• Code: E197-0002
• Description: Error in Feed Driver PCB connection detection. Failed to establish a communication between the DC Controller PCB (PCB1) and the Feed Driver Pub (PCB3).
• Remedy: 1. Check the connection of the DC Controller PCB (PCB1) and the Feed Driver PCB (PCB3). DC Controller side: J421, Feed Driver side: J204 2. Check the connection of the Feed Driver PCB (PCB3) and the DC-DC Converter PCB. Check the connection at the Feed Driver side (J218) and the DC-DC Converter side (J9033). 3. Check the power supply of the Feed Driver PCB (PCB3). Check if appropriate voltages are applied to the Feed Driver side (12V to 1pin, 5V to 3pin, 3.3V to 4pin). -> If not, replace the DC-DC Converter PCB. 4. Replace the Feed Driver PCB (PCB3). 5. Replace the DC Controller PCB (PCB1).

• Code: E197-0003
• Description: Error in Duplex Driver PCB connection detection. Failed to establish a communication between the DC Controller PCB (PCB1) and the Duplex Driver PCB (PCB4).
• Remedy: 1. Check the connection between the DC Controller PCB (PCB1) and the Fixing Feed Drawer. DC Controller side: J431, J432, Fixing Feed Drawer (host machine side): J3002D Fixing Feed Drawer (Fixing Feed side): J3002L, Duplex Driver side: J300, J301 2. Check the connection of the Duplex Driver PCB (PCB4) and the DC-DC Converter PCB. Check the connection at the Duplex Driver side (J311) and the DC-DC Converter side (J9034). 3. Check the power supply of the Duplex Driver PCB (PCB4). Check if appropriate voltages are applied to the Duplex Driver side (12V to 1pin, 5V to 3pin, 3.3V to 4pin). -> If not, replace the DC-DC Converter PCB. 4. Replace the Duplex Driver PCB (PCB4). 5. Replace the DC Controller PCB (PCB1).

• Code: E197-0004
• Description: Error in Relay PCB connection detection. Connection between the DC Controller PCB (PCB1) and the Relay PCB (PCB5) is disconnected.
• Remedy: 1. Check the connection of the DC Controller PCB (PCB1) and the Relay PCB (PCB5). DC Controller side: J451, Relay side: J514 2. Replace the Relay PCB (PCB5). 3. Replace the DC Controller PCB (PCB1).

• Code: E197-0005
• Description: Error in Main Driver PCB Analog Connector connection detection. Connection between the DC Controller PCB (PCB1) and the Main Driver PCB (PCB2) is disconnected.
• Remedy: 1. Check the connection of the DC Controller PCB (PCB1) and the Main Driver PCB (PCB2). DC Controller side: J413, Main Driver side: J124 2. Replace the Main Driver PCB (PCB2). 3. Replace the DC Controller PCB (PCB1).

• Code: E197-0006
• Description: Error in Feed Driver PCB Drawer Connector connection detection. Connection between the DC Controller PCB (PCB1) and the Feed Driver PCB (PCB3) is disconnected.
• Remedy: 1. Check the connection between the DC Controller PCB (PCB1) and the Fixing Feed Drawer. DC Controller side: J431, J432, Fixing Feed Drawer (host machine side): J3002D Fixing Feed Drawer (Fixing Feed side): J3002L, Feed Driver side: J300, J301 2. Replace the Feed Driver PCB (PCB3). 3. Replace the DC Controller PCB (PCB1).

• Code: E197-0008
• Description: Error in Fixing Drawer Connector connection detection. Connection between the DC Controller PCB (PCB1) and the Main Driver PCB (PCB2) is disconnected.
• Remedy: 1. Check the connection between the Main Driver PCB (PCB2) and the Fixing Drawer. Main Driver side: J105, Fixing Drawer (host machine side): J3001D Check the Harness of the Fixing Drawer (Fixing side) (J3001L). 2. Replace the Main Driver PCB (PCB2).

• Code: E197-0009
• Description: Error in the Process Unit connection detection. Connection between the Main Driver PCB (PCB2) and the Process Unit is disconnected.
• Remedy: 1. Check the connection between the Main Driver PCB (PCB2) and the Process Unit. PCB side: J107, Process Unit side: J3060 2. Replace the Process Unit.

• Code: E197-0010
• Description: Error in Primary Charging High Voltage PCB connection detection. Connection between the Main Driver PCB (PCB2) and the Primary Charging High Voltage PCB (PCB11) is disconnected.
• Remedy: 1. Check the connection between the Main Driver PCB (PCB2) and the Primary Charging High Voltage PCB (PCB11). Main Driver side: J111, Primary Charging High Voltage side: J3501 2. Replace the Primary Charging High Voltage PCB (PCB11).