116
d
Plug the machine’s power cord back into
the electrical socket first, and reconnect
all cables and telephone line cord. Turn
on the machine.
Note
In addition to cleaning the scanner glass
and glass strip with a soft lint-free cloth
moistened with water, run your finger tip
over the glass to see if you can feel
anything on it. If you feel dirt or debris,
clean the glass again concentrating on
that area. You may need to repeat the
cleaning process three or four times. To
test, make a copy after each cleaning.
Cleaning the laser scanner
window
B
WARNING
Use neutral detergents.
DO NOT use any flammable substances,
spray or organic solvent/liquids containing
alcohol/ammonia to clean the inside or
outside of the machine. Doing this may
cause a fire or electrical shock. For more
infomation see
CAUTION
DO NOT touch the laser scanner window
with your fingers.
a
Before you clean the inside of the
machine, turn off the machine.
Unplug the telephone line cord first, and
then unplug the power cord from the
electrical socket.
b
Open the front cover and slowly take out
the drum unit and toner cartridge
assembly.
Summary of Contents for MFC-7320
Page 1: ...USER S GUIDE MFC 7320 MFC 7440N MFC 7840W Version A UK IRE SAF ...
Page 4: ...ii EC Declaration of Conformity under the R TTE Directive ...
Page 17: ...General information 7 1 ...
Page 40: ...Chapter 4 30 ...
Page 77: ...Section III Copy III Making copies 68 ...
Page 84: ...Chapter 12 74 ...
Page 85: ...Section IV Software IV Software and Network MFC 7440N and MFC 7840W only features 76 ...
Page 88: ...Chapter 13 78 ...
Page 182: ......
Page 183: ......