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error HP

Error Code LED red, blinking (Status LED)

Machine cover is open or no paper is available for printing/receiving data.

? What Causes This

Cover left open or lack of media in tray.

✓ How to Fix It

  1. Close any open covers.
  2. Ensure sufficient paper in the tray.

Source: page 55 of the official manual

From the manual

Manual page 55 — HP error LED red, blinking (Status LED)

This error code appears in:

HP Samsung ML 2165 Laser Printer Series