Xerox DocuColor 2240 - Page 197

09/03
2-164
DC 3535/2240/1632, WC M24
8-176
Initial issue
Status Indicator RAPs
8-176 Registration Sensor On Jam Tray 1-4
The Registration Sensor does not detect paper fed from Tray 1 - 4.
Initial Actions
• Ensure customer closes Left Lower Cover (PL 2.3) firmly if dog ears also occur.
• Check condition and specification of the paper supply.
• Check for obstructions in the paper feed path
• Clean the Takeaway Roll and Pinch Roll and check for wear.
• Check the drive transmissions for damage or wear.
Procedure
Open the Left Cover Assembly (PL 2.9) Enter dC330 [008-104] and press Start. Block and
unblock the Registration Sensor. The display changes state.
YN
Press Stop. Check the circuit of the Registration Sensor (Figure 1). Refer to the OF 99-1
RAP for troubleshooting procedure.
Close the Left Cover Assembly and press Stop. Enter dC330 [008-038] and press Start. The
Takeaway Clutch (PL 1.2) energizes.
YN
Press Stop. Check the circuit of the Takeaway Clutch (Figure 2). Refer to the OF 99-4
RAP for troubleshooting procedure.
Press Stop.
• Ensure that the Chute (PL 2.3) is properly seated and not damaged.
• Check the Pinch Rolls (PL 2.3) for damage or contamination.
• Ensure that the connectors shown in the circuit diagrams (Figure 1, Figure 2) are securely
connected and that the wires are not damaged.
• Replace the Registration Sensor (PL 2.6).
• If the problem persists, replace the ESS PWB (PL 13.1).
Figure 1 8-176 RAP Circuit Diagram - Registration Sensor
Figure 2 8-176 RAP Circuit Diagram - Takeaway Clutch