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Brother DCP-L8450CDW

Error Codes List page 1

  • Code: 0100
  • Display: Print Unable 01 Turn the power off and then back on again.
  • Description: ASIC error or motor driver error occurred.
  • Remedy: 1 Main PCB failure Replace the main PCB ASSY.
  • Code: 0201
  • Display: Print Unable 02 Turn the power off and then back on again.
  • Description: Synchronization signal from the main motor cannot be detected. Or the main motor speed is unstable after a set period of time.
  • Remedy: 1 Connection failure of the main motor harness Reconnect the main motor harness. 2 Connection failure of the low-voltage power supply PCB harness Reconnect the low-voltage power supply PCB harness. 3 Part in the process drive unit damaged Replace the process drive unit. 4 Fuser unit damaged Replace the fuser unit. 5 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB unit. 6 Main PCB failure Replace the main PCB ASSY.
  • Code: 0202
  • Display: Print Unable 02 Turn the power off and then back on again.
  • Description: Synchronization signal from the process motor cannot be detected. Or the process motor speed is unstable after a set period of time.
  • Remedy: 1 Connection failure of the process motor harness Reconnect the process motor harness. 2 Connection failure of the low-voltage power supply PCB harness Reconnect the low-voltage power supply PCB harness. 3 Part in the process drive unit damaged Replace the process drive unit. 4 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB unit. 5 Main PCB failure Replace the main PCB ASSY.
  • Code: 0300
  • Display: Print Unable 03 Turn the power off and then back on again.
  • Description: The Lock signal of the polygon motor of the laser unit cannot be detected.
  • Remedy: 1 Connection failure of the polygon motor harness Reconnect the polygon motor harness. 2 Laser unit failure Replace the laser unit. 3 Main PCB failure Replace the main PCB ASSY.
  • Code: 0401
  • Display: Print Unable 04 Turn the power off and then back on again.
  • Description: BD sensor 1 damaged.
  • Remedy: 1 Connection failure of the polygon motor harness Reconnect the polygon motor harness. 2 Laser unit failure Replace the laser unit. 3 Main PCB failure Replace the main PCB ASSY.
  • Code: 0402
  • Display: Print Unable 04 Turn the power off and then back on again.
  • Description: BD sensor 4 damaged.
  • Remedy: 1 Connection failure of the polygon motor harness Reconnect the polygon motor harness. 2 Laser unit failure Replace the laser unit. 3 Main PCB failure Replace the main PCB ASSY.
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