Kyocera FS-9120DN Service Manual page 45

FS-9120DN/9520DN
(3) Contents of maintenance mode items
Maintenance
item No.
U002 Initializing data for engine controller
Description
Initializing the backup RAM for engine controller to return to the original settings.
Purpose
Used to return the machine settings to initial settings.
Method
1. Enter the maintenance mode and press the
2. Press the ENTER key. "?" will be displayed.
>Default Data
[U002] Set?
3. Press the ENTER key. Each setting will be initialized.
To keep the setting, press the CANCEL key.
U005 Printing without paper
Description
Switches to the machine operation control without paper
Purpose
To check the overall operation of the machine.
Method
1. Enter the maintenance mode and press the
2. Press the ENTER key. "?" will be displayed.
3. Press the
>Print Without
[U005] Paper?Off
4. Press the ENTER key. The setting is set.
To keep the setting, press the CANCEL key.
U030 Checking motor operation
Description
Drives each motor.
Purpose
To check the operation of each motor.
Method
1. Enter the maintenance mode and press the
>Drive Motors >
[U030]
2. Press the
3. Press the
Display
FEED Motor
MAIN Motor
EJECT MT (FW)
EJECT MT (REV)
4. Press the ENTER key. "Execute" will be displayed and operation will start.
>>FEED Motor
[030.1] Execute
5. To stop operation, press the ENTER key or the CANCEL key.
1-4-12
or key to turn on or off printing without paper.
key to display the submenu screen.
or key to select the motor to activate.
Description
or key to display "U002".
or key to display "U005".
or key to display "U030".
Operation
Paper feed motor operates
Drive motor operates
Eject motor rotates forward
Eject motor rotates in reverse