• Code: 1432
• Description: Cartridge Holder life error
• Causes: Operations of the diaphragm in the Cartridge Holder exceeded the specified value.
• Remedy: Replace the Cartridge Holder.

• Code: 1433
• Description: IS Unit position sensor error
• Causes: Positions of the ink system components do not match with the sensor condition. • Connection failure of the sensor • Sensor failure • IS Unit failure
• Remedy: 1. Replace the Wiper and Cap Sensor. 2. Replace the IS Unit HP Sensor. 3. Replace the IS Unit.

• Code: 1494
• Description: Ink Selector error
• Causes: Ink select operation failed. • Ink Selector’s load is abnormal. • Ink Selector Sensor failure • Ink Selector Motor failure
• Remedy: Replace the Ink Selector Assy.

• Code: 1496
• Description: Ink Selector Sensor error detection
• Causes: Ink select operation failed. • Ink Selector Sensor failure
• Remedy: Replace the Ink Selector Assy.

• Code: 1497
• Description: Ink Selector Switching time-out error
• Causes: 1. The Ink Selector Motor or the Ink Selector Sensor is not connected correctly. 2. Connection between the SUB Board and the Main Board has an abnormality. 3. Ink selection is not completed after the specified time has passed. • Ink Selector Motor failure • Ink Selector Sensor failure
• Remedy: Replace the Ink Selector Assy.

• Code: 149D
• Description: Ink Selector driving time-out error
• Causes: Detects that the driving period is irregularly long. • Ink Selector irregular load • Firmware becomes out of control.
• Remedy: Replace the Main Board.

• Code: 150C
• Description: PG origin detection error
• Causes: 1. Connection failure of the APG Sensor. 2. When PG is being adjusted, the APG Sensor cannot detect its origin. • APG Sensor failure • APG Motor failure
• Remedy: 1. Replace the APG Sensor. 2. Replace the APG Motor Assy.

• Code: 151A
• Description: APG Motor overload error
• Causes: 1. Connection failure of the APG Motor. 2. The electric current flowing when driving the motor is irregularly large. • APG Motor Assy cable is damaged. • Irregular load • APG Motor Assy encoder failure • APG Motor failure
• Remedy: Replace the APG Motor Assy.