HP Color LaserJet CM2320 HP Color LaserJet CM2320 MFP - User Guide - Page 165

Change the fax speed, Problems sending faxes

Page 165 highlights

4. Use the arrow buttons to select Error correction, and then press OK. 5. Use the arrow buttons to select On or Off, and then press OK to save the selection. Change the fax speed The fax-speed setting is the modem protocol that the product uses to send faxes. It is the worldwide standard for full-duplex modems that send and receive data across telephone lines at up to 33,600 bits per second (bps). The factory-set default for the fax-speed setting is High (V.34). You should change the setting only if you are having trouble sending a fax to or receiving a fax from a particular device. Decreasing the fax speed might be useful when you are trying to send a fax overseas, or receive one from overseas, or if you are using a satellite telephone connection. 1. At the control panel, press Setup. 2. Use the arrow buttons to select Fax setup, and then press OK. 3. Use the arrow buttons to select Advanced setup, and then press OK. 4. Use the arrow buttons to select Fax Speed, and then press OK. 5. Use the arrow buttons to select a speed setting, and then press OK. Problems sending faxes Problem The document stops feeding in the middle of faxing. Faxes stop during sending. Cause Solution The maximum length of a page that you can load is 381 mm (15 inches). Faxing of a longer page stops at 381 mm (15 inches). Print the document on shorter media. If no jam exists and less than one minute has elapsed, wait a moment before pressing Cancel. If a jam exists, remove the jam. Then, resend the job. If the item is too small, it can jam inside the automatic document feeder (ADF). Use the flatbed scanner. The minimum page size for the ADF is 127 x 127 mm (5 x 5 inches). If a jam exists, remove the jam. Then, resend the job. The receiving fax machine might be malfunctioning. Try sending to another fax machine. The telephone line might not be working. Do one of the following: ● Turn up the volume on the product, and then press Start Fax on the control panel. If you hear a dial tone, the telephone line is working. ● Perform a fax test to verify that the phone line works and is plugged into the correct port (see Perform a fax test on page 152). A communication error might be interrupting the fax job. Change the redial-on-communicationerror setting to On. ENWW Solve fax problems 153

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4.
Use the arrow buttons to select
Error correction
, and then press
OK
.
5.
Use the arrow buttons to select
On
or
Off
, and then press
OK
to save the selection.
Change the fax speed
The fax-speed setting is the modem protocol that the product uses to send faxes. It is the worldwide
standard for full-duplex modems that send and receive data across telephone lines at up to 33,600 bits
per second (bps). The factory-set default for the fax-speed setting is
High (V.34)
.
You should change the setting only if you are having trouble sending a fax to or receiving a fax from a
particular device. Decreasing the fax speed might be useful when you are trying to send a fax overseas,
or receive one from overseas, or if you are using a satellite telephone connection.
1.
At the control panel, press
Setup
.
2.
Use the arrow buttons to select
Fax setup
, and then press
OK
.
3.
Use the arrow buttons to select
Advanced setup
, and then press
OK
.
4.
Use the arrow buttons to select
Fax Speed
, and then press
OK
.
5.
Use the arrow buttons to select a speed setting, and then press
OK
.
Problems sending faxes
Problem
Cause
Solution
The document stops feeding in the
middle of faxing.
The maximum length of a page that you
can load is 381 mm (15 inches). Faxing
of a longer page stops at 381 mm (15
inches).
Print the document on shorter media.
If no jam exists and less than one minute
has elapsed, wait a moment before
pressing
Cancel
. If a jam exists, remove
the jam. Then, resend the job.
If the item is too small, it can jam inside
the automatic document feeder (ADF).
Use the flatbed scanner. The minimum
page size for the ADF is 127 x 127 mm
(5 x 5 inches).
If a jam exists, remove the jam. Then,
resend the job.
Faxes stop during sending.
The receiving fax machine might be
malfunctioning.
Try sending to another fax machine.
The telephone line might not be working.
Do one of the following:
Turn up the volume on the product,
and then press
Start Fax
on the
control panel. If you hear a dial tone,
the telephone line is working.
Perform a fax test to verify that the
phone line works and is plugged
into the correct port (see
Perform a
fax test
on page
152
).
A communication error might be
interrupting the fax job.
Change the redial-on-communication-
error setting to
On
.
ENWW
Solve fax problems
153