5-14
CHAPTER
5
TROUBLESHOOTING
Problem
Solution
Paper misfeeds frequently.
Dust, dirt, smudges appear
on copies.
Touch panel is too dark or
too light.
●
Non-standard paper used?
●
Is paper properly installed?
●
Pieces of paper inside copier?
●
Paper curled or damp?
●
Document glass, optional
document cover or optional
RADF transport belt dirty?
COPIER TROUBLE?
Troubleshooting
If a problem persists after checking the above, please consult your key
operator prior to contacting your authorised Sharp Service Centre.
Self-diagnostic function
An automatic self-diagnostic function is built into this copier. Should the
copier malfunction, the self-diagnostic function will locate the problem
and stop the copier to prevent damage. An alphanumeric code will
appear in the message display. After the code appears, turn off the
power switch, wait about 10 seconds, and then turn the power switch
back on. If the alphanumeric code still appears after turning the switch
off and on several times, it is likely that a failure has occurred and
service is required. In this event, stop using the machine, unplug the
power cord, and contact your authorised Sharp Service Centre.
Example
Should the copier stop completely, and the message “
CALL FOR
SERVICE. CODE:
-
” appear in the message display, contact
your authorised Sharp Service Centre. At this time, please tell your
authorised Sharp Service Centre what letters and numbers appear.
★
KEY OPERATOR
See page 8-36.
Use standard paper.
If using special papers, feed the paper
through the bypass tray.
See pages 2-14 and 4-2.
Remove all pieces of misfed paper. See
page 5-2.
Store copy paper flat in the wrapper in a
dry location. See page 4-9.
Clean regularly. See page 6-6.
Adjust the LCD contrast.
See page 6-7.
●
Is LCD contrast properly
adjusted?
Summary of Contents for AR-C330 Key operators
Page 94: ......
Page 146: ......
Page 184: ......
Page 186: ...AR C330 PRINTED IN JAPAN 2004H KS1 TINSE2778FCZZ ...