• Code: E280-0005
• Description: Scanner Unit communication error
  1. The CIS for iR-ADV C250 was installed to iR-ADV C350. 2. The CIS for iR-ADV C350 was installed to iR-ADV C250.
• Remedy: [Remedy] Replace the Scanner Unit (CIS01/CIS02) with the one for the model. (Unit of replacement: CONTACT IMAGE SENSOR ASSEMBLY) [Caution] The parts numbers of the Scanner Unit are different between iR-ADV C250 and C350. Be sure to use the correct one.

• Code: E301-0001
• Description: Reading light intensity error
  1. Light intensity at shading was insufficient. 2. Light intensity when no light was emitted from CIS was too much
• Remedy: [Related parts] - Flexible Cable between the Scanner Unit (CIS01, CIS02/ J911) and the Main Controller PCB (UN81/J8101) (Unit of replacement: CABLE, FLAT) - Scanner Unit (CIS01/CIS02) (Unit of replacement: CONTACT IMAGE SENSOR ASSEMBLY) - Main Controller PCB (UN81) (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY) [Points to note at work] When checking the harness/cable or connector, perform the following work. 1. Disconnect and then connect the connector to check that there is no bent pin and cable disconnection. 2. Visually check that the harness is not caught or open circuit. 3. If there is any error, replace the corresponding harness/cable. [Remedy] Check/replace the related parts. [Caution] The parts numbers of the Scanner Unit are different between iR-ADV C250 and C350. Be sure to use the correct one.

• Code: E301-0002
• Description: Reading light intensity error
  Image sampling for shading was not completed.
• Remedy: [Related parts] - Flexible Cable between the Scanner Unit (CIS01, CIS02/ J911) and the Main Controller PCB (UN81/J8101) (Unit of replacement: CABLE, FLAT) - Scanner Unit (CIS01/CIS02) (Unit of replacement: CONTACT IMAGE SENSOR ASSEMBLY) - Main Controller PCB (UN81) (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY) [Points to note at work] When checking the harness/cable or connector, perform the following work. 1. Disconnect and then connect the connector to check that there is no bent pin and cable disconnection. 2. Visually check that the harness is not caught or open circuit. 3. If there is any error, replace the corresponding harness/cable. [Remedy] Check/replace the related parts. [Caution] The parts numbers of the Scanner Unit are different between iR-ADV C250 and C350. Be sure to use the correct one

• Code: E315-0007
• Description: Image processing device error
  JBIG encode error.
• Remedy: [Remedy] Replace the Main Controller PCB (UN81). (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY)

• Code: E315-000D
• Description: Image processing device error
  JBIG decode error.
• Remedy: [Related parts] - Main Controller PCB (UN81) (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY) - HDD (Unit of replacement: HARD DISK DRIVE) [Remedy] Perform the following in the order while checking whether the error is cleared. 1. Turn OFF and then ON the main power, and check whether the error is cleared. 2. Select COPIER> FUNCTION> SYSTEM> CHK-TYPE> “5”, and execute “HD-CLEAR”. Then, turn OFF and then ON the main power (so the current job is deleted). 3. After turning OFF the main power, replace the HDD and the Main Controller PCB at the same time. 4. Execute [4] Clear/Format> [1] Disk Format (HDD format) using SST or a USB memory.

• Code: E315-000E
• Description: Image processing device error
  Error at software decoding.
• Remedy: [Related parts] - Main Controller PCB (UN81) (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY) - HDD (Unit of replacement: HARD DISK DRIVE) [Remedy] Perform the following in the order while checking whether the error is cleared. 1. Turn OFF and then ON the main power, and check whether the error is cleared. 2. Select COPIER> FUNCTION> SYSTEM> CHK-TYPE> “5”, and execute “HD-CLEAR”. Then, turn OFF and then ON the main power (so the current job is deleted). 3. After turning OFF the main power, replace the HDD and the Main Controller PCB at the same time. 4. Execute [4] Clear/Format> [1] Disk Format (HDD format) using SST or a USB memory.

• Code: E315-000F
• Description: Image processing device error
  Error at MemoryCopy
• Remedy: [Remedy] Replace the Main Controller PCB (UN81). (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY)

• Code: E315-0027
• Description: Image processing device error
  ROTU timeout error.
• Remedy: [Remedy] Replace the Main Controller PCB (UN81). (Unit of replacement: MAIN CONTROLLER PCB ASSEMBLY)