Kyocera KM-6030, Service Manual

Page: 108 / 463

2FB/2FC-3
1-4-35
U137
Checking the toner level detection sensor
Description
Displays the detection status of the toner level detection sensor and toner container.
Purpose
To check the toner level in the developing unit and toner container.
Method
1. Press the start key.
A list of switches, the on-off status of which can be checked, are displayed.
2. Turn each switch on and off manually to check the status.
When the on-status of a sensor is detected, that sensor is displayed in reverse.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U147
Setting for toner applying operation
Description
Sets the mode for removing charged toner in the developer unit (T7 control: Toner applying operation).
Purpose
There is no necessity of changing the setting as for initial setting for factory default setting is automatic mode.
However, the original whose always print coverage ratio is low (reference: less than 2%) it outputs in large
quantities, setting in MODE5 fixed possibility.
If the charged toner stays inside the development unit, density decreases.
The number of MODE becomes large, so that the amount of removal toner increases.
Start
Press the start key. The screen for selecting an item is displayed.
Method: Toner applying operation mode
1. Select MODE at the screen for selecting an item.
2. Change the setting using the cursor up/down keys.
The mode is automatically determined when selecting 6 (MODE6).
3. Press the start key. The setting is set.
Detail for MODE
Toner applying width per A4/11x8 1/2
Reference: 0.78 mm=3 mg
Maintenance
item No.
Description
Display Description
DLP SENS Developing sensor (DEVS)
CONT SENS Toner container sensor (TCS)
CONT SET SW Toner container detection switch (TCDSW)
Display Description
MODE Setting for toner applying operation mode
INTERVAL Displaying toner applying operation quantity
MODE6 DATA Displaying toner applying operation mode when setting MODE6
Setting Setting range Default setting
Toner applying operation mode 2 to 6 (MODE2 to MODE6) 6 (MODE6)
Average print cover-
age ratio (%) MODE
0 1 2 3 4 5 6 (AUTO)
Over 0 to less than 1 OFF 2.60 mm 3.38 mm 3.90 mm 5.21 mm 7.81 mm MODE5
Over 1 to less than 2 OFF 1.30 mm 1.82 mm 2.34 mm 3.90 mm 5.99 mm MODE5
Over 2 to less than 3 OFF 0.78 mm 1.04 mm 1.30 mm 2.60 mm 4.16 mm MODE4
Over 3 to less than 4 OFF OFF OFF 0.78 mm 1.56 mm 2.60 mm MODE3
Over 4 to less than 5 OFF OFF OFF OFF 0.78 mm 1.30 mm MODE0
Over 5 OFF OFF OFF OFF OFF OFF MODE0