Troubleshooting and routine maintenance
123
B
WARNING
HOT SURFACE
After you have just used the machine, some
internal parts of the machine will be
extremely hot. To prevent injury, when you
open the front or back cover (back output
tray) of the machine, DO NOT touch the
shaded parts shown in the illustration.
a
Open the front cover.
b
Slowly take out the drum unit and toner
cartridge assembly.
CAUTION
We recommend that you put the drum unit
and toner cartridge assembly on a clean,
flat surface with a sheet of disposable
paper or cloth underneath it in case you
accidentally spill or scatter toner.
To prevent damage to the machine caused
by static electricity, DO NOT touch the
electrodes shown in the illustration.
c
Push down the green lock lever and take
the used toner cartridge out of the drum
unit.
WARNING
DO NOT put a toner cartridge into a fire. It
could explode, resulting in injuries.
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: ......