Canon MF8100 Series Service Manual page 285

6-3 OPERATION PANEL
Press B&W Start key.
HHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHH
Press B&W Start key.
Press B&W Start key.
Press B&W Start key.
0123456789*#ABCDEDFG
HIJKLMNOPQRS
When the entire
display has gone out
0123456789*#0123456
When the entire
display has gone out
yyyyyy WORLD: yyy
Press the Stop/Reset key to end the test.
H pattern displayed
All LCD dots displayed
The LED lamps other than the
Energy Saver key go on.
When a key is pressed, the
corresponding character goes out.
When a one-touch speed dialing
key is pressed, the corresponding letter goes out.
F-5-14
Chapter 5
5-13