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HP LaserJet M9040 MFP

Error Codes List page 21

  • Code: 79.XX.XX
  • Display: 79.<XX>.<XX> Error To continue turn off then on
  • Description: A critical formatter error occurred.
  • Remedy: - Turn the product off, and then on. - Upgrade the firmware. - Replace the formatter.
  • Code: 80.XXX
  • Display: 80.XXX Embedded Jetdirect error
  • Description: An embedded Jetdirect error occurred.
  • Remedy: Turn the product off, and then on.
  • Code: 80.XXXX
  • Display: 80.XXXX EIO error
  • Description: The EIO accessory card in slot X encountered a critical error.
  • Remedy: - Turn the product off, and then on. - Reseat the EIO card. - Move the EIO card to a different slot. - Replace the EIO card.
  • Code: 81
  • Display: 81 Service
  • Description: A temporary error occurred while testing the product.
  • Remedy: - Turn the product off, and then on. - Replace the formatter.
  • Code: 88.XXXX
  • Display: 88.XXXX
  • Description: Service test is initialized. 0000 indicates that the test passed.
  • Remedy:
Error Code
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