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Troubleshooting and routine maintenance
119
B
d
Clean the corona wire inside the drum
unit by gently sliding the green tab from
right to left and left to right several times.
CAUTION
Be sure to return the green tab to the home
position (
a
) (1). If you do not, printed pages
may have a vertical stripe.
e
Put the drum unit and toner cartridge
assembly back in the machine.
f
Close the front cover.
g
Plug the machine’s power cord back into
the electrical socket first, and then
reconnect all cables and telephone line
cord. Turn on the machine.
CAUTION
To avoid print quality problems, DO NOT
touch the shaded parts shown in the
illustrations below.
1
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: ......