Kyocera KM-C2520 Service Manual page 57

Maintenance
item No.
Setting the adjustment of the motor speed
U053
Description
Performs fine adjustment of the speeds of the motors.
After adjustment, run the maintenance item U001 to exit the maintenance mode. And then turn the main
power switch off, then on again.
Purpose
Basically, the setting need not be changed.
Modify settings by interlock setting only if faulty images occur.
Method
1. Press the start key.
2. Select the item to be adjusted.
Display
Set MOTOR 1
Set MOTOR 2
Set MOTOR 3
Setting: [Set MOTOR 1]
1. Select the item to be adjusted.
Display
Drum K (Full)
Drum K (Half)
Drum C (Full)
Drum C (Half)
Drum M (Full)
Drum M (Half)
Drum Y (Full)
Drum Y (Half)
Setting: [Set MOTOR 2]
1. Select the item to be adjusted.
Display
Dev K (Convey)
Dev MCY
TC Motor (Full)
TC Motor (Half)
POLYGON (Full)
Setting: [Set MOTOR 3]
1. Select the item to be adjusted.
Display
MPF
Fixing Motor
Eject Motor
Duplex Motor
OPT Eject
Description
Description
Adjustment of drum motor BK/C/M/Y speeds
Adjustment of paper feed/developing motor BK, developing motor
CMY, middle transfer motor and polygon motor speeds
Adjustment of MP motor, fuser motor, eject motor, duplex motor and
job eject motor speeds
Description
Drum motor BK speed adjustment
Drum motor BK speed adjustment
Drum motor C speed adjustment
Drum motor C speed adjustment
Drum motor M speed adjustment
Drum motor M speed adjustment
Drum motor Y speed adjustment
Drum motor Y speed adjustment
Description
Paper feed/developing motor BK speed adjust-
ment
Developing motor CMY speed adjustment
Middle transfer motor speed adjustment
Middle transfer motor speed adjustment
Polygon motor speed adjustment
Description
MP motor speed adjustment
Fuser motor speed adjustment
Eject motor speed adjustment
Duplex motor speed adjustment
Job eject motor speed adjustment
2FZ/2F0/2HC-5
Setting range Initial
setting
-500 to 500 0
-500 to 500 0
-500 to 500 0
-500 to 500 0
-500 to 500 0
-500 to 500 0
-500 to 500 0
-500 to 500 0
Setting Initial
range setting
-500 to 500 0
-500 to 500 0
-500 to 500 0
-500 to 500 0
-500 to 500 0
Setting range Initial
setting
-500 to 500 0
-500 to 500 0
-500 to 500 0
-500 to 500 0
-500 to 500 0
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