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071-210 Tray 1 Lift Fail RAP
BSD-ON:
BSD 7.5 - Tray 1 Paper Stacking
Tray 1 Lift NG has occurred 3 times in a row.
NOTE: When turning the power OFF, turn OFF the power switch first and then the main power
switch.
Procedure
Remove Tray 1. Turn the power ON and enter the Diag mode. Turn ON
[071-002] CCW [071-003] CW] (Tray 1 Feed/Lift Motor). Does the Tray 1 Feed/Lift Motor
rotate?
Y
N
Check the connection between the MCU PWB
J213
for open circuit, short circuit, and poor contact. Measure the resistance between the
MCU PWB P/J417-5/6/7/8 and the Frame. Is the resistance infinite for all?
Y
N
Check the wires of the pins with non-infinite resistance for peeled-off coatings and
short circuits due to pinching.
Replace the Tray 1 Feed/Lift Motor
(PL
Replace the MCU PWB
(PL
18.2).
Press the Stop button. Turn ON
Component Control
sheet of paper, etc. to block/clear the light path to the Tray 1 Level Sensor. Does the display
change between High/Low?
Y
N
Use OF 99-2 RAP to check the Tray 1 Level Sensor
Press the Stop button and turn the power OFF.
Reload the machine software
(GP
16). Check the Tray Lift Gear for damage or the Tray Lift
mechanism for mechanical load. If no problems are found, replace the MCU PWB
Status Indicator RAPs
071-210, 071-212
Component Control
P/J417
and the Tray 1 Feed/Lift Motor
9.6).
[071-102] (Tray 1 Level Sensor). Use a
(PL
9.5).
(PL
BUS Updated 12/2011
071-212 Tray 1 Paper Size Switch Broken RAP
BSD-ON:
BSD 7.1 - Tray 1 Paper Size Sensing
Abnormal output AD value from Tray 1 Size Sensor was detected.
NOTE: When turning the power OFF, turn OFF the power switch first and then the main power
switch.
Procedure
Check the following:
•
Broken link and breakage at the bottom of the tray
•
The Actuator at the rear of the Tray for operation failure
P/
•
The Tray 1 Paper Size Switch for failure:
[071-104]
(PL
9.1)
•
The connection between the Tray 1 Paper Size Sensor
J414
for open circuit, short circuit, and poor contact
Reload the machine software
18.2).
18.2).
07/2011
2-788
Analog Monitor [071-200];Component Control
P/J122
and the MCU PWB
(GP
16). If no problems are found, replace the MCU PWB
WorkCentre 5335 Family Service Documentation
P/
(PL
Initial Issue
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