• Code: E032-0001
• Description: The NE controller counter malfunctions.
  An open circuit is detected for the count pulse signal.
• Remedy: Turn off the main power, and check the cable for an open circuit; then, turn the main power back on.

• Code: E064-0001
• Description: The voltage of the power supply is faulty (high-voltage error).
  The value read from the EEPORM is outside a specific range.
• Remedy: Turn off and then back on the main power. Replace the EEPROM.

• Code: E064-0002
• Description: The voltage of the power supply is faulty (high-voltage error).
  While output is being generated, the AD value of the primary DC voltage is 230 (DEC) or more for 100 msec 2 times in sequence. (However, after output, it is not detected for 100 msec.)
• Remedy: Replace the high-voltage power supply. Replace the DC controller PCB.

• Code: E064-0003
• Description: The voltage of the power supply is faulty (high-voltage error).
  While output is being generated, the AD value of the developing DC voltage is 224 (DEC) or more for 10 msec 2 times in sequence. (However, after output, it is not detected for 100 msec.)
• Remedy: Replace the high-voltage power supply. Replace the DC controller PCB.

• Code: E064-0004
• Description: The voltage of the power supply is faulty (high-voltage error).
  While output is being generated, the AD value of the transfer output current is 205 (DEC) or more for 100 msec 2 times in sequence. (However, after output, it is not detected for 100 msec.)
• Remedy: Replace the high-voltage power supply. Replace the controller PCB.

• Code: E064-0005
• Description: The voltage of the power supply is faulty (high-voltage error).
  While output is being generated, the AD value of the transfer output voltage is 0 (DEC) for 100 msec 2 times in sequence. (However, after output, it is not detected for 100 msec.)
• Remedy: Replace the high-voltage power supply. Replace the DC controller PCB.

• Code: E100-0001
• Description: The BD interval is outside a specific range.
  After the machine has become ready for image formation (i.e., the scanner motor is ready for operation, and the laser has been turned on), an error has occurred 50 times or more (BD error).
• Remedy: Replace the laser unit. Replace the DC controller PCB. Check the wiring.

• Code: E110-0001
• Description: The scanner motor is faulty.
  The scanner motor speed lock signal does not indicate a locked state a specific period of time after the scanner motor has been started.
• Remedy: Replace the laser unit. Replace the DC controller PCB. Check the wiring.