replacing it if necessary • Main Board • Power Supply Board