Description: Abnormally high fuser thermistor 2 (center) temperature The fuser thermistor 2 detects a temperature higher than 240°C/464°F continuously for 1 s.
Remedy: Deformed connector pin. If the I/F connector pins of the fuser unit and the main unit are deformed owing to foreign matters, such as paper dusts, replace the connectors or the units including the connectors. Shorted fuser thermistor. Replace the fuser unit. Defective engine PWB. Replace the engine PWB and check for correct operation.
Code: 6030
Description: Fuser thermistor 2 (center) break error A/D value of the fuser thermistor 2 exceeds 984 bit continuously for 1 s during warming up.
Causes: Defective connector cable or poor contact in the connector. Deformed connector pin. Defective fuser thermistor Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser thermister2 and fuser PWB (YC2) Fuser unit and engine PWB (YC22) Deformed connector pin. If the I/F connector pins of the fuser unit and the main unit are deformed owing to foreign matters, such as paper dusts, replace the connectors or the units including the connectors. Defective fuser thermistor. Replace the fuser unit. Defective engine PWB. Replace the engine PWB and check for correct operation.
Remedy: Deformed connector pin. If the I/F connector pins of the fuser unit and the main unit are deformed owing to foreign matters, such as paper dusts, replace the connectors or the units including the connectors. Shorted fuser thermistor. Replace the fuser unit. Defective engine PWB. Replace the engine PWB and check for correct operation.
Code: 6050
Description: Abnormally low fuser thermistor 2 (center) temperature The fuser temperature lower than 100 °C/212 °F is detected continuously for 1 s during printing. The fuser temperature lower than 70 °C/158 °F is detected continuously for 1 s during pre-heating.
Remedy: Deformed connector pin. If the I/F connector pins of the fuser unit and the main unit are deformed owing to foreign matters, such as paper dusts, replace the connectors or the units including the connectors. Defective fuser heater. Defective fuser thermistor. Replace the fuser unit. Defective engine PWB. Replace the engine PWB and check for correct operation.
Code: 6120
Description: Abnormally high fuser thermistor 3 (press roller) temperature The fuser temperature exceeds 200 °C/392 °F for 1 s.
Remedy: Deformed connector pin. If the I/F connector pins of the fuser unit and the main unit are deformed owing to foreign matters, such as paper dusts, replace the connectors or the units including the connectors. Defective IH PWB. Replace the IH PWB and check for correct operation. Defective fuser thermistor. Replace the fuser unit. Defective engine PWB. Replace the engine PWB and check for correct operation.
Code: 6130
Description: Fuser thermistor 3 (press roller) break error Fuser thermistor 3 detects a temperature of -14 °C/6.8 °F . Fuser thermistor 3 does not reach 30° C/86 °F even after20 s during warming up.
Causes: Defective connector cable or poor contact in the connector Deformed connector pin. Defective IH PWB. Defective fuser thermistor. Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser thermistor 3 and fuser PWB (YC4) Fuser unit and engine PWB (YC22) Deformed connector pin. If the I/F connector pins of the fuser unit and the main unit are deformed owing to foreign matters, such as paper dusts, replace the connectors or the units including the connectors. Defective IH PWB. Replace the IH PWB and check for correct operation. Defective fuser thermistor. Replace the fuser unit. Defective engine PWB. Replace the engine PWB and check for correct operation.
Code: 6150
Description: Abnormally low fuser thermistor 3 (press roller) temperature The fuser temperature lower than 30 °C/86 °F is detected continuously for 1 s.
Remedy: Deformed connector pin. If the I/F connector pins of the fuser unit and the main unit are deformed owing to foreign matters, such as paper dusts, replace the connectors or the units including the connectors. Defective fuser heater. Defective fuser thermistor. Replace the fuser unit. Defective engine PWB. Replace the engine PWB and check for correct operation.
Code: 6200
Description: Broken fuser edge heater wire Fuser thermistor 1 does not reach 50° C/122 °F even after20 s during warming up. The detected temperature of fuser thermistor1 does not reach the specified temperature (ready indication temperature) for 20 s in warming up after reaching 50° C/122 °F.
Causes: Defective connector cable or poor contact in the connector. Deformed connector pin. Fuser thermostat triggered. Broken fuser heater wire. Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. IH coil unit and IHPWB IHPWB and engine PWB (YC7) Deformed connector pin. If the I/F connector pins of the fuser unit and the main unit are deformed owing to foreign matters, such as paper dusts, replace the connectors or the units including the connectors. Broken fuser heater wire. Fuser thermostat triggered. Reinsert the fuser unit. Defective engine PWB. Replace the engine PWB and check for correct operation.
Máy Photocopy
Máy in mã vạch - In tem nhãn
PC- Laptop - Điện thoại
Máy in – Mực in
Máy chiếu - Màn chiếu
Máy chấm công - Kiểm soát ra vào
Máy hủy tài liệu
Máy đếm tiền, kho , quỹ
Loa - Loa bluetooth, vi tính, Karaok
Máy lạnh, Cây nước nóng lạnh
