• Code: E16
• Description: Paper misfeed from the 4th cassette
• Remedy: Open the side door; does any paper remain in the paper path from the cassette? Y: Remove the paper. N: Is the width of the side guide set too narrow for the paper width? Y: Set the side guide wider. (When the tray is being lifted, make sure that a gap is left between the paper and the side guide.) N: Is the harness between the LGC board and the cassette feed-jam sensor open-circuited? Is the cassette feed-jam sensor connector or the connector J106 or J107 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the cassette feed-jam sensor. 2. Replace the LGC board.

• Code: E19
• Description: Paper misfeed from the LCF
• Remedy: Open the side door; does any paper remain in the paper path from the LCF? Y: Remove the paper. N: Is the harness between the LGC board and the cassette feed-jam sensor open-circuited? Is the cassette feed-jam sensor connector or the connector J105 or J107 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the cassette feed-jam sensor. 2. Replace the LGC board.

• Code: E21
• Description: Paper transport jam from the LCF
• Remedy: Open the side door; does any paper remain in the paper path up to the registration roller? Y: Remove the paper. N: Is the harness between the LGC board and the cassette feed-jam sensor open-circuited? Is the harness between the LGC board and the registration sensor open-circuited? Is the cassette feed-jam sensor connector, registration sensor connector, or the connector J107 or J108 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the cassette feed-jam sensor or the registration sensor. 2. Replace the LGC board.

• Code: E22
• Description: Paper transport jam from the 1st cassette
• Remedy: Open the side door; does any paper remain in the paper path up to the registration roller? Y: Remove the paper. N: Is the harness between the LGC board and the cassette feed-jam sensor open-circuited? Is the harness between the LGC board and the registration sensor open-circuited? Is the cassette feed-jam sensor connector, registration sensor connector, or the connector J107 or J108 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the cassette feed-jam sensor or the registration sensor. 2. Replace the LGC board.

• Code: E23
• Description: Paper transport jam from the 2nd cassette
• Remedy: Open the side door; does any paper remain in the paper path up to the registration roller? Y: Remove the paper. N: Is the harness between the LGC board and the cassette feed-jam sensor open-circuited? Is the harness between the LGC board and the registration sensor open-circuited? Is the cassette feed-jam sensor connector, registration sensor connector, or the connector J107 or J108 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the cassette feed-jam sensor or the registration sensor. 2. Replace the LGC board.

• Code: E24
• Description: Paper transport jam from the 3rd cassette
• Remedy: Open the side door; does any paper remain in the paper path up to the registration roller? Y: Remove the paper. N: Is the harness between the LGC board and the cassette feed-jam sensor open-circuited? Is the harness between the LGC board and the registration sensor open-circuited? Is the cassette feed-jam sensor connector, registration sensor connector, or the connector J107 or J108 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the cassette feed-jam sensor or the registration sensor. 2. Replace the LGC board.

• Code: E25
• Description: Paper transport jam from the 4th cassette
• Remedy: Open the side door; does any paper remain in the paper path up to the registration roller? Y: Remove the paper. N: Is the harness between the LGC board and the cassette feed-jam sensor open-circuited? Is the harness between the LGC board and the registration sensor open-circuited? Is the cassette feed-jam sensor connector, registration sensor connector, or the connector J107 or J108 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the cassette feed-jam sensor or the registration sensor. 2. Replace the LGC board.

• Code: E26
• Description: Paper transport jam from the bypass tray
• Remedy: Open the side door; does any paper remain in the paper path up to the registration roller? Y: Remove the paper. N: Is the harness between the LGC board and the cassette feed-jam sensor open-circuited? Is the harness between the LGC board and the registration sensor open-circuited? Is the cassette feed-jam sensor connector, registration sensor connector, or the connector J107 or J108 on the LGC board disconnected? Y: Reconnect the connector. Replace the harness. N: 1. Replace the cassette feed-jam sensor or the registration sensor. 2. Replace the LGC board.