Xerox DocuColor 1632 Service Manual

6/02
2-175
DC1632/2240
10-106, 10-110
Status Indicator RAPs
Prelaunch Training/Review
10-106 Face Up Exit Sensor Off
The Face Up Exit Sensor did not de-energize.
Initial Actions
ï Check condition and specification of the paper supply.
ï Check for obstructions in the paper feed path.
ï Clean the Fuser Exit Roll and check for wear.
ï Check the drive transmissions for damage or wear.
Procedure
Enter dC330 [010-103] and press Start. Block and unblock the Face Up Exit Sensor (PL 11.2).
The display changes state.
YN
Go to OF 99-2 Transmissive Sensor RAP.
Check the wires and connectors. If the check is OK, replace the MCU PWB (PL 13.1).
Figure 1 The Face Up Exit Sensor CD
10-110 Fuser Exit Switch On (Face Down/duplex)
The Fuser Exit Switch did not energize.
Initial Actions
ï Check condition and specification of the paper supply.
ï Check for obstructions in the paper feed path.
ï Clean the Fuser Exit Roll and check for wear.
ï Check the drive transmissions for damage or wear.
Procedure
Check the Fuser Stripper Fingers and Fuser Roll for dirt build up, wear or damage. The
check is OK.
YN
Clean or replace the Fuser Assembly (PL 7.1).
Enter dC330 [010-101] and press Start. Actuate and de-actuate the Fuser Exit Switch (PL
2.8). The display changes state.
YN
Go to OF 99-3 Switch RAP.
Enter dC330 [008-045] and press Start. The Exit Gate Solenoid energizes (PL 11.2).
YN
Go to OF 99-4 Solenoid/Clutch RAP] and press Start.
Enter dC330 [008-037] and press Start. The Registration Clutch energizes (PL 2.6).
YN
Go to OF 99-4 Solenoid/Clutch RAP.
In sequence enter the following: dC330 [9-051] then dC330 [9-052] and press Start. The 2nd
BTR Retract Motor contacts and retracts (PL 2.9).
YN
Go to RAP 9-342 for a contact failure or go to 9-343 for a retract failure.
Check the wires and connectors. If the check is OK, replace the MCU PWB (PL 13.1).
Figure 1 Fuser Exit Switch CD

Xerox DocuColor 1632 Specifications

General

Brand	Xerox
Model	DocuColor 1632
Category	Printer
Language	English