Brother DCP-T310

• Code: E900
• Description: NFC PCB initialization failed.
• Causes:
• Remedy: 1 NFC PCB harness connection failure Reconnect the NFC PCB harness.
  2 NFC PCB defective Replace the NFC PCB.
  3 Panel PCB ASSY defective Replace the panel PCB ASSY.
  4 Main PCB defective Replace the main PCB.

• Code: EC00
• Description: A USB device out of the specifications is inserted to the USB terminal, and consequently over current flows.
• Causes:
• Remedy: < User Check > - Remove the inserted USB device.
  1 Main PCB defective Replace the main PCB.

• Code: F000
• Description: Flash file system error
• Causes:
• Remedy: < User Check > - Turn the power OFF and ON.
  1 Program malfunctioning Re-load the firmware.
  2 Main PCB defective Replace the main PCB.

• Code: F001
• Description: Flash ROM read problem
• Causes:
• Remedy: < User Check > - Turn the power OFF and ON.
  1 Program malfunctioning Re-load the firmware.
  2 Main PCB defective Replace the main PCB.

• Code: FD00
• Description: Firmware verification during the self test fails.
• Causes:
• Remedy: < User Check > - Turn the power OFF and ON.
  1 Program malfunctioning Re-load the firmware.
  2 Main PCB defective Replace the main PCB.

• Code: FD01
• Description: System resource error
• Causes:
• Remedy: < User Check > - Turn the power OFF and ON.
  1 Program malfunctioning Re-load the firmware.
  2 Main PCB defective Replace the main PCB.