Flashing lights – HP Deskjet F2140 All-in-One Printer User Manual
Page 116

This section contains the following topics:
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Flashing lights
The lights on the HP All-in-One flash in special sequences to inform you about various
error conditions. Refer to the following table for information on solving your error condition
based on which lights are on or blinking on the HP All-in-One.
On light
Check
Paper
light
Check
Print
Cartridge
light
Paper
Type
lights
Description
Solution
Off
Off
Off
Both off
The HP All-in-One is
turned off.
Press the On button
to turn the HP All-in-
One on.
Blinking
Off
Off
1 On,
1 Off
The HP All-in-One is
processing a job,
such as print, scan,
copy, or alignment.
Wait for the HP All-in-
One to finish.
Blink faster
for 3
seconds
and then
On
Off
Off
1 On,
1 Off
The HP All-in-One is
busy.
Wait for the HP All-in-
One to finish.
Blink for 20
seconds
and then
On
Off
Off
1 On,
1 Off
Scan was pressed,
and there was no
response from the
computer.
Make sure the
computer is turned
on, the HP All-in-One
software is installed,
and the computer is
connected to the
HP All-in-One with a
USB cable.
On
Blinking
Off
1 On,
1 Off
The HP All-in-One is
out of paper.
Load paper and press
the Resume button,
which is located next
to the Check Paper
and Check Print
Cartridge lights on the
control panel.
The HP All-in-One
has a paper jam.
Clear the paper jam,
and press the
Resume button,
which is located next
to the Check Paper
Chapter 12
114
Troubleshooting
T
roub
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