HP OfficeJet Pro X451 Error Codes List page 1 from 8

  • Code: 0xC6FDxx02
  • Description: No pen IO
  • Remedy: Turn the product off, then on. Ensure that the three printbar flex cables are inserted correctly in the main PCA.. If any of the printbar flex cables are damaged, replace them. Order part number CN459-60407. Replace the printbar. The main PCA could be defective (rare).
  • Code: 0xC6FDxx03
  • Description: Incorrect pen IO
  • Remedy: Turn the product off, then on. Ensure that the three printbar flex cables are inserted correctly in the main PCA.. If any of the printbar flex cables are damaged, replace them. Order part number CN459-60407. Replace the printbar. The main PCA could be defective (rare).
  • Code: 0xC6FDxx04
  • Description: Pen WDOG fault
  • Remedy: Turn the product off, then on. Ensure that the three printbar flex cables are inserted correctly in the main PCA.. If any of the printbar flex cables are damaged, replace them. Order part number CN459-60407. Replace the printbar. The main PCA could be defective (rare).
  • Code: 0xC6FDxx05
  • Description: Pen WDOG fault
  • Remedy: Turn the product off, then on. Ensure that the three printbar flex cables are inserted correctly in the main PCA.. If any of the printbar flex cables are damaged, replace them. Order part number CN459-60407. Replace the printbar. The main PCA could be defective (rare).
  • Code: 0xC6FDxx06
  • Description: Unrecognized pen type
  • Remedy: Turn the product off, then on. Ensure that the three printbar flex cables are inserted correctly in the main PCA.. If any of the printbar flex cables are damaged, replace them. Order part number CN459-60407. Replace the printbar. The main PCA could be defective (rare).
  • Code: 0xC6FDxx07
  • Description: Pen LVDS error
  • Remedy: Turn the product off, then on. Ensure that the three printbar flex cables are inserted correctly in the main PCA.. If any of the printbar flex cables are damaged, replace them. Order part number CN459-60407. Replace the printbar. The main PCA could be defective (rare).
  • Code: 0xC6FDxx08
  • Description: Pen ID invalid
  • Remedy: Turn the product off, then on. Ensure that the three printbar flex cables are inserted correctly in the main PCA.. If any of the printbar flex cables are damaged, replace them. Order part number CN459-60407. Replace the printbar. The main PCA could be defective (rare).
  • Code: 0xC6FDxx09
  • Description: Pen ID bit flipped
  • Remedy: Turn the product off, then on. Ensure that the three printbar flex cables are inserted correctly in the main PCA.. If any of the printbar flex cables are damaged, replace them. Order part number CN459-60407. Replace the printbar. The main PCA could be defective (rare).