• Code: E197-1002
• Description: Drum Driver PCB disconnection
• Remedy: 1. Disconnect and then connect the connectors (J107 and J109) on the DC Controller PCB (UN1). 2. Disconnect and then connect the connectors (J311 and J313) on the Drum Driver PCB (UN4). 3. Check that 3.3V power is supplied to the Drum Driver PCB (UN4). 4. Replace the Drum Driver PCB (UN4). 5. Replace the DC Controller PCB (UN1).

• Code: E197-1003
• Description: Cassette Feed Driver PCB disconnection
• Remedy: 1. Disconnect and then connect the connectors (J103 and J106) on the DC Controller PCB (UN1). 2. Disconnect and then connect the connectors (J201 and J202) on the Cassette Feed Driver PCB (UN3). 3. Check that 3.3V power is supplied to the Cassette Feed Driver PCB (UN3). 4. Replace the Cassette Feed Driver PCB (UN3). 5. Replace the DC Controller PCB (UN1).

• Code: E197-1004
• Description: High Voltage PCB disconnection
• Remedy: 1. Disconnect and then connect the connector (J110) on the DC Controller PCB (UN1). 2. Disconnect and then connect the connectors (J653 and 654) on the HVT1 PCB (UN16). 3. Check that 3.3V power is supplied to the HVT1 PCB (UN16). 4. Replace the HVT1 PCB (UN16). 5. Replace the DC Controller PCB (UN1).

• Code: E202-0001
• Description: Scanner HP error
  Scanner Unit error when moving to the left side for HP check operation
• Remedy: 1. Turn OFF and then ON the power. 2. Check the drive of Scanner Motor. (Open the DF Unit to check the operation of Motor.) 3. Check the flag position of Scanner Home Position Sensor and Scanner Unit. 4. Replace the Reader Controller PCB.

• Code: E202-0002
• Description: Scanner HP error
  Scanner Unit error when moving to the right side for HP check operation
• Remedy: 1. Turn OFF and then ON the power. 2. Check the drive of Scanner Motor. (Open the DF Unit to check the operation of Motor.) 3. Check the flag position of Scanner Home Position Sensor and Scanner Unit. 4. Replace the Reader Controller PCB.

• Code: E202-0101
• Description: Glass HP error (This error occurs on Duplex Color Image Reader Unit-B1 only)
  Glass error when moving to the left side for HP check operation
• Remedy: 1. Turn OFF and then ON the power. 2. Check the drive of Glass Shifting Motor. (Set the service mode: FEEDER > FUNCTION > MTR-CHK > 7. Then, set FEEDER > FUNCTION > MTR-ON.) 3. Check the flag position of Scanner Home Position Sensor and Scanner Unit. 4. Replace the Reader Controller PCB.

• Code: E202-0102
• Description: Glass HP error (This error occurs on Duplex Color Image Reader Unit-B1 only)
  Glass error when moving to the right side for HP check operation
• Remedy: 1. Turn OFF and then ON the power. 2. Check the drive of Glass Shifting Motor. (Set the service mode: FEEDER > FUNCTION > MTR-CHK > 7. Then, set FEEDER > FUNCTION > MTR-ON.) 3. Check the flag position of Scanner Home Position Sensor and Scanner Unit. 4. Replace the Reader Controller PCB.

• Code: E227-0001
• Description: Power supply (24V) error
  24V port error when the power is turned ON
• Remedy: 1. Turn OFF and then ON the power. 2. Check the connection between Reader and Printer, and check that the Cable is not open-circuit. 3. Check the 24V port of the Reader Controller PCB and DF Driver PCB. 4. Check the power supply and Relay PCB on the Printer side. 5. Replace the Reader Controller PCB and DF Driver PCB.