Problems and Solutions
101
9. T
roub
le-
s
hooting
The quality of copies is
poor and/or dark vertical
lines appear.
• Any dirt or material on the scanning glass will cause
spots to appear on copies and transmitted faxes.
Clean the scanning glass as explained on page 90.
The power is on, but no
reception takes place.
• Make sure that the telephone line cord is plugged into
the
TEL. LINE
socket, and not the
TEL. SET
socket.
General problems
Problem
Solution
Nothing appears in the
display.
• Make sure the power cord is properly plugged into a
power outlet.
• Connect another electrical appliance to the outlet to
see if it has power.
The machine does not
respond when you press
any of its keys.
• If a beep sound is not made when you press the keys,
unplug the power cord and then plug it in again
several seconds later.
Automatic document
feeding does not work for
transmission or copying.
• Check the size and weight of the document (see
Transmittable Documents
on page 31).
Bell tinkle
(New Zealand)
• The operation of this equipment on the same line as
the telephone or other equipment with audible
warning devices or automatic ring detectors will give
rise to bell tinkle or noise and may cause false tripping
of the ring detector. Should such a problem occur,
contact your authorised Sharp Service Centre for
information.
all.book
Page 101
Thursday, March 6, 2003
3:57 PM