Display: Sensor Failure: #A3-3111. Turn off then on. Call for service if the problem persists Sensor Failure: #A3-3112. Turn off then on. Call for service if the problem persists
Description: The NC sensor in the fuser unit is defective. / The sensor signal is abnormal due to a defective harness.
Remedy: • A3–3111 : Center NC sensor is in short status. • A3–3112 : Center NC sensor is in open status. 1) Turn the machine off then on. If the problem persists, check the followings. 2) Enter SVC mode. Execute the fuser temperature test (Diagnostics > Engine Diagnostics > Engine Test Routines) a) If the temperature test is failed, replace the fuser unit. b) If the temperature test is normal, replace the main board.
Code: A3-3113, A3-3114
Display: Sensor Failure: #A3-3113. Turn off then on. Call for service if the problem persists Sensor Failure: #A3-3114. Turn off then on. Call for service if the problem persists
Description: The NC sensor in the fuser unit is defective. / The sensor signal is abnormal due to a defective harness.
Remedy: • A3–3113 : Side NC sensor is in short status. • A3–3114 : Side NC sensor is in open status. 1) Turn the machine off then on. If the problem persists, check the followings. 2) Enter SVC mode. Execute the fuser temperature test (Diagnostics > Engine Diagnostics > Engine Test Routines) a) If the temperature test is failed, replace the fuser unit. b) If the temperature test is normal, replace the main board.
Code: A3-3310, A3-3311, A3-3312
Display: Sensor Failure: #A3-331x. Turn off then on. Call for service if the problem persists
Description: Outer temperature/humidity sensor is defective.
Remedy: • A3–3310 / A3–3311 / A3–3312 : Temperature function is abnormal 1) Turn the machine off then on. 2) Check the connection between the outer temp sensor and main board. If the connection is OK, replace the outer temp sensor . 3) If the sensor is normal, replace the main board.
Code: A3-3410, A3-3411, A3-3412
Display: Sensor Failure: #A3-341x. Turn off then on. Call for service if the problem persists
Description: Outer temperature/humidity sensor is defective.
Remedy: • A3–3410 / A3–3411 / A3–3412 : Humidity function is abnormal. 1) Turn the machine off then on. 2) Check the connection between the outer temp sensor and main board. If the connection is OK, replace the outer temp sensor . 3) If the sensor is normal, replace the main board.
Code: C1-1110
Display: Prepare new yellow toner cartridge.
Description: Toner remained is 5 ~ 30% of its life.
Remedy: 1) Order new toner cartridge because toner cartridge with level of “Low” will be exhausted soon.
Code: C1-1130, C1-1140
Display: Replace with new toner cartridge End of life, Replace with new toner cartridge
Description: The toner cartridge is at the end of its life.
Remedy: 1) Open the front cover. 2) Remove the toner cartridge. 3) Install the new toner cartridge. 4) Close the toner cartridge.