Epson XP860

• Code: 0xF4
• Description: PF PID lock error
• Causes: • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • PF Motor failure • PF drive mechanism overload (paper jam/foreign object) • Cable disconnection

• Code: 0xF8
• Description: PF load position reverse error
• Causes: • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • Tooth skip of the PF Timing Belt • Improper tension of the PF Timing Belt

• Code: 0xF9
• Description: PF load position excess speed error
• Causes: • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • Motor driver failure (Main Board failure) • Tooth skip of the PF Timing Belt • Improper tension of the PF Timing Belt

• Code: 0xFA
• Description: PF load position excess load error
• Causes: • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • PF Motor failure • PF drive mechanism overload (paper jam/foreign object) • Cable disconnection

• Code: 0xFE
• Description: PF PID driving time error
• Causes: • Main Board failure

• Code: 0xFF
• Description: PF load position excess driving time error
• Causes: • Main Board failure