Kyocera KM-C2520 Service Manual page 133

Maintenance
item No.
Setting the type of high voltage unit
U972
Description
Identifies transfer high voltage PWB 2 to be old or new
Purpose
To change the setting when replacing the transfer high voltage PWB 2.
Setting
1. Press the start key.
2. Select the item to be set.
3. Change the setting value using the cursor up/down keys.
Display
2nd Transfer HV
4. Press the start key. The setting is set.
5. Turn the main power switch off and on.
Checking the developing unit number
U984
Description
Displays the developing unit number.
Purpose
To check the developing unit number.
Method
Press the start key. The developing unit number for each color is displayed.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Displaying the developing unit history
U985
Description
Indicates the past record of machine number and the developing counter.
Purpose
To check the machine number and the developing counter.
Method
1. Press the start key.
2. The history of a machine number and a developing counter for each color is displayed by five cases.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
HDD Scandisk
U989
Description
Restores data in the hard disk by scanning the disk.
Purpose
If power is turned off while accessing to the hard disk is performed, the control information in the hard disk
drive may be damaged. Use this mode to restore the data.
Method
1. Press the start key.
2. Press [EXECUTE].
3. Press the start key. When scanning of the disk is complete, the execution result is displayed.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Description
Description
Identifies transfer high voltage PWB 2
2FZ/2F0/2HC-5
Setting range
A (old)/B (new)
1-3-93