Canon imageCLASS MF8450c, Service Manual

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Chapter 15
15-1
15.1 Overview
15.1.1 Preface
0020-4716
imageCLASS MF9170c / imageCLASS MF9150c / imageCLASS MF8450c
Special management mode is the mode for users to solve a problem by themselves when an error occurs.
However, information about this mode is not disclosed to users.
Operators at call center ask users the occurrence situation and if they decide that users can solve this problem, they tell uses to use a measure with this mode to solve
the problem by themselves.
If an issue cannot be solved with this mode, restore the setting to original.
15.1.2 Entering the Special Management Mode
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imageCLASS MF9170c / imageCLASS MF9150c / imageCLASS MF8450c
1) Turn ON the power of the host machine.
2) Press: Main Menu Key > Additional Func. key (Right Any key).
Additional function screen is displayed.
3) Press: 3 > 6 > 9 > *.
Mode transfers to the special management mode and maintenance code entry screen is displayed.
4) Enter the maintenance code (5 digit) and press OK.
Setting screen is displayed.
5) Switch from OFF to ON and press OK.
Pressing OK activates the setting.
F-15-1
If you restore the settings, switch from ON to OFF in the same procedure.
If you restore the initial settings, press Initialize key (left Any key) on the maintenance code entry screen.
- If the problem is not fixed after changing the setting, make sure to reset the setting.
- This machine receives jobs while changing the setting. In order not to receive jogs, disconnect the network cable before operation.
Main Menu
[Additional Func.]
Additional Functions screen
[Back]
[Back]
[Done] / [Back]
[OK] / [Back]
[OK] / [Back] [OK]
[Initialize]
Maintenance Code
Entry screen
Setting screen
Initializing
screen
[3 > 6 > 9 > ]