• Code: CD203
• Description: Memory capacity discrepancy 2 • File memory capacity on the printer control board (PRCB) is not enough.
• Causes: MFP board (MFPB)
• Remedy: 1 Check to see if the memory on MFPB is installed correctly. 2 Change the memory on MFPB. 3 Change MFPB.

• Code: CD211
• Description: PCI-SDRAM DMA operation failure • Hardware related to the transfer of memory image of the printer control board (PRCB) fails to respond.
• Causes: MFP board (MFPB)
• Remedy: 1 Change MFPB.

• Code: CD212
• Description: Compression/extraction timeout detection • Hardware related to the BTC compression function of the printer control board (PRCB) fails to respond.
• Causes: MFP board (MFPB)
• Remedy: 1 Change MFPB.

• Code: CD231
• Description: No Fax memory at FAX board mounting • The DIMM for FAX is not mounted during the FAX board is mounting. • The FAX board is not mounted when the FAX board mounting is set ON at Service Mode.
• Causes: MFP board (MFPB)
• Remedy: 1 Check to see if the FAX board is installed correctly. 2 Change PRCB.

• Code: CD241
• Description: Encryption ASIC error • Initialization error of the encrypted ASIC is detected during the machine is starting.
• Causes: MFP board (MFPB)
• Remedy: 1 Check the MFP board connector for proper connection and correct as necessary. 2 Change MFPB

• Code: CD242
• Description: Encryption ASIC mounting error • The faulty of the installation of encrypted ASIC is detected during the machine is starting.
• Causes: MFP board (MFPB)
• Remedy: 1 Check the MFP board connector for proper connection and correct as necessary. 2 Change MFPB

• Code: CD261
• Description: USB host board failure • When a failure is detected in USB host board included in the local interface kit. • Non-standard USB device is connected.
• Causes: MFP board (MFPB) USB host board (EK-604)
• Remedy: 1 Check the operation with another USB device. 2 Check the USB host board connector for proper connection and correct as necessary. 3 Change USB host board. 4 Change MFPB.

• Code: CD271
• Description: i-Option activated and additional memory not installed • While the i-Option is activated, the additional memory included in UK-203 is not installed.
• Causes: MFP board (MFPB) Memory for i-Option (UK-203)
• Remedy: 1 Check the memory (UK-203) for proper connection and correct as necessary. 2 Change memory (UK-203). 3 Change MFPB.