Troubleshooting and Routine Maintenance
73
f
Open the Upper Jam Clear Cover (1).
Make sure that there is no jammed
paper left in the corners of the machine.
Note
If the paper is jammed under the print
head, unplug the machine from the power
source, and then move the print head to
take out the paper.
g
Close the Upper Jam Clear Cover.
h
Push the paper tray firmly back into the
machine. While holding the paper tray in
place, pull out the paper support until it
clicks and unfold the paper support flap.
(See the illustrations in
Dial Tone
B
Setting the dial tone to Detection will shorten
the dial detect pause.
a
Press
Menu
,
0
,
4
.
b
Press
a
or
b
to choose
Detection
or
No Detection
.
Press
OK
.
c
Press
Stop/Exit
.
Phone line interference
B
If you are having problems sending or
receiving a fax due to possible interference
on the phone line, we recommend that you
adjust the Equalization for compatibility to
reduce the modem speed for fax operations.
a
Press
Menu
,
2
,
0
,
2
.
b
Press
a
or
b
to choose
Basic
(or
Normal
).
„
Basic
reduces the modem speed to
9,600 bps. Unless interference is a
recurring problem on your phone
line, you may prefer to use it only
when needed.
„
Normal
sets the modem speed at
14,400 bps. (Default)
Press
OK
.
c
Press
Stop/Exit
.
Note
When you change the compatibility to
Basic
, the ECM feature is not available.
1