Epson XP700

• Code: 45H
• Description: FB PID excess load (Printer)
• Causes: • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • ADF Motor failure • ADF drive mechanism overload (assembling failure, lubrication failure) • Cable disconnection

• Code: 46H
• Description: FB PID driving time (Printer)
• Causes: • Main Board failure

• Code: 49H
• Description: FB BS+ excess speed (Printer)
• Causes: • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • Motor driver failure (Main Board failure)

• Code: 4AH
• Description: FB BS+ reverse (Printer)
• Causes: • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • Paper jam

• Code: 4BH
• Description: FB BS+ lock (Printer)
• Causes: • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • ADF Motor failure • ADF drive mechanism overload (assembling failure, lubrication failure) • Cable disconnection

• Code: 4DH
• Description: FB BS+ excess load (Printer)
• Causes: • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • ADF Motor failure • ADF drive mechanism overload (assembling failure, lubrication failure) • Cable disconnection