Code:  E711 Description: Jam not reaching the original length sensor: The original fed from the original feeding tray does not reach the original length sensor. Remedy: Are the pickup roller, feed roller and separation roller stained or worn out? YES Clean the rollers or replace them. NO Is the original excessively curled or folded? YES Flatten and set it again. NO Are the original length sensor and registration sensor working? (Perform the input check: 03-[FAX]ON/[8]/[E], /[7]/[H]) NO 1) Check if the connectors of the original length sensor and registration sensor are disconnected. 2) Check if the connector CN3 on the RADF board is disconnected. 3) Check if the connector pins are disconnected or the harnesses are open circuited. 4) Check if the conductor pattern on the RADF board is short circuited or open circuited. 5) Replace the original length sensor and registration sensor. 6) Replace the RADF board. YES Replace the RADF board.

  Code:  E550 Description: Paper remaining jam on the transport path: The paper is remaining on the transport path when printing is finished (caused by a multiple paper feeding). Remedy: Open the cover of the unit/area whose picture is blinking on the control panel. Is there any paper on the transport path? YES Remove the paper. NO Is the sensor in the jamming area working? (Perform the input check in the test mode: refer to the following table) NO.. 1) Check if the connector of the sensor is disconnected. 2) Check if any of the connectors on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the sensor. 6) Replace the LGC board. YES Replace the LGC board. Registration area Transfer cover Registration sensor 03-[FAX]ON/[2]/[A] 1st transport sensor 03-[FAX]OFF/[6]/[E] Exit area Transfer cover Exit sensor 03-[FAX]ON/[2]/[B]

  Code:  E520 Description: Jam not reaching the ADU entrance sensor: The paper does not reach the ADU entrance sensor after it is switchbacked in the exit section. Remedy: Open the ADU. Is there any paper in front of the ADU entrance sensor? YES Remove the paper. NO Is the ADU entrance sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[1]/[H]) NO 1) Check if the connector of the ADU entrance sensor is disconnected. 2) Check if either of the connectors CN562 or CN214 on the ADU board is disconnected. 3) Check if the connector CN304 on the LGC board is disconnected. 4) Check if the connector pins are disconnected and the harnesses are open circuited. 5) Check if the conductor patterns on the ADU board and LGC board are short circuited or open circuited. 6) Replace the ADU entrance sensor. 7) Replace the ADU board. 8) Replace the LGC board. YES Is the exit motor (rotating in reverse) working? (Perform the output check in the test mode: 03-121/171) NO 1) Check if the c

  Code:  E510 Description: Stop jam in the ADU: The paper does not reach the ADU exit sensor after it has passed the ADU entrance sensor. Remedy: Open the ADU. Is there any paper in front of the ADU exit sensor? YES Remove the paper. NO Is the ADU exit sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[1]/[G]) NO 1) Check if the connector of the ADU exit sensor is disconnected. 2) Check if either of the connectors CN562 or CN213 on the ADU board is disconnected. 3) Check if the connector CN304 on the LGC board is disconnected. 4) Check if the connector pins are disconnected and the harnesses are open circuited. 5) Check if the conductor patterns on the ADU board and LGC board are short circuited or open circuited. 6) Replace the ADU exit sensor. 7) Replace the ADU board. 8) Replace the LGC board. YES Is the ADU clutch working? (Perform the output check in the test mode: 03-222) NO 1) Check if the connector of the ADU clutch is disconnected. 2) Check if the connecto

  Code:  E491 Description: Offset tray cover open jam: The offset tray cover has opened during printing. Remedy: Is the OCT cover open? YES Remove the paper if there is any, then close the cover. NO Is the OCT cover switch working? (Perform the input check in the test mode: 03-[FAX]ON/[3]/[F]) NO 1) Check if the connector of the OCT cover switch is disconnected? 2) Check if either of the connectors CN260 or CN261 on the OCT board is disconnected. 3) Check if the connector CN306 on the OCT board is disconnected. 4) Check if the connector pins are disconnected and the harnesses are open circuited. 5) Check if the conductor patterns on the OCT board and LGC board are short circuited or open circuited. 6) Replace the OCT cover switch. 7) Replace the OCT board. 8) Replace the LGC board. YES 1) Replace the OCT board. 2) Replace the LGC board.

  Code:  E490 Description: Job separator cover open jam: The job separator cover has opened during printing. Remedy: Is the JSP cover open? YES Remove the paper if there is any, then close the cover. NO Is the JSP cover switch working? (Perform the input check in the test mode: 03-[FAX]ON/[3]/[F]) NO 1) Check if the connector of the JSP cover switch is disconnected. 2) Check if either of the connectors CN260 or CN261 on the JSP board is disconnected. 3) Check if the connector CN306 on the LGC board is disconnected. 4) Check if the connector pins are disconnected and the harnesses are open circuited. 5) Check if the conductor patterns on the JSP board and LGC board are short circuited or open circuited. 6) Replace the JSP cover switch. 7) Replace the JSP board. 8) Replace the LGC board. YES 1) Replace the JSP board. 2) Replace the LGC board

  Code:  E480 Description: Bridge unit open jam: The bridge unit has opened during printing. Remedy: Is the bridge unit open? YES Remove the paper if there is any, then close the unit. NO Is the bridge unit opening/closing switch working? (Perform the input check in the test mode: 03-[FAX]ON/[3]/[F]) NO 1) Check if the connector of the bridge unit opening/closing switch is disconnected. 2) Check if the connector CN306 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the bridge unit opening/closing switch. 6) Replace the LGC board. YES Replace the LGC board

  Code:  E450 Description: LCF side cover open jam: The LCF side cover has opened during printing. Remedy: Is the LCF side cover open? YES Remove the paper if there is any, then close the cover. NO Is the LCF side cover opening/closing switch working? (Perform the input check in the test mode: 03-[FAX]OFF/[5]/[D]) NO 1) Check if the connector of the LCF side cover opening/closing switch is disconnected. 2) Check if either of the connectors CN100 or CN106 on the LCF board is disconnected. 3) Check if the connector CN310 on the LGC board is disconnected. 4) Check if the connector pins are disconnected and the harnesses are open circuited. 5) Check if the conductor patterns on the LCF board and LGC board are short circuited or open circuited. 6) Replace the LCF side cover opening/closing switch. 7) Replace the LCF board. 8) Replace the LGC board. YES 1) Replace the LCF board. 2) Replace the LGC board.

  Code:  E440 Description: Side cover open jam: The side cover has opened during printing. Remedy: Is the side cover open? YES Remove the paper if there is any, then close the cover. NO Is the side door switch working? (Perform the input check in the test mode: 03-[FAX]ON/[2]/[F]) NO 1) Check if the connector of the side door switch is disconnected. 2) Check if the connector CN304 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the side door switch. 6) Replace the LGC board. YES Replace the LGC board.

  Code:  E430 Description: ADU open jam: The ADU has opened during printing. Remedy: Is the ADU open? YES Remove the paper if there is any, then close the ADU. NO Is the ADU opening/closing switch working? (Perform the input check in the test mode: 03-[FAX]OFF/[1]/[F]) NO 1) Check if the connector of the ADU opening/closing switch is disconnected. 2) Check if either of the connectors CN562 or CN217 on the ADU board is disconnected. 3) Check if the connector CN304 on the LGC board is disconnected. 4) Check if the connector pins are disconnected and the harnesses are open circuited. 5) Check if the conductor patterns on the ADU board and LGC board are short circuited or open circuited. 6) Replace the ADU opening/closing switch. 7) Replace the ADU board. 8) Replace the LGC board. YES 1) Replace the ADU board. 2) Replace the LGC board.

  Code:  E420 Description: PFP side cover open jam: The PFP side cover has opened during printing. Remedy: Is the PFP side cover open? YES Remove the paper if there is any, then close the cover. NO Is the PFP side cover opening/closing switch working? (Perform the input check in the test mode: 03-[FAX]OFF/[2]/[F]) NO 1) Check if the connector of the PFP side cover opening/closing switch is disconnected. 2) Check if either of the connectors CN241 or CN243 on the PFP board is disconnected. 3) Check if the connector CN310 on the LGC board is disconnected. 4) Check if the connector pins are disconnected and the harnesses are open circuited. 5) Check if the conductor patterns on the PFP board and LGC board are short circuited or open circuited. 6) Replace the PFP side cover opening/closing switch. 7) Replace the PFP board. 8) Replace the LGC board. YES 1) Replace the PFP board. 2) Replace the LGC board.

  Code:  E410 Description: Front cover open jam: The front cover has opened during printing. Remedy: Is the front cover open? YES Close the cover. NO Is the front cover opening/closing switch working? (Perform the input check in the test mode: 03-[FAX]ON/[2]/[D]) NO 1) Check if the connector of the front cover opening/closing switch is disconnected. 2) Check if the connector CN303 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the front cover opening/closing switch. 6) Replace the LGC board. YES Is the voltage of 24V being supplied from the power supply unit? (Perform the input check in the test mode: 03-[FAX] ON/[1]/[C]) NO 1) Check if the connector for 24 V power supply is disconnected. 2) Check if the connector CN303 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harness

  Code:  E400 Description: Transfer cover open jam: The transfer cover has opened during printing. Remedy: Is the transfer cover open? YES Remove paper if there is any, then close the cover. NO Is the transfer cover opening/closing switch working? (Perform the input check in the test mode: 03-[FAX]ON/[2]/[G]) NO 1) Check if the connector of the transfer cover opening/closing switch is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the front cover opening/closing switch. 6) Replace the LGC board. YES Replace the LGC board. Is the voltage of 24V being supplied from the power supply unit? (Perform the input check in the test mode: 03-[FAX] ON/[1]/[C]) NO 1) Check if the connector for 24 V power supply is disconnected. 2) Check if the connector CN305 on the LGC board is disc

  Code:  E3E0 Description: LCF transport jam (Paper not reaching the 2nd transport sensor): The paper does not reach the 2nd transport sensor after it has passed the LCF feed sensor. Remedy: Open the side cover. Is there paper in front of the 2nd transport sensor? YES Remove the paper. NO Is the 2nd transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[7]/[E] NO 1) Check if the connector of the 2nd transport sensor is disconnected. 2) Check if the connector CN304 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 2nd transport sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Check if the connector CN305

  Code:  E3D0 Description: LCF 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: Open the transfer cover. Is there paper in front of the 1st transport sensor? YES Remove the paper. NO Is the 1st transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[6]/[E]) NO 1) Check if the connector of the 1st transport sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 1st transport sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Check if the conne

  Code:  E3D0 Description: LCF 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: Open the transfer cover. Is there paper in front of the 1st transport sensor? YES Remove the paper. NO Is the 1st transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[6]/[E]) NO 1) Check if the connector of the 1st transport sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 1st transport sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Check if the conne

  Code:  E3C0 Description: LCF 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: Open the transfer cover. Is there paper in front of the registration sensor? YES Remove the paper. NO Is the registration sensor working? (Perform the input check in the test mode: 03-[FAX]ON/[2]/[A] NO 1) Check if the connector of the registration sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the registration sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Check if the connector CN3

  Code:  E360 Description: PFP lower drawer transport jam (Paper not reaching the PFP upper drawer feed sensor): The paper does not reach the PFP upper drawer feed sensor after it has passed the PFP lower drawer feed sensor. Remedy: Open the PFP side cover. Is there any paper in front of the PFP upper drawer feed sensor? YES Remove the paper. NO Is the PFP upper drawer feed sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[2]/[D]) NO 1) Check if the connector of the PFP upper drawer feed sensor is disconnected. 2) Check if either of the connectors CN241 or CN243 on the PFP board is disconnected. 3) Check if the connector CN310 on the LGC board is disconnected. 4) Check if the connector pins are disconnected and the harnesses are open circuited. 5) Check if the conductor patterns on the PFP board and LGC board are short circuited or open circuited. 6) Replace the PFP upper drawer feed sensor. 7) Replace the PFP board. 8) Replace the LGC board. YES Is the PFP transp

  Code:  E350 Description: PFP lower drawer transport jam (Paper not reaching the 2nd transport sensor): The paper does not reach the 2nd transport sensor after it has passed the PFP upper drawer feed sensor. Remedy: Open the side cover. Is there paper in front of the 2nd transport sensor? YES Remove the paper. NO Is the 2nd transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[7]/[E] NO 1) Check if the connector of the 2nd transport sensor is disconnected. 2) Check if the connector CN304 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 2nd transport sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Ch

  Code:  E340 Description: PFP 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 PFP lower drawer feed sensor. Remedy: Open the transfer cover. Is there paper in front of the 1st transport sensor? YES Remove the paper. NO Is the 1st transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[6]/[E]) NO 1) Check if the connector of the 1st transport sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 1st transport sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected.

  Code:  E330 Description: PFP 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. Remedy: Open the transfer cover. Is there paper in front of the registration sensor? YES Remove the paper. NO Is the registration sensor working? (Perform the input check in the test mode: 03-[FAX]ON/[2]/[A] NO 1) Check if the connector of the registration sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the registration sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Check if the

  Code:  E320 Description: PFP upper drawer transport jam (Paper not reaching the 2nd transport sensor): The paper does not reach the 2nd transport sensor after it has passed the PFP upper drawer feed sensor. Remedy: Open the side cover. Is there paper in front of the 2nd transport sensor? YES Remove the paper. NO Is the 2nd transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[7]/[E] NO 1) Check if the connector of the 2nd transport sensor is disconnected. 2) Check if the connector CN304 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 2nd transport sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Ch

  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: Open the transfer cover. Is there paper in front of the 1st transport sensor? YES Remove the paper. NO Is the 1st transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[6]/[E]) NO 1) Check if the connector of the 1st transport sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 1st transport sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Check

  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. Remedy: Open the transfer cover. Is there paper in front of the registration sensor? YES Remove the paper. NO Is the registration sensor working? (Perform the input check in the test mode: 03-[FAX]ON/[2]/[A] NO 1) Check if the connector of the registration sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the registration sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Check if the

  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: Open the transfer cover. Is there paper in front of the registration sensor? YES Remove the paper. NO Is the registration sensor working? (Perform the input check in the test mode: 03-[FAX]ON/[2]/[A] NO 1) Check if the connector of the registration sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the registration sensor. 6) Replace the LGC board. YES Is the registration clutch working? (Perform the output check in the test mode: 03-108/158) NO 1) Check if the connector of the registration clutch is disconnected. 2) Check if the connector

  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: Open the transfer cover. Is there paper in front of the registration sensor? YES Remove the paper. NO Is the registration sensor working? (Perform the input check in the test mode: 03-[FAX]ON/[2]/[A] NO 1) Check if the connector of the registration sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the registration sensor. 6) Replace the LGC board. YES Is the registration clutch working? (Perform the output check in the test mode: 03-108/158) NO 1) Check if the connector of the registration clutch is disconnected. 2) Check if the connector CN305 on the LGC board is discon

  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: Open the transfer cover. Is there paper in front of the 1st transport sensor? YES Remove the paper. NO Is the 1st transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[6]/[E]) NO 1) Check if the connector of the 1st transport sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 1st transport sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Check

  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. Remedy: Open the transfer cover. Is there paper in front of the registration sensor? YES Remove the paper. NO Is the registration sensor working? (Perform the input check in the test mode: 03-[FAX]ON/[2]/[A] NO 1) Check if the connector of the registration sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the registration sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Check if the conn

  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. Remedy: Open the transfer cover. Is there paper in front of the registration sensor? YES Remove the paper. NO Is the registration sensor working? (Perform the input check in the test mode: 03-[FAX]ON/[2]/[A] NO 1) Check if the connector of the registration sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the registration sensor. 6) Replace the LGC board. YES Are the (lower/middle) transport clutches working? (Perform the output check in the test mode: 03-203, 205) NO 1) Check if the connectors of the (lower/middle) transport clutches are disconnected. 2) Check if the conn

  Code:  E190 Description: LCF misfeeding (Paper not reaching the LCF feed sensor): The paper fed from the LCF does not reach the LCF feed sensor. Remedy: Open the LCF side cover. Is there any paper in front of the LCF feed sensor? YES Remove the paper. NO Is the LCF feed sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[5]/[G]) NO 1) Check if the connector of the LCF feed sensor is disconnected. 2) Check if either of the connectors CN100 or CN104 on the LCF board is disconnected. 3) Check if the connector CN310 on the LGC board is disconnected. 4) Check if the connector pins are disconnected and the harnesses are open circuited. 5) Check if the conductor patterns on the LCF board and LGC board are short circuited or open circuited. 6) Replace the LCF feed sensor. 7) Replace the LCF board. 8) Replace the LGC board. YES Is the LCF feed clutch working? (Perform the output check in the test mode: 03-209) NO 1) Check if the connector of the LCF feed clutch is disconne

  Code:  E160 Description: PFP lower drawer misfeeding (Paper not reaching the PFP lower drawer feed sensor): The paper fed from the PFP lower drawer does not reach the PFP lower drawer feed sensor. Remedy: Open the PFP side cover. Is there any paper in front of the PFP lower drawer feed sensor? YES Remove the paper. NO Is the PFP lower drawer feed sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[4]/[D]) NO 1) Check if the connector of the PFP lower drawer feed sensor is disconnected. 2) Check if either of the connectors CN241 or CN243 on the PFP board is disconnected. 3) Check if the connector CN310 on the LGC board is disconnected. 4) Check if the connector pins are disconnected and the harnesses are open circuited. 5) Check if the conductor patterns on the PFP board and LGC board are short circuited or open circuited. 6) Replace the PFP lower drawer feed sensor. 7) Replace the PFP board. 8) Replace the LGC board. YES Is the PFP lower drawer feed clutch working

  Code:  E150 Description: PFP upper drawer misfeeding (Paper not reaching the PFP upper drawer feed sensor): The paper fed from the PFP upper drawer does not reach the PFP upper drawer feed sensor. Remedy: Open the PFP side cover. Is there any paper in front of the PFP upper drawer feed sensor? YES Remove the paper. NO Is the PFP upper drawer feed sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[2]/[D]) NO 1) Check if the connector of the PFP upper drawer feed sensor is disconnected. 2) Check if either of the connectors CN241 or CN243 on the PFP board is disconnected. 3) Check if the connector CN310 on the LGC board is disconnected. 4) Check if the connector pins are disconnected and the harnesses are open circuited. 5) Check if the conductor patterns on the PFP board and LGC board are short circuited or open circuited. 6) Replace the PFP upper drawer feed sensor. 7) Replace the PFP board. 8) Replace the LGC board. YES Is the PFP upper drawer feed clutch working

Code:  E140 Description: Lower drawer misfeeding (Paper not reaching the 2nd transport sensor): The paper fed from the lower drawer does not reach the 2nd transport sensor Remedy: Open the side cover. Is there any paper in front of the 2nd transport sensor? YES Remove the paper. NO Is the 2nd transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[7]/[E]) NO 1) Check if the connector of the 2nd transport sensor is disconnected. 2) Check if the connector CN304 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 2nd transport sensor. 6) Replace the LGC board. YES Is the lower drawer feed clutch working? (Perform the output check in the test mode: 03-202) NO 1) Check if the connector of the lower drawer feed clutch is disconnected. 2) Check if the connector CN307 on the LGC board is disconnecte

  Code:  E130 Description: Upper drawer misfeeding (Paper not reaching the 1st transport sensor): The paper fed from the upper drawer does not reach the 1st transport sensor. Remedy: Open the transfer cover. Is there any paper in front of the 1st transport sensor? YES Remove the paper. NO Is the 1st transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[6]/[E]) NO 1) Check if the connector of the 1st transport sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 1st transport sensor. 6) Replace the LGC board. YES Is the upper drawer feed clutch working? (Perform the output check in the test mode: 03-201) NO 1) Check if the connector of the upper drawer feed clutch is disconnected. 2) Check if the connector CN307 on the LGC board is disc

  Code:  E120 Description: Bypass misfeeding (Paper not reaching the 1st transport sensor): The paper fed from the bypass tray does not reach the 1st transport sensor. Remedy: Open the transfer cover. Is there any paper in front of the 1st transport sensor? YES Remove the paper. NO Is the 1st transport sensor working? (Perform the input check in the test mode: 03-[FAX]ON/[6]/[E]) NO 1) Check if the connector of the 1st transport sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 1st transport sensor. 6) Replace the LGC board. YES Is the bypass feed clutch working? (Perform the output check in the test mode: 03-204) Is the bypass paper sensor working? (Perform the input check in the test mode: 03- [FAX]OFF/[1]/[D]) NO 1) Check if the connector of the bypass feed

Code:  E110 Description: ADU misfeeding (Paper not reaching the 1st transport sensor): The paper which has passed through ADU does not reach the 1st transport sensor during duplex printing. Remedy: Open the transfer cover. Is there any paper in front of the 1st transport sensor? YES Remove the paper. NO Is the 1st transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[6]/[E]) NO 1) Check if the connector of the 1st transport sensor is disconnected. 2) Check if the connector CN305 on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the 1st transport sensor. 6) Replace the LGC board. YES Is the ADU clutch working? (Perform the output check in the test mode: 03-222) NO 1) Check if the connector of the ADU clutch is disconnected. 2) Check if the connector CN304 on the LGC board is disconnected. 3)

  Code:  E090 Description: HDD abnormality causes jam: Image data to be printed cannot be prepared. Remedy: (1) Check if the error is cleared by turning the power OFF and then back ON. (2) Check if the connectors of the HDD are disconnected. (3) Check if the connector pins are disconnected and the harnesses are open circuited. (4) Replace the HDD. (5) Replace the SYS board.

  Code:  E065 Description: Incorrect paper size setting for bypass tray: The size of paper in the bypass tray differs from size setting of the equipment. Remedy: If any paper remains in the equipment or drawer, remove it. Match the paper size of the drawer setting and the one in the drawer. * Paper size detection is performed at the first sheet of paper when the drawer is opened or closed, or when the power of the equipment is turned ON.

  Code:  E064 Description: Incorrect paper size setting for PFP lower drawer: The size of paper in the 4th drawer differs from size setting of the equipment. Remedy: If any paper remains in the equipment or drawer, remove it. Match the paper size of the drawer setting and the one in the drawer. * Paper size detection is performed at the first sheet of paper when the drawer is opened or closed, or when the power of the equipment is turned ON.

  Code:  E063 Description: Incorrect paper size setting for PFP upper drawer: The size of paper in the 3rd drawer differs from size setting of the equipment. Remedy: If any paper remains in the equipment or drawer, remove it. Match the paper size of the drawer setting and the one in the drawer. * Paper size detection is performed at the first sheet of paper when the drawer is opened or closed, or when the power of the equipment is turned ON.

  Code:  E062 Description: Incorrect paper size setting for lower drawer: The size of paper in the 2nd drawer differs from size setting of the equipment. Remedy: If any paper remains in the equipment or drawer, remove it. Match the paper size of the drawer setting and the one in the drawer. * Paper size detection is performed at the first sheet of paper when the drawer is opened or closed, or when the power of the equipment is turned ON.

  Code:  E061 Description: Incorrect paper size setting for upper drawer: The size of paper in the 1st drawer differs from size setting of the equipment. Remedy: If any paper remains in the equipment or drawer, remove it. Match the paper size of the drawer setting and the one in the drawer. * Paper size detection is performed at the first sheet of paper when the drawer is opened or closed, or when the power of the equipment is turned ON.

Code:  E030 Description: Power-ON jam: The paper is remaining on the paper transport path when power is turned ON. Remedy: Open the cover of the unit/area whose picture is blinking on the control panel. Is there any paper on the transport path? (Refer to the following table.) YES Remove the paper. NO Is the sensor in the jamming area working? (Perform the input check in the test mode: refer to the following table.) NO 1) Check if the connector of the sensor is disconnected. 2) Check if any of the connectors on the LGC board is disconnected. 3) Check if the connector pins are disconnected and the harnesses are open circuited. 4) Check if the conductor pattern on the LGC board is short circuited or open circuited. 5) Replace the sensor. 6) Replace the LGC board. YES Replace the LGC board. Registration area Transfer cover Registration sensor 03-[FAX]ON/[2]/[A] 1st transport sensor 03-[FAX]OFF/[6]/[E] Exit area Transfer cover Exit sensor 03-[FAX]ON/[2]/[B] ADU ADU ADU entrance sensor 03-[F