Service Call 22 Man Tray Lift (Multipurpose Tray Lifting Arm Error; Service Call 21 Trans Det Sensor (Ohp Sensor Error - MINOLTA-QMS Magicolor 2200 Series Manual

5-9 Service Call 22 MAN TRAY LIFT (Multipurpose tray lifting arm error

No.
1. Does the paper in the multipurpose tray press
against the paper take-up roller?
2. Is there a tab on the one-way clutch for the multi-
purpose tray take-up roller?
Others
Multipurpose tray-lifting arm position detection is performed when paper take-up is being performed from the multipur-
pose tray.
Multipurpose tray-lifting arm position error is detected when there is no change in the output for the multipurpose tray
upper position sensor (PC15) even after the specified time has passed since the multipurpose tray paper take-up solenoid
(SL8) has been set to on.

5-10 Service Call 21 TRANS DET SENSOR (OHP sensor error

No.
1. Are the light emitting and receiving ports for the
OHP sensor dirty?
2. Does the prism for the OHP sensor have paper
dust or particles on it?
Others
OHP sensor detection is performed during preliminary rotation of the transport motor (M1).
Check
Check
E-30
Result Corrective action
No Check media in multipurpose tray to ensure
it is not overloaded. If overloaded, the lift
will not be capable of lifting all the media.
Use paper that meets printer specifications.
No Replace the gears for the one-way clutch.
Yes Replace the paper take-up solenoid for the
multipurpose tray.
Replace PWB-A.
)
Result Corrective action
Yes Clean the OHP sensor port.
Yes Clean the reflector plate for the OHP.
Replace PWB-A.
)