OKI Pro6410 Neon

• Code: -01
• Display: WDT ERROR R14=××××××××
• Description: PU firmware runaway
• Remedy: Does this error recur? Yes Turn on the power again. Replace the CU/ PU board.

• Code: -02
• Display: COMMUNICATION ERROR
• Description: I/F error between PU and CU
• Remedy: Is the CU/PU assembly installed normally? Does this error recur?
  Re-install the CU/PU assembly normally. Replace the CU/ PU board.

• Code: -03
• Display: ASIC ERROR
• Description: DCON access error
• Remedy: Does this error recur? Yes Replace the CU/ PU board.

• Code: 002 ... 011
• Display: Restart the printer. 002: Error~ 007: Error 009: Error~ 011: Error
• Description: CPU Exception
• Remedy: Does the error display recur? Yes No If the RAM DIMM is installed, remove it and turn off the power of the printer and back on. Replace the CU/PU board. Re-install the RAM DIMM. Replace the RAM DIMM.

• Code: 020
• Display: Service call 020: Error
• Description: CU ROM Hash Check Error
• Remedy: Does the error display recur? Yes Turn off the power of the printer and back on. Replace the CU/PU board.

• Code: 030
• Display: Service call 030: Error
• Description: CU RAM Check Error
• Remedy: Does the error display recur? Yes Turn off the power of the printer and back on. Replace the CU/PU board.