• Code: SC46-17
• Description: Filter coefficient abnormality. When processing images, a filter coefficient cannot be created normally.
• Causes: Image processing board (IPB) Image processing program
• Remedy: If there is a copy being made, the main body completes the paper exit before stopping operations. Turn OFF the RL1 (main).

• Code: SC46-19
• Description: When accessing to the memory device, a defective software is detected.
• Causes: Image processing board (IPB) Image processing program
• Remedy: If there is a copy being made, the main body completes the paper exit before stopping operations. Turn OFF the RL1 (main).

• Code: SC46-21
• Description: Memory time out. The expansion processing from the memory to the pate memory is not terminated within a specified period of time. The compression processing from the page memory to the memory is not terminated within a specified period of time. The development from the memory into the page memory is not terminated within a specified period of time. The transmission of the compressed data from memory to memory is not terminated within a specified period of time.
• Causes: Image processing board (IPB) Image processing program Printer control board (PRCB)
• Remedy: If there is a copy being made, the main body completes the paper exit before stopping operations. Turn OFF the RL1 (main).

• Code: SC46-23
• Description: SVV off abnormality. While in the image read, the SVV does not turn OFF within a specified period of time and the preparation for scanning the next page cannot be started.
• Causes: Image processing board (IPB)
• Remedy: If there is a copy being made, the main body completes the paper exit before stopping operations. Turn OFF the RL1 (main).

• Code: SC46-24
• Description: Shading correction abnormality (GA abnormality).
• Causes: Image processing board (IPB) Image processing program
• Remedy: If there is a copy being made, the main body completes the paper exit before stopping operations. Turn OFF the RL1 (main).

• Code: SC46-25
• Description: AOC/AGC adjustment level abnormality. • The light blocking cover at the read section and the lens cover are removed. • The connector of the A/D converter board is disconnected. • The power cable of the A/D converter board is unplugged. • The IC protector of the A/D converter board is cut off. • The light volume of the exposure lamp is excessive. • The exposure lamp does not light up.
• Causes: Image processing board (IPB) Image processing program
• Remedy: If there is a copy being made, the main body completes the paper exit before stopping operations. Turn OFF the RL1 (main).

• Code: SC46-26
• Description: The adjustment data evacuated by resolutions is not available.
• Causes: Image processing board (IPB)
• Remedy: Error codes are not displayed on the operation board, but displayed only on the data collection, the list output and the CSRC. The control of the main body is made by using a data previously obtained.

• Code: SC46-27
• Description: A density conversion gamma curve cannot be created normally.
• Causes: Image processing board (IPB)
• Remedy: Error codes are not displayed on the operation board, but displayed only on the data collection, the list output and the CSRC. The control of the main body is made by using a data previously obtained.