09/03
2-115
DC 3535/2240/1632, WC M24
7-104
Status Indicator RAPs
Initial issue
7-104 Tray 1 Feed Out Sensor
The Tray 1 Feed Out Sensor does not detect paper fed from Tray 2, 3, or 4 within the specified
time after the Takeaway Sensor was actuated.
Initial Actions
• Check condition and specification of paper in Tray 2, 3 and 4.
• Check the paper path for obstructions.
• Check for wear and clean the Takeaway Rolls and the Pinch Rolls.
Procedure
The machine is equipped with a 3TM.
YN
Open the Left Lower Cover (PL 2.3). Enter dC330 [008-100] and press Start. Block and
unblock Tray 1 Feed Out Sensor (PL 2.3). The display changes.
YN
Press Stop. Check the circuit of the Tray 1 Feed Out Sensor (Figure 1). Refer to the
OF 99-2 RAP for troubleshooting procedure.
Press Stop. Close the Left Lower Cover and open the Left Cover and cheat the Left
Cover Interlock Switch (PL 16.13). Enter dC330 [008-106] and press Start. Block and
unblock the Takeaway Sensor (PL 16.6). The display changes.
YN
Press Stop. Check the circuit of the Takeaway Sensor (Figure 2). Refer to the OF
99-2 RAP for troubleshooting procedure.
Press Stop. Enter dC330 [008-036] and press Start. Both Takeaway Rolls (PL 16.6)
rotate.
YN
Takeaway Motor 1 energizes.
YN
Press Stop. +24 VDC is measured between P/J552-3 and GND on the Tray
Module PWB.
YN
+24 VDC is measured at P/J555-3 on the Tray Module PWB.
YN
Refer to the +24 VDC Wirenets (Figure 5). Check the +24 VDC to the
Tray Module PWB.
Replace the Tray Module PWB (PL 16.15).
+24 VDC is measured at each of the following pins on P/J552: Pin 1, 2, 5,
and 6.
YN
Refer to Figure 3. Check the wires from the Tray Module PWB to the Take-
away Motor 1 for an open circuit. If the wires are good, replace the Take-
away Motor 1 (PL 16.15)
With dC330 [008-036] still entered, press Start and check that the voltage at P/
J552 pins 1, 2, 5, and 6 each drop to approximately +22 VDC. The voltage at
P/J552 pins 1, 2, 5, and 6 all drop to approximately +22 VDC when [008-
036] is entered.
YN
Replace the Tray Module PWB (PL 16.15).
Replace the Takeaway Motor 1 (PL 16.15).
Check the drives of the Takeaway Motor 1 (refer to PL 16.15)
Press Stop.
• Ensure that the Chutes (PL 2.3, PL 16.5, PL 16.6) are properly seated and not dam-
aged.
• Check the Pinch Rolls (PL 2.3, PL 16.13) for damage or contamination.
• Ensure that the connectors shown in the circuit diagrams (Figure 1, Figure 2, Figure
3) are securely connected and that the wires are not damaged.
• If the problem persists, replace the Tray Module PWB (PL 16.15).
Open the Left Lower Cover (PL 2.3). Enter dC330 [008-100] and press Start. Block and
unblock Tray 1 Feed Out Sensor (PL 2.3). The display changes.
YN
Press Stop. Check the circuit of the Tray 1 Feed Out Sensor (Figure 1). Refer to the OF
99-2 RAP for the troubleshooting procedure.
Press Stop. Close the Left Lower Cover and open the Left Cover and cheat the Left Cover
Interlock Switch (PL 15.10). Enter dC330 [008-106] and press Start. Block and unblock the
Takeaway Sensor (PL 15.10). The display changes.
YN
Press Stop. Check the circuit of the Takeaway Sensor (Figure 4). Refer to the OF 99-2
RAP for troubleshooting procedure.
Press Stop. Enter dC330 [008-028] and press Start. Both Takeaway Rolls (PL 15.10) rotate.
YN
Takeaway Motor 1 energizes.
YN
Press Stop. +24 VDC is measured between P/J552-3 and GND on the Tray
Module PWB.
YN
+24 VDC is measured at P/J555-3 on the Tray Module PWB.
YN
Refer to the +24 VDC Wirenets (Figure 5). Check the +24 VDC to the Tray
Module PWB.
Replace the Tray Module PWB (PL 15.9).
+24 VDC is measured at each of the following pins on P/J552: Pin 1, 2, 5, and 6.
YN
Refer to Figure 5. Check the wires from the Tray Module PWB to the Takeaway
Motor 1 for an open circuit. If the wires are good, replace the Takeaway Motor 1 (PL
15.9)
With dC330 [008-028] still entered, press Start and check that the voltage at P/J552 pins
1, 2, 5, and 6 each drop to approximately +22 VDC. The voltage at P/J552 pins 1, 2, 5,
and 6 all drop to approximately +22 VDC when [008-028] is entered.
A
A
B
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C
C
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