• Code: CD020
• Description: Hard disk verify error. The data abnormality is detected by the hard disk verify check.
• Causes: • MFP board (MFPB) • Hard disk
• Remedy: 1 Check the connector between hard disk-MFPB PJ11 for proper connection and correct as necessary. 2 Reinstall the hard disk. 3 Replace the hard disk. 4 Replace MFPB.

• Code: CD030
• Description: Hard disk management information reading error. The machine fails to read administrative information data saved in the hard disk.
• Causes: Hard disk
• Remedy: 1 Check the connector between the hard disk-MFPB PJ11 for proper connection and correct as necessary. 2 Logically format the hard disk. 3 Physically format the hard disk. 4 Replace the hard disk

• Code: CD041 ... CD046
• Description: HDD command execution error. The error occurred inside the hard disk.
• Causes: Hard disk
• Remedy: 1 Check the hard disk specifications. 2 Format hard disk. 3 Replace the hard disk.

• Code: CD047 ... CD04B
• Description: HDD SCSI library error. The error occurred inside the hard disk.
• Causes: Hard disk
• Remedy: 1 Check the hard disk specifications. 2 Format hard disk. 3 Replace the hard disk.

• Code: CD110
• Description: Wireless LAN destination initialization error. When an initialization error occurred on the settings of the wireless LAN in the upgrade kit (UK-208).
• Causes:
• Remedy: 1 Check the UK-208 connector for proper connection and correct as necessary. 2 Check the UK-209 and DSIPB for proper connection and correct as necessary. 3 Update the PRCB firmware. 4 Reinstall the UK-208. 5 Reinstall the UK-209 or DSIPB.

• Code: CD201, CD202, CD203
• Description: File memory mounting error. Detection timing • The file memory is not mounted. • The file has any abnormality. Memory capacity discrepancy Detection timing • File memory capacity on the MFP board (MFPB) is not enough. • File memory capacity necessary for duplex printing is not enough.
• Causes: • MFP board (MFPB) • Memory board/1 (MEMB/1) • Memory board/2 (MEMB/2; UK-204)
• Remedy: 1 Check to see if MEMB/1 or MEMB/2 on MFPB is installed correctly. 2 Replace MEMB/1 or MEMB/2 on MFPB. 3 Replace MFPB.

• Code: CD211, CD212
• Description: PCI-SDRAM DMA operation failure. Compression/extraction timeout detection
• Causes: MFP board (MFPB)
• Remedy: 1 Replace MFPB.

• Code: CD241, CD242
• Description: Encryption ASIC setting error. Encryption ASIC mounting error
• Causes: MFP board (MFPB)
• Remedy: 1 Check the MFP board connector for proper connection and correct as necessary. 2 Replace MFPB.