Description: Fixing Thermistor high temperature detection error
Causes: The Fixing Film Unit Thermistor (Rear) detected an abnormally high temperature.
Remedy: [Related parts] R1.00 - Harnesses connecting the Pickup Driver PCB (UN4/J1491), the Drawer Unit (J8001) and the Fixing Thermistor Unit 2 (THM13/J8003) - Fixing Film Unit - Pickup Driver PCB (UN4) [Remedy] Perform the following in the order while checking whether the error is cleared. After performing the remedy work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. 1. Check the harness between the Pickup Driver PCB and the Fixing Film Unit Thermistor (Rear). 2. Pull out the Fixing Feed Unit and check "FIX-UC". a. In the case of below 240 deg C, replace the Fixing Film Unit. b. In the case of 240 deg C or higher, disconnect the connector of the Pickup Driver PCB and then check "FIX-UC" again. b-a. In the case of below 240 deg C, replace the harness between the Pickup Driver PCB and the Drawer Unit. b-b. In the case of 240 deg C or higher, replace the Pickup Driver PCB.
Code: 001-0015-05
Description: Fixing Thermistor high temperature detection error
Causes: The Fixing Film Unit Thermistor (Front) detected an abnormally high temperature.
Remedy: [Related parts] R1.00 - Harnesses connecting the Pickup Driver PCB (UN4/J1491), the Drawer Unit (J8001) and the Fixing Thermistor Unit 1 (THM11/J7404) - Fixing Film Unit - Pickup Driver PCB (UN4) [Remedy] Perform the following in the order while checking whether the error is cleared. After performing the remedy work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR. 1. Check the harness between the Pickup Driver PCB and the Fixing Film Unit Thermistor (Front). 2. Pull out the Fixing Feed Unit and check "FIX-UC". a. In the case of below 240 deg C, replace the Fixing Film Unit. b. In the case of 240 deg C or higher, disconnect the connector of the Pickup Driver PCB and then check "FIX-UC" again. b-a. In the case of below 240 deg C, replace the harness between the Pickup Driver PCB and the Drawer Unit. b-b. In the case of 240 deg C or higher, replace the Pickup Driver PCB.
Code: 002-0001-05
Description: Fixing Thermistor low temperature detection error
Causes: After the Fixing Heater was turned ON, the Fixing Film Unit Main Thermistor detected no temperature increase.
Remedy: [Related parts] R1.00 - Harness between the Pickup Driver PCB (UN4/J1489) and the IH Power Supply PCB (UN30/ J501) - Harnesses connecting the IH Power Supply PCB (UN30/J510), the Drawer Unit (J8027) and the Main Heater (H4) - Harnesses connecting the Pickup Driver PCB (UN4/J1491), the Drawer Unit (J8001) and the Fixing Thermistor Unit 1 (THM11/J7404) - Main Heater (H4) - Fixing Film Unit - IH Power Supply PCB (UN30) - Pickup Driver PCB (UN4) [Remedy] Check/replace the related harness/cable, connector and parts. After performing the remedy work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR.
Code: 003-0001-05
Description: Fixing Thermistor low temperature detection error
Causes: The Fixing Film Unit Main Thermistor detected an abnormally low temperature during print control.
Remedy: [Related parts] R1.00 - Harness between the Pickup Driver PCB (UN4/J1489) and the IH Power Supply PCB (UN30/ J501) - Harnesses connecting the IH Power Supply PCB (UN30/J510), the Drawer Unit (J8027) and the Main Heater (H4) - Harnesses connecting the Pickup Driver PCB (UN4/J1491), the Drawer Unit (J8001) and the Fixing Thermistor Unit 1 (THM11/J7404) - Main Heater (H4) - Fixing Film Unit - IH Power Supply PCB (UN30) - Pickup Driver PCB (UN4) [Remedy] Check/replace the related harness/cable, connector and parts. After performing the remedy work, go through the following to clear the error: COPIER> FUNCTION> CLEAR> ERR.
Code: 004-0001-05
Description: Protection circuit error
Causes: Voltage error was detected while the IH Power Supply Relay was turned OFF.
Remedy: Replace the IH Power Supply PCB (UN30).
Code: 004-0201-05
Description: Protection circuit error
Causes: An error in temperature difference between the Fixing Film Unit Sub Thermistor 1 and 2 was detected.
Remedy: [Related parts] R1.00 - Harnesses connecting the Pickup Driver PCB (N4/J1491), the Drawer Unit (J8001) and the Fixing Thermistor Unit 2 (J8003) - Harness between the Relay PCB (UN7/J1816) and the Fixing Motor (M48/J7612) - Fixing Film Unit - Fixing Motor (M48) - Pickup Driver PCB (UN4) - Relay PCB (UN7) [Remedy] Check/replace the related harness/cable, connector and parts.