Konica Minolta 0902, Service Manual

Page: 62 / 302

Chapter 3 Troubleshooting
3-8
References for response method
•
See "2.5.2 Receiver unit (Page 2-12)" for the position of the receiver motor and the receiver HP
sensor.
•
See "2.5.8 Framework (Page 2-19)" for the position of the MDU.
•
See "5.4.6 Replacing the Receiver HP Sensor (Page 5-48)" for the procedure to replace the
receiver HP sensor.
•
See "5.4.7 Replacing the Receiver Motor (Page 5-50)" for the procedure to replace the receiver
motor.
•
See "5.10.2 Replacing the MDU (Page 5-116)" for the procedure to replace the MDU.
06058 06073 06088 Receiver motor control error
(when moving to HP 2)
There was a trouble with the
motor control when the receiver
was moving from the first falling
position to the home position.
Confirm following and replace the faulty parts.
•
Receiver motor
•
Motor wire: JP51 ~ MCN5 (MDU)
•
MDU
06059 06074 06089 Receiver HP sensor error
(when moving to HP 3)
Receiver HP sensor did not go
ON when the receiver was
moving from the second falling
position to the home position.
Confirm following and replace the faulty parts.
•
Receiver HP sensor
•
Sensor wire: JP43 ~ MCN3 (MDU)
•
Receiver motor
•
Motor wire: JP51 ~ MCN5 (MDU)
•
MDU
06060 06075 06090 Receiver motor control error
(when moving to HP 3)
There was a trouble with the
motor control when the receiver
was moving from the second
falling position to the home
position.
Confirm following and replace the faulty parts.
•
Receiver motor
•
Motor wire: JP51 ~ MCN5 (MDU)
•
MDU
06061 06076 06091 Receiver HP sensor error
(when moving to second
falling position)
Receiver HP sensor did not go
OFF when the receiver was
moving from the home position
to the second falling position.
Confirm following and replace the faulty
parts.
•
Receiver HP sensor
•
Sensor wire: JP43 ~ MCN3 (MDU)
•
Receiver motor
•
Motor wire: JJ51 ~ MCN5 (MDU)
•
MDU
06062 06077 06092 Receiver motor control error
(when moving to second
falling position 2)
There was a trouble with the
motor control when the receiver
was moving from the home
position to the second falling
position.
Confirm following and replace the faulty
parts.
•
Receiver motor
•
Motor wire: JJ51 ~ MCN5 (MDU)
•
MDU
Error code Description of the error Response
(References to replacement methods are
listed at the end of the table.)
S E I