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HP LaserJet M4345 MFP

  • Code: 50.1
  • Display: 50.X FUSER ERROR
  • Description: A fuser error has occurred.
    Low fuser temp
  • Remedy: 1. Turn the MFP off, and allow it to cool. 2. Verify that the correct model of fuser is installed. 3. Verify that the correct voltage fuser is installed. 4. Reinstall the fuser, and check the connection between the fuser and the MFP. Replace the connector if it is damaged. 5. Replace the fuser. 6. Replace the DC controller PCA. 7. Replace the power supply.
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