Sharp AL2050CS Error Codes List page 1 from 3

  • Code: E1-00
  • Description: IMC communication trouble
    An abnormality occurs in communication between the CPU and the IMC.
  • Causes: IMC abnormality IMC memory defect/data abnormality
  • Code: E1-10
  • Description: IMC trouble
    An abnormality occurs in the IMC.
  • Causes: USB chip error/CODEC error on the IMC.
  • Code: E1-13
  • Description: IMC flash ROM error
    An abnormality occurs in the IMC flash ROM.
  • Causes: IMC abnormality
  • Code: E1-81
  • Description: IMC communication interface error (Parity)
    A parity error occurs in communication between the CPU and the IMC.
  • Causes: IMC abnormality IMC memory defect/data abnormality
  • Code: E1-82
  • Description: IMC communication interface error (Overrun)
    An overrun error occurs in communication between the CPU and the IMC.
  • Causes: IMC abnormality IMC memory defect/data abnormality.
  • Code: E1-84
  • Description: IMC communication interface error (Framing)
    A framing error occurs in communication between the CPU and the IMC.
  • Causes: IMC abnormality IMC memory defect/data abnormality.
  • Code: E7-01
  • Description: Duplex model memory setup error, memory not-detected error
  • Causes: The memory is not set properly or the memory capacity is not set to the duplex setup (6M).
  • Code: E7-02
  • Description: LSU trouble
    The BD signal from the LSU cannot be detected in a certain cycle. (Always OFF or always ON)
  • Causes: LSU connector or LSU harness defect or disconnection Polygon motor rotation abnormality Laser beams are not generated. MCU PWB abnormality.