February, 2008
2-537
WorkCentre 5225, 5230
074-103
Status Indicator Raps
Launch Version
074-103 Tray 3 Feed Out Sensor On JAM (Tray 4 Feed) RAP
BSD-ON:3.3/8.3/8.4
After the Tray 4 Feed Out Sensor turned On, the Tray 3 Feed Out Sensor did not turn On within
the specified time.
Initial Actions
• Power OFF/ON
Procedure
Check the Transport Roll for wear and paper powder. The Transport Roll is ok.
YN
Replace the Transport Roll.
Check for foreign substances, distortion and paper powder in the paper transport path. No
distortion, foreign substances, or paper powder are found in the paper transport path.
YN
Clear away the foreign substances and paper powder. Correct the distortion.
Execute Component Control [071-101 Tray 3 Feed Out Sensor]. Actuate the Tray 3 Feed Out
Sensor (PL 12.5/PL 13.5) with paper.
The display changes.
YN
Check the connections of P/J821, P/J841, P/J548, P/J541 and P/J413. P/J821, P/
J841, P/J548, P/J541 and P/J413 are connected correctly.
YN
Connect P/J821, P/J841, P/J548, P/J541 and P/J413.
Check the wire between J821 and J548 for an open circuit or a short circuit (BSD 8.3 Flag
1/Flag 2/Flag 3 / BSD 8.5 Flag 1/Flag 2/Flag 3).
The wire between J821 and J548 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 P548-8 (+) and GND (-) (BSD 8.3
Flag 2 / BSD 8.5 Flag 2).
The voltage is approx. +5VDC.
YN
Replace the Tray Module PWB (PL 12.6/PL 13.8).
Measure the voltage between the Tray Module PWB P548-10 (+) and GND (-) (BSD 8.3
Flag 1 / BSD 8.5 Flag 1).
Actuate the Tray 3 Feed Out Sensor (PL 12.5/PL 13.5) with paper. The voltage
changes.
YN
Replace the Tray 3 Feed Out Sensor (PL 12.5/PL 13.5).
Check the wire between J541-10 and J413-B4 for an open circuit or a short circuit (BSD
3.3 Flag 1).
The wire between J541-10 and J413-B4 is conducting without an open
circuit or a short circuit.
YN
Repair the open circuit or short circuit.
Measure the voltage between the MCU PWB P413-B4 (+) and GND (-) (BSD 3.3 Flag 1).
Actuate the Tray 3 Feed Out Sensor (PL 12.5/PL 13.5) with paper. The voltage
changes.
YN
Replace the Tray Module PWB (PL 12.6/PL 13.8).
Replace the MCU PWB (PL 9.1).
Execute Component Control [073-006 2TM/TTM Takeaway Motor ON]. The 2TM/TTM Take-
away Motor (PL 12.6/PL 13.8) can be heard.
YN
Check the connections of P/J826 and P/J552. P/J826 and P/J552 are connected cor-
rectly.
YN
Connect P/J826 and P/J552.
Check the wire between J826 and J552 for an open circuit or a short circuit (BSD 8.4 Flag
1/ BSD 8.6 Flag 1).
The wire between J826 and J552 is conducting without an open
circuit or a short circuit.
YN
Repair the open circuit or short circuit.
Replace the MCU PWB (PL 9.1). If the problem persists, replace the Tray Module PWB
(PL 12.6/PL 13.8).
Replace the MCU PWB (PL 9.1). If the problem persists, replace the Tray Module PWB (PL
12.6/PL 13.8).
A
A
B
B
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