Remedy: 1 Open the LCF side cover. Is there any paper in front of the LCF feed sensor? Yes Remove the paper. No 2 2 Is the LCF feed sensor working? (Perform the input check in the test mode: 03- [FAX]OFF/[4]/[C]) Yes 3 No • Check if the connector of the LCF feed sensor is disconnected. • Check if either of the connectors CN1 or CN7 on the LCF board is disconnected. • Check if the connector CN318 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor patterns on the LCF board and LGC board are short circuited or open circuited. • Replace the LCF feed sensor. • Replace the LCF board. • Replace the LGC board. 3 Is the LCF feed clutch working? (Perform the output check in the test mode: 03-209) Yes 4 No • Check if the connector of the LCF feed clutch is disconnected. • Check if any of the connectors CN1 and CN6 on the LCF board is disconnected. • Check if the connector CN318 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor patterns on the LCF board and LGC board are short circuited or open circuited. • Replace the LCF feed clutch. • Replace the LCF board. • Replace the LGC board. 4 LCF feed roller Separation roller Pickup roller • Check the LCF feed roller, separation roller and pickup roller. Replace them if they are worn out.
Code: E200
Description: Upper drawer transport jam (Paper not reaching the registration sensor): The paper does not reach the registration sensor after it has passed the 1st transport sensor.
Causes: Registration roller LGC board High-speed/low-speed transport clutches Feed roller Separation roller Pickup roller Transfer roller
Remedy: 1 Open the Automatic duplexing unit. Is there paper in front of the registration sensor? Yes Remove the paper. No 2 2 Is the registration sensor working? (Perform the input check in the test mode: 03- [FAX]ON/[9]/[A] Yes 3 No • Check if the connector of the registration sensor is disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the registration sensor. • Replace the LGC board. 3 Are the (high-speed/lowspeed) clutches working? (Perform the output check in the test mode: 03-203, 205) Yes 4 No • Check if the connectors of the (high-speed/ low-speed) transport clutches are disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the (high-speed/low-speed) transport clutches. • Replace the LGC board. 4 Feed roller Separation roller Pickup roller Transfer roller • Check the condition of the feed roller, separation roller and pickup roller of each paper source, and replace them if they are worn out. • Check the transport roller. Replace it if it is worn out.
Code: E210
Description: Lower drawer transport jam (Paper not reaching the registration sensor): The paper does not reach the registration sensor after it has passed the 1st transport sensor
Causes: Registration roller LGC board High-speed/low-speed transport clutches Feed roller Separation roller Pickup roller Transfer roller
Remedy: 1 Open the Automatic duplexing unit. Is there paper in front of the registration sensor? Yes Remove the paper. No 2 2 Is the registration sensor working? (Perform the input check in the test mode: 03- [FAX]ON/[9]/[A] Yes 3 No • Check if the connector of the registration sensor is disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the registration sensor. • Replace the LGC board. 3 Are the (high-speed/lowspeed) clutches working? (Perform the output check in the test mode: 03-203, 205) Yes 4 No • Check if the connectors of the (high-speed/ low-speed) transport clutches are disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the (high-speed/low-speed) transport clutches. • Replace the LGC board. 4 Feed roller Separation roller Pickup roller Transfer roller • Check the condition of the feed roller, separation roller and pickup roller of each paper source, and replace them if they are worn out. • Check the transport roller. Replace it if it is worn out.
Code: E220
Description: Lower drawer transport jam (Paper not reaching the 1st transport sensor): The paper does not reach the 1st transport sensor after it has passed the lower drawer feed sensor.
Remedy: 1 Open the Automatic duplexing unit. Is there paper in front of the 1st transport sensor? Yes Remove the paper. No 2 2 Is the 1st transport sensor working? (Perform the input check in the test mode: 03- [FAX]OFF/[6]/[A]) Yes 3 No • Check if the connector of the 1st transport sensor is disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the 1st transport sensor. • Replace the LGC board. 3 Are the (high-speed/lowspeed) transport clutches working? (Perform the output check in the test mode: 03-203, 205) Yes 4 No • Check if the connectors of the (high-speed/ low-speed) transport clutches are disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the (high-speed/low-speed) transport clutches. • Replace the LGC board. 4 Feed roller Separation roller Pickup roller Transfer roller • Check the condition of the feed roller, separation roller and pickup roller of each paper source, and replace them if they are worn out. • Check the transport roller. Replace it if it is worn out.
Code: E270
Description: Bypass transport jam (paper not reaching the registration sensor): The paper does not reach the registration sensor after it has passed the 1st transport sensor.
Remedy: 1 Open the Automatic duplexing unit. Is there paper in front of the registration sensor? Yes Remove the paper. No 2 2 Is the registration sensor working? (Perform the input check in the test mode: 03- [FAX]ON/[9]/[A] Yes 3 No • Check if the connector of the registration sensor is disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the registration sensor. • Replace the LGC board. 3 Is the bypass feed clutch/ ADU clutch working? (Perform the output check in the test mode: 03-204/ 222) Yes 4 No • Check if the connector of the bypass feed clutch/ADU clutch is disconnected. • Check if the connector CN311 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the bypass feed clutch/ADU clutch. • Replace the LGC board. 4 Registration roller • Check the registration roller. Replace it if it is worn out.
Code: E280
Description: ADU transport jam (paper not reaching the registration sensor): The paper which has passed through ADU and the 1st transport sensor does not reach the registration sensor during duplex printing
Remedy: 1 Open the Automatic duplexing unit. Is there paper in front of the registration sensor? Yes Remove the paper. No 2 2 Is the registration sensor working? (Perform the input check in the test mode: 03- [FAX]ON/[9]/[A] Yes 3 No • Check if the connector of the registration sensor is disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the registration sensor. • Replace the LGC board. 3 Is the bypass feed clutch/ ADU clutch working? (Perform the output check in the test mode: 03-204/ 222) Yes 4 No • Check if the connector of the bypass feed clutch/ADU clutch is disconnected. • Check if the connector CN311 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the bypass feed clutch/ADU clutch. • Replace the LGC board. 4 Registration roller • Check the registration roller. Replace it if it is worn out.
Code: E300
Description: PFP upper drawer transport jam (Paper not reaching the registration sensor): The paper does not reach the registration sensor after it has passed the 1st transport sensor.
Causes: Registration roller LGC board High-speed/low-speed transport clutches Feed roller Separation roller Pickup roller Transfer roller
Remedy: 1 Open the Automatic duplexing unit. Is there paper in front of the registration sensor? Yes Remove the paper. No 2 2 Is the registration sensor working? (Perform the input check in the test mode: 03- [FAX]ON/[9]/[A] Yes 3 No • Check if the connector of the registration sensor is disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the registration sensor. • Replace the LGC board. 3 Are the (high-speed/lowspeed) clutches working? (Perform the output check in the test mode: 03-203, 205) Yes 4 No • Check if the connectors of the (high-speed/ low-speed) transport clutches are disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the (high-speed/low-speed) transport clutches. • Replace the LGC board. 4 Feed roller Separation roller Pickup roller Transfer roller • Check the condition of the feed roller, separation roller and pickup roller of each paper source, and replace them if they are worn out. • Check the transport roller. Replace it if it is worn out.
Code: E310
Description: PFP upper drawer transport jam (Paper not reaching the 1st transport sensor): The paper does not reach the 1st transport sensor after it has passed the 2nd transport sensor.
Remedy: 1 Open the Automatic duplexing unit. Is there paper in front of the 1st transport sensor? Yes Remove the paper. No 2 2 Is the 1st transport sensor working? (Perform the input check in the test mode: 03- [FAX]OFF/[6]/[A]) Yes 3 No • Check if the connector of the 1st transport sensor is disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the 1st transport sensor. • Replace the LGC board. 3 Are the (high-speed/lowspeed) transport clutches working? (Perform the output check in the test mode: 03-203, 205) Yes 4 No • Check if the connectors of the (high-speed/ low-speed) transport clutches are disconnected. • Check if the connector CN316 on the LGC board is disconnected. • Check if the connector pins are disconnected and the harnesses are open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited. • Replace the (high-speed/low-speed) transport clutches. • Replace the LGC board. 4 Feed roller Separation roller Pickup roller Transfer roller • Check the condition of the feed roller, separation roller and pickup roller of each paper source, and replace them if they are worn out. • Check the transport roller. Replace it if it is worn out.
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