Description: A paper jam was detected at the feed sensor.
Remedy: 1) Remove the jammed paper. If the error persists, check the followings. (Refer to 4.1.3 Jam removal) 2) Check if the feed/regi sensor connector is connected properly. 3) Check if the regi./feed actuator works normally. If it is defective or broken, replace it.
Code: M2-2110, M2-2310
Display: Paper jam at the top of duplex path Paper jam at the bottom of duplex path
Description: A paper jam was detected in the duplex area.
Remedy: 1) First, remove the jammed paper. (Refer to 4.1.3 Jam removal) 2) Check if the paper in tray is loaded properly. Adjust the guide. Check the machine setting is normal for paper. 3) Check if the Guide-Change Duplex of the rear cover is defective or broken. Check if the rib form of the rear cover is normal.
Code: M3-1110
Display: Paper Jam in exit area.
Description: A paper jam was detected in the exit area.
Remedy: 1) Open the rear cover. Remove the jammed paper. (Refer to 4.1.3 Jam removal) 2) Check if the Guide-Change Duplex of the rear cover is defective. 3) Check if the exit sensor and actuator is working normally.
Code: M3-2130
Display: Too much paper in output bin tray. Remove printed paper.
Description: The machine detected that the output tray has got full or the bin-full sensor is defective.
Remedy: 1) Remove the paper on the output tray. (The maximum loading capacity is 150 sheets based on standard paper(80g/m2).) 2) Check if the Bin-full Sensor connector is connected properly. Reconnect it or replace the Bin-full sensor.
Code: S1-3212
Display: Error #S1-3212 Turn off then on.
Description: The Motor Control chip on the main board does not work normally.
Remedy: 1) Turn the machine off then on. 2) If the problem persists, replace the main board.
Code: S1-5221
Display: Wireless network card is not installed. Install the card.
Description: The communication error between the main board and the wireless board has occurred.
Remedy: Check if the connection between the main board and the wireless board is normal. If the connection is OK, replace the part in this order. (Flat cable -> Wireless board -> Main board) 1) How to remove the wireless board. Remove the side cover. -> Unplug the OPE FFC. -> Unplug the W-LAN FFC. -> Remove the top cover. 2) Check if the connection between the wireless board and the main board.