Toshiba e-Studio 232 Code: E520

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  • 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 connector of the exit motor 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 exit motor. 6) Replace the LGC board. YES Is the ADU motor working? (Perform the output check in the test mode: 03-110/160) NO 1) Check if the connector of the ADU motor is disconnected. 2) Check if any of the connectors CN562, CN563 and CN215 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 motor. 7) Replace the ADU board. 8) Replace the LGC board. YES Check the rollers in the ADU and the exit roller of the equipment. Replace them if they are worn out.

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photocopy machine repair

Toshiba e-Studio 232 Code: CF60

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  Code:  CF60 Description: Toner for recycle transport area lock Remedy: (1) Check if any foreign matter or toner flakes are on the recycle toner transport area. (2) Check if the auger or the gear is damaged on the recycle toner transport area. (3) Check if the connector (CN305) is disconnected or the connector pin is removed on the LGC board. (4) Check if the harness is short circuited or open circuited. (5) Replace the auger lock switch. (6) Replace the LGC board.
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Toshiba e-Studio 232 Code: E491

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  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.
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