Epson L801

• Code: EFH
• Description: PF BS control positioning error
• Causes: • PF Motor failure • Motor driver failure (Main Board failure)

• Code: F0H
• Description: PF BS control DTY_max error
• Causes: • PF Motor failure • PF drive mechanism overload (paper jam/ foreign object)

• Code: FAH
• Description: PF excess measurement error
• Causes: • PF drive mechanism overload (paper jam/ foreign object)

• Code: FBH
• Description: PF PID acceleration lock error
• Causes: • PF Motor failure • PF drive mechanism overload (paper jam/ foreign object)

• Code: FCH
• Description: PF BS excess speed error
• Causes: • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • Motor driver failure (Main Board failure) • PF drive mechanism overload (paper jam/foreign object) • Cable disconnection

• Code: FEH
• Description: PF PID excess speed error
• Causes: • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • Motor driver failure (Main Board failure) • PF drive mechanism overload (paper jam/foreign object) • Cable disconnection