Xerox DocuColor 2240, Service Manual

Page: 252 / 1489

09/03
2-219
DC 3535/2240/1632, WC M24
10-110
Status Indicator RAPs Initial issue
10-110 Fuser Exit Switch On (Duplex)
The Fuser Exit Switch did not energize.
Initial Actions
• Check condition and specification of the paper supply.
• Check for obstructions in the paper feed path.
• Clean the Fuser Exit Roll and check for wear.
• Check the drive transmissions for damage or wear. Ensure that the gear on the Fuser
engages the drive gear smoothly.
Procedure
Remove the Fuser Assembly from the machine and check Check the Fuser Stripper Fingers
and Fuser Roll (
PL 7.1 ) for dirt build up, wear or damage. The check is OK.
Y N
Clean or replace the Fuser Assembly ( PL 7.1 ).
Open the Left Cover Assembly ( PL 2.8 ). Enter dC330 [010-101] and press Start . Actuate the
Fuser Exit Switch ( PL 2.8 ). The display changes state.
Y N
Press Stop . Check the circuit of the Fuser Exit Switch ( Figure 1 ). Refer to the OF 99-3
RAP for troubleshooting procedure.
Press Stop . Enter dC330 [008-037] and press Start . The Registration Clutch ( PL 2.6 ) ener-
gizes.
Y
N
Press Stop . Check the circuit of the Registration Clutch ( Figure 2 ). Refer to the OF 99-4
RAP for troubleshooting procedure.
Close the Left Cover Assembly and press Stop . In sequence enter the following: dC330 [009-
052] then dC330 [009-051] and press Start . The 2nd BTR Retract Motor ( PL 2.9 ) contacts
and retracts.
Y
N
Press Stop . Go to the 9-342 RAP for a contact failure or go to the 9-343 RAP for a retract
failure.
Press Stop .
• Ensure that the connectors shown in the circuit diagrams ( Figure 1 , Figure 2 ) are securely
connected and that the wires are not damaged.
• If the problem persists, replace the MCU PWB ( PL 13.1 ).
Figure 1 10-110 RAP Circuit Diagram - Fuser Exit Switch
Figure 2 10-110 RAP Circuit Diagram - Registration Clutch