HP 2840 HP Color LaserJet 2820/2830/2840 All-In-One - User Guide - Page 231

Troubleshooting process, number, Verification step, Possible problems, Solutions - laserjet review

Page 231 highlights

Step number 5 6 7 Verification step Possible problems Solutions Does the device send a fax? (HP Color LaserJet 2830/2840 all-in-one models only) Connect the telephone line and press START FAX to verify that a dial tone exists (using a hand set, if necessary). Attempt to send a fax. The telephone line is not operational or the device is not plugged into the telephone line. The telephone cord is faulty or is plugged into the wrong connector. The device fax settings are set incorrectly. Verify that the device is plugged into a telephone line that you know works. 1. Try plugging the telephone cord into the other connector. 2. Try a new telephone cord. Review and reset the device fax settings. See Specifying the fax settings. If the error persists, contact HP Customer Care. See Service and support or the support flyer that came in the device box. Sent fax is incomplete or of poor quality. See Fax problems. Does the device receive a fax? (HP Color LaserJet 2830/2840 all-in-one models only) Use another fax machine to send a fax to the device. Too many telephone devices are plugged in, or telephone devices are not connected in the correct order. The device fax settings are set incorrectly. Make sure that the HP Color LaserJet 2830 all-in-one or HP Color LaserJet 2840 all-in-one is the only device on the telephone line and try again to receive the fax. Review and reset the device fax settings. See Specifying the fax settings If the error persists, contact HP Customer Care. See Service and support or the support flyer that came in the device box. Does the device print from the computer? Connect the network cable or USB cable to the device and the computer. Use a word-processing application to send a print job to the device. Software is not installed correctly or an error occurred during software installation. The cable is not connected correctly. An incorrect driver is selected. Other devices are connected to the USB port. Uninstall and then reinstall the device software. Verify that you are using the correct installation procedure and the correct port setting. Reconnect the cable. Select the proper driver. Disconnect the other devices and try again to print. There is a port driver problem in Microsoft Windows. Uninstall and then reinstall the device software. Verify that you are using the correct installation procedure and the correct port setting. If the error persists, contact HP Customer Care. See Service and support or the support flyer that came in the device box. ENWW Troubleshooting process 215

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Step
number
Verification step
Possible problems
Solutions
5
Does the device send a
fax?
(HP Color LaserJet
2830/2840 all-in-one
models only)
Connect the telephone line
and press
S
TART
F
AX
to
verify that a dial tone
exists (using a hand set, if
necessary). Attempt to
send a fax.
The telephone line is not operational or
the device is not plugged into the
telephone line.
Verify that the device is plugged into a
telephone line that you know works.
The telephone cord is faulty or is
plugged into the wrong connector.
1.
Try plugging the telephone cord
into the other connector.
2.
Try a new telephone cord.
The device fax settings are set
incorrectly.
Review and reset the device fax
settings. See
Specifying
the
fax
settings
.
If the error persists, contact
HP Customer Care. See
Service
and
support
or the support flyer that came
in the device box.
Sent fax is incomplete or of poor quality.
See
Fax
problems
.
6
Does the device receive
a fax?
(HP Color LaserJet
2830/2840 all-in-one
models only)
Use another fax machine
to send a fax to the device.
Too many telephone devices are
plugged in, or telephone devices are
not connected in the correct order.
Make sure that the HP Color LaserJet
2830 all-in-one or HP Color LaserJet
2840 all-in-one is the only device on
the telephone line and try again to
receive the fax.
The device fax settings are set
incorrectly.
Review and reset the device fax
settings. See
Specifying
the
fax
settings
If the error persists, contact HP Customer Care. See
Service
and
support
or the
support flyer that came in the device box.
7
Does the device print
from the computer?
Connect the network cable
or USB cable to the device
and the computer. Use a
word-processing
application to send a print
job to the device.
Software is not installed correctly or an
error occurred during software
installation.
Uninstall and then reinstall the device
software. Verify that you are using the
correct installation procedure and the
correct port setting.
The cable is not connected correctly.
Reconnect the cable.
An incorrect driver is selected.
Select the proper driver.
Other devices are connected to the
USB port.
Disconnect the other devices and try
again to print.
There is a port driver problem in
Microsoft Windows.
Uninstall and then reinstall the device
software. Verify that you are using the
correct installation procedure and the
correct port setting.
If the error persists, contact HP Customer Care. See
Service
and
support
or the
support flyer that came in the device box.
ENWW
Troubleshooting process
215