Canon Color imageCLASS MF9170c Service Manual page 321

Chapter 16
Key, wheel, LCD, LED, and flicker check
Sub item
FLICKER ADJUST
FLICKER MIN/MAX
MIN
MAX
FLICKER CONFIRM
16-40
TESTMODE > PANEL
Adjust the setting value.
[Adjustment method]
1) Press the OK key.
2) In the setting value entry screen displayed, press the OK key again.
3) Increase or decrease the setting value to minimize flicker in the flicker screen displayed. (
The value increases.)
4) When pressing the OK key, the setting value is displayed in the setting value input screen.
5) Press the Return key and complete adjustment.
Setting range: 0 to 33
[Factory setting value: Varies depending on the machine]
[Value after clearing of RAM data: 15]
MEMO:
A setting value can be entered in the setting value entry screen, using numeric keys. However, to reflect the setting value, it is
necessary to display the flicker screen once after the value is entered.
Specify the minimum/maximum setting value to make an adjustment.
MEMO:
After setting is completed, the setting value which was displayed in FLICKER ADJUST is changed to the average value of MIN
and MAX.
Set the minimum setting value.
[Adjustment method]
1) Press the OK key.
2) Increase/decrease the setting value to minimize flicker in the flicker screen displayed. (
The value increases.)
3) When pressing the OK key, the setting value is displayed.
4) Press the Return key and complete adjustment.
[Factory setting value: Varies depending on the machine]
[Value after clearing of RAM data: 10]
Set the maximum setting value.
[Adjustment method]
1) Press the OK key.
2) Increase/decrease the setting value to minimize flicker in the flicker screen displayed. (
The value increases.)
3) When pressing the OK key, the setting value is displayed.
4) Press the Return key and complete adjustment.
[Factory setting value: Varies depending on the machine]
[Value after clearing of RAM data: 20]
Check the setting.
[Adjustment method]
1) Press the OK key.
2) In the setting value entry screen displayed, press the OK key again.
3) When pressing the OK key after checking the flicker screen, the setting value entry screen is displayed.
4) Press the Return key and complete checking.
Setting range: 0 to 255
[Factory setting value: Varies depending on the machine]
[Value after clearing of RAM data: 200]
Description
key: The value decreases.
key: The value decreases.
key: The value decreases.
key:
key:
key: