A:Answer Apologies for what you're experiencing. A blinking power button light indicates that the printer is processing a job. To cancel the job, press the Cancel button. If the power button light is blinking fast then that means the cartridge access door is open, close it. If the cartridge access door is closed and the light is blinking fast, the printer is in an error state that you can resolve by following the onscreen messages from the computer. If you do not see any onscreen messages, try printing a document to generate an onscreen message.
