• Code: CC159, CC15A
• Description: CC159: ROM contents error upon startup (DSC1)
  CC15A: ROM contents error upon startup (DSC2)
• Causes: DSC board (SC-507)
• Remedy: 1 Check the DSC board connector for proper connection and correct as necessary. - - 2 Disconnect and then connect the power cord. Turn OFF the main power switch, wait for 10 sec. or more, and turn ON the main power switch. - - 3 Rewrite the firmware. - - 4 Change DSC board

• Code: CC15B
• Description: Finisher ROM error (SD)
• Causes: SD drive board (SDDB)
• Remedy: 1 Disconnect and then connect the power cord. Turn OFF the main power switch, wait for 10 sec. or more, and turn ON the main power switch. - - 2 Rewrite the firmware. - - 3 Change SDDB

• Code: CC163
• Description: ROM contents error (PRT)
• Causes: Service EEPROM board (SV ERB) Printer control board (PRCB)
• Remedy: 1 Rewrite the firmware. - - 2 Change PRCB 1. Turn OFF the main power switch and replace the current PRCB with a new one. (When using a PRCB of another machine in service, be sure to use a PRCB installed in the same model.) 2. Update the PRCB firmware. 3. After completing the firmware update, turn OFF and ON the main power switch and check to see that warm-up is started. 4. When the trouble cannot be solved, reinstall the removed PRCB to the original board. NOTE • When taking the above steps, check whether PRCB is defective or not without replacing the SV ERB. - - 3 Change SV ERB 1. Replace the current SV ERB with a new one. 2. Turn ON the main power switch and check to see that warm-up is started. (One minute is spent to prepare the new SV ERB for use. During the period, the control panel backlight stays off.) 3. Make the specified readjustments. - - 4 If the above actions do not solve the problem, contact KMBT.

• Code: CC164
• Description: ROM contents error (MSC)
• Causes: Printer control board (PRCB) MFP board (MFPB)
• Remedy: 1 Check the ROM version. - - 2 Rewrite the firmware. - - 3 Replace the corresponding board. - - 4 When not reviving even if the above-mentioned procedure is done, contact the responsible people of KMBT.

• Code: CC165
• Description: ROM contents error (ADF)
• Causes: DF control board (DFCB)
• Remedy: 1 Disconnect and then connect the power cord. Turn OFF the main power switch, wait for 10 sec. or more, and turn ON the main power switch. - - 2 Rewrite the firmware. - - 3 Change DFCB

• Code: CC170...CC186
• Description: Dynamic link error during starting
• Causes: MFP board (MFPB) NVRAM board (NRB)
• Remedy: 1 If the malfunction code gC-C172h has occurred, access [Service Mode] - [System 2] - [Image Controller Setting] and check to see if gController 2,h gController 3,h or gOthersh is set for [Image Controller Setting]. If any of these is set, according to the kind of controller, select gController 0h or gController 1.h . . 2 Change MFPB. . . 3 When not reviving even if the above-mentioned procedure is done, contact the responsible people of KMBT.

• Code: CC190
• Description: Outline font load error
• Causes: MFP board (MFPB) Hard disk
• Remedy: 1 Check the hard disk connector for proper connection and correct as necessary. - - 2 Format hard disk. - - 3 Change hard disk - - 4 Change MFPB.

• Code: CC191
• Description: Setting parameter load error
• Causes: MFP board (MFPB)
• Remedy: 1 Turn OFF the main power switch, wait for 10 sec. or more, and turn ON the main power switch. - - 2 Reinstall the loadable device driver. - - 3 Rewrite the firmware. - - 4 Change MFPB.