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Sharp AL1043

Error Codes List page 3

  • Code: L3-00
  • Description: Return is not completed within the specified time.
  • Causes: When the mirror base is returned for the specified time (6 sec) in mirror initializing after turning on the power, the mirror home position sensor (MHPS) does not turn ON. Or when the mirror base is returned for the specified time (about 6 sec) after start of copy return, the mirror home position sensor (MHPS) does not turn ON.
  • Code: L4-01
  • Description: Main motor lock
  • Causes: When the main motor encoder pulse is not detected for 100 msec.
  • Code: L6-10
  • Description: Polygon motor lock
  • Causes: The lock signal (specified rpm signal) does not return within a certain time (about 20 sec) from starting the polygon motor rotation
  • Code: U2-01
  • Description: Counter sum check error
  • Causes: When the counter check sum value stored in the EEPROM is abnormal.
  • Code: U2-04
  • Description: EEPROM serial communication error
  • Causes: When a communication trouble occurs with the EEPROM.
Error Code
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