Xerox DocuColor 1632 Service Manual

6/02
2-244
DC1632/2240
12-960
Prelaunch Training/Review
Status Indicator RAPs
12-960 Stacker Tray Full Stack
ï The system detected Small Size Paper full during the Stacker Tray Height Adjustment
operation during lowering.
ï The system detected Small Size Paper full during the Stacker Tray Height Adjustment
operation (during lowering down) when the Big Size Paper is ejected.
ï The Big Size Paper was ejected while the system already detected Big Size Paper FULL
(HALF).
Procedure
Remove the Finisher Front Cover.
Enter dC330 [012-204] and press Start. Actuate the Stack A Sensor with a sheet of paper.
The display changes.
YN
Check the Stack A Sensor using the Generic Transmissive Sensor RAP.
Enter dC330 [012-205] and press Start. Actuate the Stack B Sensor with a sheet of paper.
The display changes.
YN
Check the Stack B Sensor using the Generic Transmissive Sensor RAP.
Enter dC330 [012-200] and press Start. Actuate the Actuator of the Stack Paper Sensor. The
display changes.
YN
Check the PAPER SENSOR using the Generic Transmissive Sensor RAP.
Enter dC330 [012-050] (up) or [12-051] (down) and press Start. The Stacker Tray moves.
YN
The Stacker Motor energizes.
YN
With [12-050] (up) running +24 VDC is measured between the Finisher PWB p/j
(+) and Finisher PWB Chassis (-).
YN
Replace the Finisher PWB (PL 17.13).
With [12-050] (up) running +24 VDC is measured between the Stacker Motor p/j
(+) and Finisher PWB Chassis (-).
YN
Check the wire between the Finisher PWB p/j and the Stacker Motor p/j for an
open circuit or poor contact.
With [12-050] (up) running +24 VDC is measured between the Stacker Motor p/j
(+) and Finisher PWB Chassis (-).
YN
Replace the Stacker Motor (PL 17.9).
Check the wire between the Finisher PWB p/j and the Stacker Motor p/j for an open
circuit or poor contact.
If no problems are found, replace the Finisher PWB (PL 17.13).
If the problem continues, replace the Stacker Motor (PL 17.11).
Check the following:
ï The Stacker Motor Gear for wear and damage
ï The Stacker Tray for dragging and improper installation
ï The Stacker Elevator Belt/rack/gear for wear and damage
Remove the other mechanical causes of the Stacker Tray not operating.
Replace the Finisher PWB (PL 17.13).
Figure 1 Component Location
Figure 2 Stack A Sensor CD
Upper
Limit
Sensor
Stack A
Sensor
Stack B
Sensor
A
A

Xerox DocuColor 1632 Specifications

General

Brand	Xerox
Model	DocuColor 1632
Category	Printer
Language	English