Epson PXS7050S

• Code: 0xF4
• Description: Printer
  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: Printer
  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: Printer
  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: Printer
  PF load position excess load error
• Causes: • PF Encoder failure (contaminated/detached scale, Encoder Board failure)
  • PF motor failure
  • PF driver mechanism overload (paper jam/foreign object)
  • Cable disconnection

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

• Code: 0xFF
• Description: Printer
  PF load position driving time error
• Causes: • Main board failure