Xerox DocuPrint N2025, Service Manual

Page: 34 / 378

02/2000
2-16 DocuPrint N2025/N2825
RAP 6, RAP 7
Initial Issue Status Indicator Repair Analysis Procedures
RAP 6 C5: Top Tray Full
Error code indicates the Top Tray is full.
Procedure
There is a paper stack on the Top Cover close to the Stack Full Actuator.
Y
N
The paper is curled.
Y
N
Open the Rear Cover. Press and release the Stack Full Actuator. The flag of the
Stack Full Actuator alternately clears and obscures the detecting points of the
sensor when the actuator is moved.
Y
N
Replace Stack Full Actuator (REP 5.3) or Sensor (REP 5.2) as necessary.
Enter Diagnostics and select Component Test. Scroll to Sensor Input Test and press
Enter. Manually actuate the MBF Stack Full Actuator. The number on the LCD
increments each time you press and release the actuator (the count may have
a short delay because of the sensor circuit).
Y
N
Go to RAP 35.
Replace Print Engine Controller PWB (REP 8.5).
Replace paper in paper tray with fresh dry paper. Run test prints. The error code reap-
pears.
Y
N
Problem solved.
Open the Rear Cover. Press and release the Stack Full Actuator. The flag of the Stack
Full Actuator alternately clears and obscures the detecting points of the sensor
when the actuator is moved.
Y
N
Replace Stack Full Actuator (REP 5.3) or Sensor (REP 5.2) as necessary.
Enter Diagnostics and select Component Test. Scroll to Sensor Input Test and press
Enter. Manually actuate the Stack Full Actuator. The number on the LCD increments
each time you press and release the actuator.
Y
N
Go to RAP 35.
Replace Print Engine Controller PWB (REP 8.5).
Remove the paper stack.
RAP 7 E1: Paper Jam / Tray To Registration.
There is a paper jam between the Paper Tray / Paper Handler Assembly and the Registration
Sensor.
Procedure
Inspect the Registration Actuator. There is foreign material blocking the Registration Actu-
ator.
Y
N
Enter Diagnostics and select Component Test. Scroll to Sensor Input test and press Enter
[4]. Manually actuate the Registration Sensor Actuator. The number on the LCD incre-
ments each time you press and release the actuator.
Y
N
Go to RAP 32.
Replace Print Engine Controller PWB (REP 8.5).
Remove foreign material.