Brother DCP-L3517CDW

• Code: E500
• Description: An error occurred during access to the DRAM in the main PCB.
• Remedy: 1 Main PCB failure
  Replace the main PCB.

• Code: E600
• Description: Write error in the EEPROM of the main PCB
• Remedy: 1 Main PCB failure
  Replace the main PCB.

• Code: E701
• Description: System error in the flash ROM
• Remedy: 1 Main PCB failure
  Replace the main PCB.

• Code: E702
• Description: Read error in the flash ROM
• Remedy: 1 Main PCB failure
  Replace the main PCB.

• Code: E900
• Description: An error occurred while initializing the NFC.
• Remedy: 1 Connection failure of the NFC flat cable
  Reconnect the NFC flat cable.
  2 NFC PCB failure
  Replace the NFC PCB.
  3 Main PCB failure
  Replace the main PCB.

• Code: EC00
• Description: Overcurrent was caused because a USB device that did not meet the specifications was inserted into the USB port.
• Remedy: <User Check>
  • Disconnect the USB device from the USB flash memory port and turn the machine OFF. Turn the machine ON again after a while.
  • Replace the USB device with a different one.
  1 USB host PCB failure
  Replace the USB host PCB.
  2 Main PCB failure
  Replace the main PCB.