warning HP

Error Code Number Counter blinking A with Attention and Resume lights blinking

Printheads alignment failed. The alignment process did not complete successfully.

? What Causes This

Misalignment detected during scan or failed scan operation.

How to Fix It

  1. Try one of the following:
  2. Press one of the copy buttons to rescan the alignment page.
  3. Press the Resume button to reprint the alignment page. If no action is taken, printheads alignment gets canceled after some time.

Source: page 18 of the official manual

From the manual

Manual page 18 — HP error Number Counter blinking A with Attention and Resume lights blinking

This error code appears in:

HP Smart Tank 6000 Printer