Brother MFC7150C

• Code: B8
• Description: A/D voltage regulation error.

• Code: B9
• Description: Light emission intensity error of the LED array.

• Code: D5
• Description: The MODEM has failed to complete the command transmission sequence.

• Code: E4
• Description: Out of recording paper.

• Code: E6
• Description: Write error in EEPROM

• Code: E8
• Description: Data scanning error during transmission.