U101 Setting The Other High Voltages - Kyocera KM-1820 Service Manual

2GM
Maintenance
item No.
U089 Method: 1dot PG output
1. Change the setting using the left/right cursor keys.
Description
Number of 1dot pattern
2. Press the enter key. The value is set.
3. Press the system menu/counter key. The machine enters the PG pattern output mode.
4. Press the start key. A MIP-PG pattern is output.
5. To return to the indication for setting, press the system menu/counter key.
Completion
Press the back key while a selection item is displayed. The indication for selecting a maintenance item No.
appears.
U101 Setting the other high voltages
Description
Changes the developing bias clock and the transfer charging output timing.
Purpose
To check the developing bias clock and the transfer charging output timing. Do not change the preset value.
Method
Press the enter key. A selection item appears.
Setting
1. Select the item to be using the up/down cursor keys.
2. Change the setting using the left/right cursor keys.
Display
DB_100Hz (CPY)
DB_Duty% (CPY)
TC Off [10ms]
TC On [10ms]
DB_100Hz (PRT)
DB_Duty% (PRT)
3. Press the enter key. The value is set.
Completion
Press the back key. The indication for selecting a maintenance item No. appears.
U130 Initial setting for the developer
Description
Executes toner install operation.
Purpose
To operate when replacing the process unit.
Method
1. Press the enter key. A selection item appears.
2. Select On using the up/down cursor keys.
3. Press the enter key.
4. Turning the power switch off and back on.
ADDING TONER is displayed and installation of toner starts.
5. After approximately 15 minutes, the installation is completed and the machine becomes ready.
Completion
Press the back key. The indication for selecting a maintenance item No. appears.
1-4-10
Description
Description
Developing bias clock frequency
Developing bias clock frequency
Transfer charging output OFF timing
Transfer charging output ON timing
Developing bias clock frequency
Developing bias clock duty
Setting range Initial setting
1 to 16 1
Setting range Initial setting
2 to 255 26
1 to 99 55
0 to 255 48
0 to 255 43
2 to 255 24
1 to 99 60