February, 2008
2-564
WorkCentre 5225, 5230
078-946
Launch Version
Status Indicator Raps
078-946 TTM Tray 4 Lift RAP
BSD-ON:7.9/7.11/7.12
There is a problem with the TTM Tray 4 Lift.
Procedure
Enter Component Control [071-004 or 073-010 Tray 4 Feed/Lift Motor ON]. The Tray 4 Feed/
Lift Motor (PL 12.3) can be heard (the lifted paper plate drops when the tray is opened).
YN
Check the connections of P/J220B, P/J661B, P/J549. P/J220B, P/J661B, P/J549 are
connected correctly.
YN
Connect P/J220B, P/J661B, P/J549.
Remove the Tray 3 Feed/Lift Motor (PL 12.3) and the Tray 4 Feed/Lift Motor (PL 12.3).
Replace the Tray 3 Feed/Lift Motor with the Tray 2 Feed/Lift Motor.
Enter Component Control [071-002 or 073-009 Tray 3 Feed/Lift Motor ON]. The Tray 3
(2) Feed/Lift Motor (PL 12.3) can be heard (the lifted paper plate drops when the tray
is opened).
YN
Return the Tray 2 Feed/Lift Motor to its original position.
Check the wires between P/J220B and P/J549 for an open circuit or a short circuit
(BSD 7.12 Flag 1).
The circuit between J220B and J549 is conducting without
an open circuit or a short circuit.
YN
Repair the open circuit or short circuit.
Replace the Tray Module PWB (PL 13.8).
Return the Tray 2 Feed/Lift Motor to its original position.
Replace the Tray 3 Feed/Lift Motor (PL 12.3).
Check the installation of the Tray 3 Level Sensor (PL 12.3) and the operation of the actuator.
The Tray 3 Level Sensor is installed correctly and the actuator works.
YN
Reinstall the Tray 3 Level Sensor (PL 12.3).
Enter Component Control [071-208 Tray 3 Level Sensor]. Manually actuate the Tray 3 Level
Sensor (PL 12.3).
The display changes.
YN
Check the connections of P/J101B, P/J661B and P/J549. P/J101B, P/J661B and P/
J549 are connected correctly.
YN
Connect P/J101B, P/J661B and P/J549.
Check the wires between P/J101B and P/J549 for an open circuit or a short circuit (BSD
7.12 Flag 2/Flag 3).
The circuit between J101B and J549 is conducting without an
open circuit or a short circuit.
YN
Repair the open circuit or short circuit.
Measure the voltage between the Tray Module PWB P/J549-7 (+) and P/J549-8 (-) (BSD
7.12 Flag 3).
The voltage is approx. +5VDC.
YN
Replace the Tray Module PWB (PL 13.8).
Measure the voltage between the Tray Module PWB P/J549-9 (+) and GND (-) (BSD
7.12 Flag 2).
Activate the actuator of the Tray 3 Level Sensor (PL 12.3). The voltage changes.
YN
Replace the Tray 3 Level Sensor (PL 12.3).
Replace the Tray Module PWB (PL 13.8).
Check the TTM paper lift components and repair as required (PL 12.3, PL 13.8).
A
A
B
B