Canon iR8500 Servise Manual page 137

Step
6 Make the following selections:
COPIER>FUNCTION>INSTALL>
TONER-S.
Check to see that the following message
has appeared: "CHECK THE DEVEL-
OPER."
Mount the developing assembly and the
developing assembly locking plate; then,
press the OK key.
The machine performs toner supply.
(about 10 min)
At the end, make two solid black copies
(A3) as follows to ensure the production
of stable images.
Make the following selections:
COPIER>TEST>PG-PICK.
Select the source of paper containing A3,
and press the OK key; '3' for cassette 3, or
'4' for cassette 4.
Make the following selections:
COPIER>TEST>PG>PG-TYPE.
Enter '6', and press the OK key; '6' for
PG-TYPE, solid black.
Press the Start key to generate a solid
black print (A3). Check the output, and
wait for about 5 sec; then, press the Start
key once again to generate a second print.
At the end, press the Reset key twice to
end service mode.
COPYRIGHT© 2001 CANON INC.
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2000 2000 2000 2000 CANON iR8500 REV.0 MAR. 2001
CHAPTER 4 INSTALLATION
Checks/remarks
Starting Service Mode
1) Press the User Mode key.
2) Press '2' and '8' on the keypad at the same
time.
3) Press the User Mode key.
Do not turn off the power while the
machine is in operation.
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