Kyocera KM-C2520 Service Manual page 50

2FZ/2F0/2HC-3
Maintenance
item No.
Memory initializing
U021
Description
Initializes all settings, except those pertinent to the type of machine, namely each counter, service call history
and mode setting. Also initializes backup RAM according to region specification selected in maintenance item
U252 Setting the destination.
Refer to *2 of the maintenance mode item list about the item initialized.
Purpose
To return the machine settings to their factory default.
Method
1. Press the start key.
2. Press [EXECUTE].
3. Press the start key. All data except that pertinent to the type of machine is initialized and the default set-
ting for each destination is registered.
4. Turn the main power switch off and on.
HDD formatting
U024
Description
Formats the HDD backup data areas for network scanner and department administration.
Purpose
To initialize the HDD when installing or replacing the HDD after shipping.
Method
1. Press the start key.
2. Press [EXECUTE].
3. Press the start key to initialize the hard disk.
Initialization results is displayed when initializing is completed.
4. Turn the main power switch off and on.
Checking the operation of the motors
U030
Description
Drives each motor.
Description
To check the operation of each motor.
Supplement
Do not drive the motor while the toner containers are not installed.
Method
1. Press the start key.
2. Select the motor to be operated. The operation starts.
Display
Conveying Motor
Color Dev Motor
Fixing Motor
Eject Motor (Normal)
Eject Motor (Reverse)
Option Eject Motor
Duplex Motor
3. To stop operation, an item is selected again or press the stop/clear key.
Completion
Press the stop/clear key after operation stops. The screen for selecting a maintenance item No. is displayed.
1-3-10
Description
Motor
Paper feed/developing MOTOR BK (PF/DEVM-BK), MP motor
(MPM), drum motors M/C/Y/BK (DRM-M/C/Y/BK) and middle transfer
motor (MTRM) are turned on.
Developing motor CMY (DEVM-CMY) is turned on.
Fuser motor (FUM) is turned on.
Eject motor (EM) is turned on clockwise.
Eject motor (EM) is turned on counterwise.
Job eject motor (JBEM) is turned on.
Duplex motor (DUM) is turned on.