Brother DCP130

• Code: B8
• Description: A/D converter reference voltage error (at Low level). (Not used.)
• Causes: Main PCB defective
• Remedy: Replace the main PCB.

• Code: B9
• Description: Light emission intensity error of the LED array (Exceeding the upper limit).
  CIS defective Main PCB defective
• Causes:
• Remedy: CIS defective Replace the scanner cover (scanner unit). Main PCB defective Replace the main PCB.

• Code: BB
• Description: White level data error.
  CIS defective Main PCB defective
• Causes:
• Remedy: CIS defective Replace the scanner cover (scanner unit). Main PCB defective Replace the main PCB.

• Code: BD
• Description: Black level data error
• Causes:
• Remedy: CIS defective Replace the scanner cover (scanner unit). Main PCB defective Replace the main PCB.

• Code: BE
• Description: Scan starting edge detection error.
• Causes:
• Remedy: CIS defective Replace the scanner cover (scanner unit). CIS flat cable broken or not connected Correct the cable connection. Replace the scanner cover (scanner unit). Main PCB defective Replace the main PCB. White film stained in the scanner unit. Replace the scanner cover (scanner unit).

• Code: D0...DF
• Description: Modem error.
• Causes: Main PCB defective
• Remedy: