Tray 3 Takeaway Sensor On (Ttm) - Xerox DocuColor 2240 Service Manual

8-151 Tray 3 Takeaway Sensor On (TTM)

The Takeaway Sensor does not detect paper fed from Tray 3.
Initial Actions
• Check condition and specification of paper in Tray 3.
• Check the paper path and sensor area for obstructions.
• Check for wear and clean the Tray 3 Feeder Roll, Takeaway Roll and the Pinch Roll.
• Check that the Left Cover is properly latched and that the Interlock Actuator is not dam-
aged.
Procedure
Open the Left Cover and cheat the Left Cover Interlock Switch
106] and press Start. Block and unblock the Takeaway Sensor
changes state.
Y N
Press Stop. Check the circuit of the Takeaway Sensor
RAP for troubleshooting procedure.
Press Stop. Enter dC330 [008-036] and press Start. Both Takeaway Rolls
Y N
Takeaway Motor 1 (PL 16.15) energizes.
Y N
Press Stop. +24 VDC is measured between P/J552-3 and GND on the Tray
Module PWB.
Y N
+24 VDC is measured at P/J555-3 on the Tray Module PWB.
Y N
Refer to the +24 VDC Wirenets
Module PWB.
Replace the Tray Module PWB
+24 VDC is measured at each of the following pins on P/J552: Pin 1, 2, 5, and
6.
Y N
Refer to Figure 2. 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 16.15).
With dC330 [008-036] still entered, press Start and check that the voltage at
pins 1, 2, 5, and 6 each drop to approximately +22 VDC. The voltage at
pins 1, 2, 5, and 6 all drop to approximately +22 VDC when [008-036] is entered.
Y N
Replace the Tray Module PWB
Replace the Takeaway Motor (PL
Press Stop. Check the Takeaway Motor 1 and its associated gears
age, contamination or misalignment.
A
Initial issue
DC 3535/2240/1632
(PL 16.13). Enter dC330
(PL 16.6). The display
(Figure 1). Refer to the
(PL 16.6) rotate.
(Figure 5). Check the +24 VDC to the Tray
(PL 16.15).
(PL 16.15).
16.15).
(PL 16.15) for dam-
A
Press Stop.
• Ensure that the Chutes
• Ensure that the connectors shown in the circuit diagrams
connected and that the wires are not damaged.
• Replace the Takeaway Sensor
• If the problem persists, replace the Tray Module PWB
[008-
OF 99-2
Figure 1 8-151 RAP Circuit Diagram - Takeaway Sensor
P/J552
P/J552
Figure 2 8-151 RAP Circuit Diagram - Takeaway Motor 1
02/03
2-155
(PL 16.6) are properly seated and not damaged.
(Figure 1,
(PL 16.6).
(PL 16.15).
Figure 2) are securely
Status Indicator RAPs
8-151