• Code: 004-0301-05
• Description: Protection circuit error
• Causes: An error in current of the IH Power Supply PCB was detected. (ASIC detection)
• 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) - Fixing Film Unit - Main Heater (H4) - IH Power Supply PCB (UN30) - Pickup Driver PCB (UN4) [Remedy] Check/replace the related harness/cable, connector and parts.

• Code: 004-0302-05
• Description: Protection circuit error
• Causes: An error in current of the IH Power Supply PCB was detected. (Software detection)
• 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) - Fixing Film Unit - Main Heater (H4) - IH Power Supply PCB (UN30) - Pickup Driver PCB (UN4) [Remedy] Check/replace the related harness/cable, connector and parts.

• Code: 004-0401-05
• Description: Protection circuit error
• Causes: An error in the IH Power Supply Unit (12 V line) was detected.
• Remedy: [Related parts] R1.00 - Harness between the Pickup Driver PCB (UN4/J1489) and the IH Power Supply PCB (UN30/ J501) - Harnesses connecting the Pickup Driver PCB (UN4/J1492), the Drawer Unit (J8001) and the IH Thermoswitch (TP2/J8025) - Harness between the Pickup Driver PCB (UN4/J1480) and the Relay PCB (UN7/J1821) - Harness between the DC Controller PCB (UN2/J1200) and the Relay PCB (UN7/J1817) - Fixing Film Unit - Relay PCB (UN7) - Pickup Driver PCB (UN4) - IH Power Supply PCB (UN30) - DC Controller PCB (UN2) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES

• Code: 004-0501-05
• Description: Protection circuit error
• Causes: A connection error between the Fixing Film Unit Main Thermistor and the Fixing Film Unit Thermistor (Front) was detected.
• 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] Check/replace the related harness/cable, connector and parts.

• Code: 004-0502-05
• Description: Protection circuit error
• Causes: A connection error between the Fixing Film Unit Sub Thermistor 1/2 and the Fixing Film Unit Thermistor (Rear) was detected.
• 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] Check/replace the related harness/cable, connector and parts.

• Code: 005-0000-05
• Description: Fixing Cleaning Web absent error
• Causes: Feeding of paper equivalent to 60000 counts was detected since the Fixing Web absence notice was generated.
• Remedy: [Related parts] R1.00 - Harnesses connecting the Pickup Driver PCB (UN4/J1491), the Drawer Unit (J8001) and the Fixing Web Level Sensor (PS102/J8034) - Fixing Web Level Sensor (PS102) - Fixing Web - 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 counter value: OPIER> COUNTER> MISC> FX-WEB. a. If the remaining level of the Fixing Web is low, replace the web. b. If the remaining level of the Fixing Web is high, check/replace the related harness/cable, connector and parts.

• Code: 006-0001-05
• Description: Connection error of the Fixing Feed Drawer Connector
• Causes: An error of the Fixing Feed Unit Switch in the Drawer Unit was detected.
• Remedy: [Related parts] R1.00 - Harness between the Pickup Driver PCB (UN4/J1480) and the Fixing Feed Unit Switch (SW7/ J8057) - Harness between the Side Driver PCB (UN96/J1306) and the Front Cover Open/Close Sensor (PS80/J8094) - Harness between the Relay PCB (UN7/J1821) and the Pickup Driver PCB (UN4/J1480) - Fixing Feed Unit Switch (SW7) - Front Cover Open/Close Sensor (PS80) - Pickup Driver PCB (UN4) - Relay PCB (UN7) [Remedy] Check/replace the related harness/cable, connector and parts.

• Code: 006-0002-05
• Description: Connection error of the Fixing Feed Drawer Connector
• Causes: An error of the connector in the Drawer Unit was detected.
• Remedy: [Related parts] R1.00 - Harnesses connecting the DC Controller PCB (UN2/J1222), the Drawer Unit (J8023) and the Fixing Feed Driver PCB (UN5/J1510) - Harness between the Pickup Driver PCB (UN4/J1480) and the Fixing Feed Unit Switch (SW7/ J8057) - Harness between the Side Driver PCB (UN96/J1306) and the Front Cover Open/Close Sensor (PS80/J8094) - Harness between the Relay PCB (UN7/J1821) and the Pickup Driver PCB (UN4/J1480) - Front Cover Open/Close Sensor (PS80) - Fixing Feed Unit Switch (SW7) - Pickup Driver PCB (UN4) - Relay PCB (UN7) - DC Controller PCB (UN2) [Remedy] Check/replace the related harness/cable, connector and parts. [Reference] Before replacing the DC Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected. - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> DSRAMRES