Registration Sensor On Wait Sensor - Xerox DocuColor 2240 Service Manual

8-181 Registration Sensor On Wait Sensor

The Registration Sensor does not detect paper after the Duplex Wait Sensor was energized.
Initial Actions
• Check condition and specification of the paper supply.
• Check for obstructions in the paper feed path.
• Clean the Registration Roll and check for wear.
• Clean the Duplex Transport Roll and check for wear.
Procedure
Open the Left Cover Assembly (PL 2.9). Enter
unblock the Registration Sensor (PL 2.6). The display changes state.
Y N
Press Stop. Check the circuit of the Registration Sensor
RAP for troubleshooting procedure.
Press Stop. Close the Left Cover Assembly and open the Duplex Module Cover. Enter
[008-105] and press Start. Block and unblock the Duplex Wait Sensor
play changes state.
Y N
Press Stop. Check the circuit of the Duplex Wait Sensor
RAP for troubleshooting procedure.
Press Stop. Close the Duplex Module Cover and remove the Left Upper Cover
dC330 [008-056] and press Start. The Duplex Transport Roll
Y N
The Duplex Motor (PL 12.2) energizes.
Y N
Press Stop. Check the circuit of the Duplex Motor
the Duplex PWB to the Duplex Motor for an open circuit. If the wires are good,
replace the Duplex Motor (PL
PWB (PL 12.2).
Press Stop. Check the Duplex Motor and its associated pulleys and belts
damage, contamination and misalignment.
Press Stop.
• Check the Duplex Wait Roll and Pinch Rolls
• Ensure that the connectors shown in circuit diagrams
securely connected and that the wires are not damaged.
• Ensure that the Duplex Chute (PL 2.8) is properly seated and not damaged.
• If the problem persists, replace the Duplex PWB
Initial issue
DC 3535/2240/1632
dC330 [008-104] and press Start. Block and
(Figure 1). Refer to the
(PL 12.2).
(Figure 2). Refer to the
(PL
(PL 12.1) rotates.
(Figure 3). Check the wires from
12.2). If the problem continues, replace the Duplex
(PL
(PL 12.2) for damage and contamination.
(Figure 1, Figure 2, Figure
(PL 12.2).
OF 99-1 Figure 1 8-181 RAP Circuit Diagram - Registration Sensor
dC330
The dis-
OF 99-2
2.7). Enter
12.2) for
3) are
02/03
2-163
Status Indicator RAPs
8-181