HP SmTank 5101 All-In-One Wireless Thermal Inkjet Color Printer - Manual (Page 54)

Error E8
A fatal error has occurred.
Turn the printer off, and then on again.
If the problem persists, contact HP.
Error E9
A firmware or printer update error has occurred.
Turn the printer off, and then on again.
If this does not solve the problem, download the latest printer firmware. Visit the HP support website for more
information. You might need a USB cable to temporarily connect the printer to your computer.
Power button light
Status Cause and Solution
On The printer is on.
Off The printer is powered off.
Dimmed The printer is in Sleep mode. See Energy Save Mode or Sleep
mode .
Blinking The printer is turning on or off, or processing a job.
To cancel the job, press the Cancel button .
Fast blinking If the front door is open, close it.
If the front door is closed, and the light is blinking fast, the
printer is in an error state. Check your computer or device
for any messages that can help provide more information. If
need, try printing a page to generate an onscreen message.
Document icon and paper errors
For errors relating to paper mismatch or jams, see Error codes .
48 Chapter 8 Solve a problem