Code :

Code: 248-0001-04
Description: EEPROM error
Causes: Reading error was detected when the Main Controller PCB 1 read the Reader backup value in the Reader Controller PCB.
Remedy: Check/replace the Reader Controller PCB (UN1). [Reference] Before replacing the Reader 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> RSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMRES

Code: 248-0002-04
Description: EEPROM error
Causes: The Main Controller PCB 1 failed writing of the Reader backup value in the Reader Controller PCB.
Remedy: Check/replace the Reader Controller PCB (UN1). [Reference] Before replacing the Reader 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> RSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMRES

Code: 248-0003-04
Description: EEPROM error
Causes: The Main Controller PCB 1 detected an error at inspection after completion of writing of the Reader backup value in the Reader Controller PCB.
Remedy: Check/replace the Reader Controller PCB (UN1). [Reference] Before replacing the Reader 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> RSRAMBUP - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMRES

Code: 260-0115-05
Description: Power supply error
Causes: The 5 V supply to the Waste Toner Full Sensor was not detected. (Blowout of FU1 on the Pickup Feed Driver PCB)
Remedy: [Related parts] R1.00 - Harness between the Pickup Feed Driver PCB (UN4/J1483) and the Waste Toner Full Sensor (TS9/J8981) - Waste Toner Full Sensor (TS9) - Pickup Feed Driver PCB (UN4) [Remedy] Check/replace the related harness/cable, connector and parts.

Code: 260-0131-05
Description: Power supply error
Causes: The 5 V supply to the Multi-purpose Tray Sensor was not detected. (Blowout of FU8 and 9 on the Multi-purpose Tray Pickup Driver PCB)
Remedy: [Related parts] R1.00 - Harness connecting from the Multi-purpose Tray Pickup Driver PCB (UN97/J1359) to the Multipurpose Tray Pickup Sensor and Multi-purpose Tray Trailing Edge Size Sensor (PS129/J8541 and PS130/J8542) - Multi-purpose Tray Pickup Sensor (PS129) - Multi-purpose Tray Trailing Edge Size Sensor (PS130) - Multi-purpose Tray Pickup Driver PCB (UN97) [Remedy] Check/replace the related harness/cable, connector and parts.

Code: 260-0151-05
Description: Power supply error
Causes: The 5 V supply to the Registration Sensor was not detected. (Blowout of FU12 on the Fixing Feed Driver PCB)
Remedy: [Related parts] R1.00 - Harness between the Fixing Feed Driver PCB (UN5/J1512) and the Registration Sensor (PS28/ J7211) - Registration Sensor (PS28) - Fixing Feed Driver PCB (UN5) [Remedy] Check/replace the related harness/cable, connector and parts.