2MN/2N1-1
1-3-85
U167 Checking/clearing the fuser count
Description
Displays and clears the fuser count for checking.
Purpose
To check the fuser count or drive time after replacement of the fuser unit. Also to clear the counts
after replacing unit.
Method
1. Press the OK key. The fuser count is displayed.
Clearing
1. Select the [Clear].
2. Press the OK key. The count is cleared.
Completion
Press the Back key. The screen for selecting a maintenance item No. is displayed.
U169 Checking/setting the fuser power source
Description
Displays and settings the reference voltage of the fuser IH PWB.
Purpose
To check the reference voltage.
When performing U021, use the same voltage as for the IH control PWB.
Method
1. Press the OK key.
2. Select the mode.
1: 100 V specifications 2: 200 V specifications 3: 120 V specifications
4: 110 V specifications
3. Press the OK key. The setting is set.
Completion
Press the Back key. The screen for selecting a maintenance item No. is displayed.
Item No. Description
Display Description
Cnt Fuser unit count value
Release Fuser unit drive time (release)
Press Fuser unit drive time (press)
Clear Clear the fuser unit count valueis
Display Description Setting range
Mode Reference voltage 1 to 4
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