error HP

Error Code Power button light on with both printhead lights blinks

Printhead issue — check installation of printheads and ensure there is no blockage or obstruction.

? What Causes This

Misinstallation, improper maintenance, or malfunctioning parts.

Verify correct installation of both printheads including proper sealing mechanisms.
Inspect printer for any possible causes of interference such as foreign objects preventing normal operation.

This error code appears in: