Code :

Code: E722
Description: Jam not reaching the exit sensor (during scanning): The original which passed the read sensor does not reach the exit sensor when it is transported from the scanning section to exit section.
Causes: Original exit/reverse sensor RADF board Read roller Replace it if it is worn out.
Remedy: Read roller Clean the read roller if it is stained. Original exit/reverse sensor • Sensor check (Perform the input check: 03-[FAX] ON[7]/[E]) • Connector check (CN75) • Harness check RADF board • Board check • Connector check (CN75) • Harness check

Code: E724
Description: Stop jam at the registration sensor: The trailing edge of the original does not pass the registration sensor after its leading edge has reached this sensor.
Causes: Registration sensor RADF board Registration roller Replace it if it is worn out.
Remedy: Registration roller Clean the registration roller if it is stained. Registration sensor • Sensor check (Perform the input check: 03-[FAX] ON[7]/[H]) • Connector check (CN74) • Harness check RADF board • Board check • Connector check (CN74) • Harness check

Code: E725
Description: Stop jam at the read sensor: The trailing edge of the original does not pass the read sensor after its leading edge has reached this sensor.
Causes: Read ensor RADF board Read roller Replace it if it is worn out.
Remedy: Read roller Clean the registration roller if it is stained. Read sensor • Sensor check (Perform the input check: 03-[FAX] ON[7]/[G]) • Connector check (CN75) • Harness check RADF board • Board check • Connector check (CN75) • Harness check

Code: E726
Description: Transport/exit signal reception jam: RADF receives the transport/exit reception signal from the equipment when no original is at the exposure waiting position.
Causes: RADF board SLG board Switching regulator
Remedy: RADF board • Board check • Connector check • Harness check SLG board • Board check • Connector check • Harness check Switching power supply • Check if the 24V and 5V outputs of the switching power supply are normal. • Board check • Connector check • Harness check

Code: E731
Description: Stop jam at the exit sensor: The trailing edge of the original does not pass the exit sensor after its leading edge has reached this sensor.
Causes: Exit sensor RADF board Exit roller Replace it if it is worn out.
Remedy: Exit roller Clean the registration roller if it is stained. Exit sensor • Sensor check (Perform the input check: 03-[FAX] ON[7]/[E]) • Connector check (CN74) • Harness check RADF board • Board check • Connector check (CN74) • Harness check

Code: E860
Description: RADF jam access cover open: The RADF jam access cover has opened during RADF operation.
Causes: RADF jam access cover switch RADF board
Remedy: RADF jam access cover Close the RADF jam access cover if it is opened. Remove if there is any original before closing it. RADF jam access cover switch • Sensor check (Perform the input check: 03-[FAX] ON[7]/[C]) • Connector check (CN8) • Harness check RADF board • Board check • Connector check (CN8) • Harness check

Code: E870
Description: RADF open jam: RADF has opened during RADF operation.
Causes: RADF opening/closing sensor Is the RADF opening/closing sensor adjusted within the specified range? RADF board
Remedy: RADF Close the RADF if it is opened. Remove if there is any original before closing it. RADF opening/closing sensor • Sensor check (Perform the input check: 03-[FAX] ON[7]/[D]) • Connector check (CN75) • Harness check RADF board • Board check • Connector check (CN75) • Harness check

Code: E871
Description: Cover open jam in the read ready status: Jam caused by opening of the RADF jam access cover or front cover while the RADF is waiting for the scanning start signal from the equipment.
Causes: RADF jam access cover sensor RADF board
Remedy: RADF jam access cover Front cover Close the RADF jam access cover or the front cover if they are opened in the read ready status. RADF jam access cover sensor • Sensor check (Perform the input check: 03-[FAX] ON[7]/[C]) • Connector check (CN75) • Harness check