
Faxes are transmitting or being received very slowly.
Cause
Solution
The receiving fax machine might have a slow modem speed. The fax accessory only sends the fax at the fastest modem
speed the receiving fax machine can use.
The resolution at which the fax was sent or is being received
is very high. A higher resolution typically results in better
quality, but also requires a longer transmission time.
If you are receiving the fax, call and ask the sender to
decrease the resolution and resend the fax. If you are
sending, decrease the resolution and change the
Optimize
Text/Picture
option.
Image Enhancement settings are enabled. A higher
resolution typically results in better quality, but also requires
a longer transmission time.
Disable or reduce image enhancement settings and resend
the fax.
If there is a poor phone-line connection, the fax accessory
and the receiving fax machine slow down the transmission to
adjust for errors.
Cancel and resend the fax. Have the phone company check
the phone line.
Faxes are not printing on the product.
Cause
Solution
There is no media in the media input tray.
Load media. Any faxes received while the input tray is empty
are stored and will print after the tray has been refilled.
Schedule Printing of Faxes is set.
If Schedule Printing of Faxes is enabled, faxes will not print
until it is disabled.
The product is either low on toner or has run out of toner.
The product stops printing as soon as it is low on toner or
runs out of toner. Any faxes received are stored in memory
and print after the toner has been replaced. For other
product printing problems, see the product user guide.
Incoming call may be a voice call.
Incoming voice calls usually show up in the call report as a
Communication Error (17) As these are voice calls and not a
fax error, no action is needed to be taken. Ensure that those
calling you have a voice number that is different from the fax
number.
The incoming fax was interrupted.
Verify that the fax telephone line does not have an activated
call-waiting feature. A call-waiting notice can interrupt a fax
call in progress, which causes a communication error.
The
Fax Printing Schedule
feature is set to
Always store
faxes
.
Change the
Fax Printing Schedule
setting to
Always print
faxes
.
Problems with sending faxes
Problem
Cause
Solution
Faxes quit during sending.
The fax machine to which you are
sending might be malfunctioning.
Try sending to another fax machine.
Your phone line might not be working.
Disconnect the fax accessory from the
phone jack, and connect a phone. Try
to make a phone call to ensure the
phone line is working.
120 Chapter 3 HP Color LaserJet CM 4540 MFP Series, HP Color LaserJet Enterprise M4555 MFP
Series, HP LaserJet Enterprise 500 MFP Series, HP LaserJet Enterprise 500 Color MFP Series,
and HP LaserJet Enterprise M725 MFP Series
ENWW
Summary of Contents for CC487-91209
Page 1: ...ANALOG FAX ACCESSORY 500 Fax Guide ...
Page 2: ......
Page 3: ...HP LaserJet Analog Fax Accessory 500 Fax Guide ...
Page 12: ...x ENWW ...
Page 68: ...56 Chapter 2 HP Color LaserJet CM3530 MFP Series ENWW ...
Page 141: ...A Service and support Hewlett Packard limited warranty statement Customer support ENWW 129 ...
Page 144: ...132 Appendix A Service and support ENWW ...
Page 148: ...136 Appendix B Specifications ENWW ...
Page 159: ...EMI statement Taiwan VCCI statement Japan EMC statement China ENWW EMI statement Taiwan 147 ...
Page 160: ...EMC statement Korea 148 Appendix C Regulatory information ENWW ...
Page 161: ...Substances Table China ENWW Substances Table China 149 ...
Page 162: ...150 Appendix C Regulatory information ENWW ...
Page 166: ......
Page 167: ......
Page 168: ... 2013 Hewlett Packard Development Company L P www hp com ...