• 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).

• Code: E197-0011
• Description: Error in Developing High Voltage PCB connection detection
  Connection between the Main Driver PCB (PCB2) and the Developing High Voltage PCB (PCB12) is disconnected.
• Remedy: 1. Check the connection between the Main Driver PCB (PCB2) and the Developing High Voltage PCB (PCB12). Main Driver side: J112, Developing High Voltage side: J3511 2. Replace the Developing High Voltage PCB (PCB12).

• Code: E197-0012
• Description: Error in Transfer High Voltage PCB connection detection
  Connection between the Duplex Driver PCB (PCB4) and the Transfer High Voltage PCB (PCB13) is disconnected.
• Remedy: 1. Check the connection between the Duplex Driver PCB (PCB4) and the Transfer High Voltage PCB (PCB13). Duplex Driver side: J343, Transfer High Voltage side: J3062 2. Replace the Transfer High Voltage PCB (PCB13).