• Code: E002-0020
• Description: The rise in the temperature of the fixing assembly is not enough. There is an open circuit or poor contact in the main thermistor (THM1, THM2, THM3), thermal switch (TP1, TP2, TP3), or heater (H1, H2, H3, H4). The AC driver PCB or the DC controller PCB has a fault.
  The temperature of the outside heating roller reaches 80 deg C, but drops below 50 deg C.
• Remedy: Check the main thermistor, thermal switch, and heater for an open circuit and poor contact; then, reset in service mode: COPIER>FUNCTION>CLEAR>ERR.

• Code: E002-0030
• Description: The rise in the temperature of the fixing assembly is not enough. There is an open circuit or poor contact in the main thermistor (THM1, THM2, THM3), thermal switch (TP1, TP2, TP3), or heater (H1, H2, H3, H4). The AC driver PCB or the DC controller PCB has a fault.
  The temperature of the pressure roller reaches 80 deg C, but drops below 50 deg C.
• Remedy: Check the main thermistor, thermal switch, and heater for an open circuit and poor contact; then, reset in service mode: COPIER>FUNCTION>CLEAR>ERR.

• Code: E003-0041
• Description: After standby, the drop in the temperature of the fixing assembly is excessive. There is an open circuit or poor contact in the main thermistor (THM1, THM2, THM3), thermal switch (TP1, TP2, TP3), or heater (H1, H2, H3, H4). The AC driver PCB or the DC controller PCB has a fault.
  During standby, the temperature of the fixing roller drops below 150 deg C.
• Remedy: Check the main thermistor, thermal switch, and heater for an open circuit and poor contact; then, reset in service mode: COPIER>FUNCTION>CLEAR>ERR.

• Code: E003-0042
• Description: After standby, the drop in the temperature of the fixing assembly is excessive. There is an open circuit or poor contact in the main thermistor (THM1, THM2, THM3), thermal switch (TP1, TP2, TP3), or heater (H1, H2, H3, H4). The AC driver PCB or the DC controller PCB has a fault.
  During standby, the temperature of the outside heating roller drops below 190 dg C.
• Remedy: Check the main thermistor, thermal switch, and heater for an open circuit and poor contact; then, reset in service mode: COPIER>FUNCTION>CLEAR>ERR.

• Code: E003-0043
• Description: After standby, the drop in the temperature of the fixing assembly is excessive. There is an open circuit or poor contact in the main thermistor (THM1, THM2, THM3), thermal switch (TP1, TP2, TP3), or heater (H1, H2, H3, H4). The AC driver PCB or the DC controller PCB has a fault.
  During standby, the temperature of the pressure roller drops below 120 deg C.
• Remedy: Check the main thermistor, thermal switch, and heater for an open circuit and poor contact; then, reset in service mode: COPIER>FUNCTION>CLEAR>ERR.

• Code: E003-0051
• Description: After standby, the drop in the temperature of the fixing assembly is excessive. There is an open circuit or poor contact in the main thermistor (THM1, THM2, THM3), thermal switch (TP1, TP2, TP3), or heater (H1, H2, H3, H4). The AC driver PCB or the DC controller PCB has a fault.
  During copying, the temperature of the fixing roller drops below 150 deg C.
• Remedy: Check the main thermistor, thermal switch, and heater for an open circuit and poor contact; then, reset in service mode: COPIER>FUNCTION>CLEAR>ERR.

• Code: E003-0052
• Description: After standby, the drop in the temperature of the fixing assembly is excessive. There is an open circuit or poor contact in the main thermistor (THM1, THM2, THM3), thermal switch (TP1, TP2, TP3), or heater (H1, H2, H3, H4). The AC driver PCB or the DC controller PCB has a fault.
  During copying, the temperature of the outside heating roller drops below 190 deg C.
• Remedy: Check the main thermistor, thermal switch, and heater for an open circuit and poor contact; then, reset in service mode: COPIER>FUNCTION>CLEAR>ERR.

• Code: E003-0053
• Description: After standby, the drop in the temperature of the fixing assembly is excessive. There is an open circuit or poor contact in the main thermistor (THM1, THM2, THM3), thermal switch (TP1, TP2, TP3), or heater (H1, H2, H3, H4). The AC driver PCB or the DC controller PCB has a fault.
  During copying, the temperature of the pressure roller drops below 60 deg C.
• Remedy: Check the main thermistor, thermal switch, and heater for an open circuit and poor contact; then, reset in service mode: COPIER>FUNCTION>CLEAR>ERR.