11.8 Power light is flashing
• If the Power light is on, the printer is either printing or ready to print.
• If the Power light is off, the printer is off.
• If the Power light is flashing, see the following information.
1. Power light
What the flashing light means
The Power light can flash for several reasons:
• The printer cover is open.
• The printer is out of paper.
• There is a problem with the printer, such as a paper jam or a problem with a
print cartridge.
If an error message appears
Read the error message explaining the problem and its solution.
HP Deskjet 3840 series printer User's Guide
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