Xerox 4150 - WorkCentre B/W Laser, Service Manual

Page: 122 / 631

January 2016
2-49 WorkCentre WorkCentre 4150/4250/4260WorkCentre 4150/4250/42604150/
07-230, 330, 430
Status Indicator RAPs
• Tray 4. Code 08-400.
11. Check the wiring between the tray feed sensor and CN10 on the Tray PWB . If necessary,
install a new feed sensor, PL 7.25 Item 14 .
12. Enter dC330 code. Check that the relevant tray feed motor, PL 7.20 Item 9 , runs and
drives the tray transport roll, PL 7.25 Item 22 :
• Tray 2. Code 08-920.
• Tray 3. Code 08-930.
• Tray 4. Code 08-940.
13. Check the wiring between the tray feed motor and CN4 on the Tray PWB .
14. While the tray feed motor runs, stack the relevant code to energize the tray pickup clutch.
Check that the tray feed roll, PL 7.25 Item 11 rotates:
• Tray 2. Code 08-820.
• Tray 3. Code 08-830.
• Tray 4. Code 08-840.
15. Check the wiring between the tray pickup clutch and CN4 on the Tray PWB .
16. Check that the following components are clean and rotate freely:
• Tray feed roll, PL 7.25 Item 11 .
• Tray nudger roll, PL 8.10 Item 12 .
• Tray retard roll, PL 8.10 Item 12 .
• Tray transport roll, PL 7.25 Item 22 .
• Tray transport roll idlers, part of the tray access door, PL 7.20 Item 18 .
17. If necessary, install new components:
• Tray feed roll, PL 7.25 Item 11 .
• Tray nudger roll, PL 8.10 Item 12 .
• Tray feed motor, PL 7.20 Item 9 .
• Tray PWB, PL 7.20 Item 6 .
• Tray assembly, PL 7.20 Item 1 .
4250/4260/4265 With an HCF
NOTE: The main PWB has 4 test points, GND, +3.3V, +5V and +24V. The location of the test
points is shown on the
Main PWB PJ location illustration.
Refer to Wiring Diagram 24 , Wiring Diagram 30 and Wiring Diagram 31 . Perform the following:
1. Pull out the HCF tray. Remove all jammed paper.
2. Open the HCF access door, PL 7.50 Item 5 . Remove all jammed paper.
3. Open the tray 2 access door, PL 7.20 Item 18 . Remove all jammed paper.
4. Check the paper path for damage or obstructions.
5. Check that the registration sensor actuator, PL 8.15 Item 5 moves freely and is not dam-
aged. If necessary, install a new registration sensor actuator assembly, PL 8.15 Item 14 .
6. Enter dC330 code 08-500. Check the registration sensor (Q08-500), PL 8.15 Item 8 .
7. (4250/4260) Check the wiring between the registration sensor and CN12 on the Main
PWB . If necessary, install a new registration sensor, PL 8.15 Item 8 .
8. (4265) Check the wiring between the registration sensor and CN27 on the Main PWB . If
necessary, install a new registration sensor, PL 8.15 Item 8 .
9. Check that the HCF feed sensor actuator, PL 7.65 Item 14 moves freely and is not dam-
aged.
10. Enter dC330 code 08-300. Check the HCF feed sensor (Q08-300), PL 7.65 Item 14 .
11. Check the wiring between the HCF feed sensor and CN10 on the HCF PWB . If neces-
sary, install a new HCF feed sensor, PL 7.65 Item 14 .
12. Enter dC330 code 08-930. Check that the HCF feed motor (MOT08-930), PL 7.50 Item
19 , runs and drives the HCF transport roll, PL 7.65 Item 8 .
13. Check the wiring between the feed motor and CN4 on the HCF PWB . If necessary, install
a new HCF feed motor assembly, PL 7.50 Item 19 .
14. While the HCF feed motor runs, stack the code 08-830 to energize the HCF pickup clutch
(CL08-830). Check that the HCF feed roll, PL 8.10 Item 12 rotates.
15. Check the wiring between the HCF pickup clutch and CN4 on the HCF PWB . If neces-
sary, install a new HCF pickup clutch, PL 7.50 Item 16 .
16. Enter dC330 code 08-920. Check that the tray 2 feed motor (MOT08-920), PL 7.20 Item
9 , runs and drives the tray 2 transport roll, PL 7.25 Item 22 .
17. Check the wiring between the tray 2 feed motor and CN4 on the Tray PWB . If necessary,
install a new tray 2 feed motor, PL 7.20 Item 9 .
18. Check that the following components are clean and rotate freely, install new components
as necessary:
• HCF feed roll, PL 8.10 Item 12 .
• HCF nudger roll, PL 8.10 Item 12 .
• HCF retard roll, PL 8.10 Item 12 .
• HCF transport roll, PL 7.65 Item 8 .
• HCF transport roll idlers, part of the tray access door, PL 7.50 Item 5 .
• Tray 2 transport roll, PL 7.25 Item 22 .
• Tray 2 transport roll idlers, part of the tray access door, PL 7.20 Item 18 .
19. If necessary, install new components:
• HCF PWB, PL 7.60 Item 7 .
• Tray 2 PWB, PL 7.20 Item 6 .
20. If necessary, install new a HCF PWB, PL 7.60 Item 7 .
21. Perform the OF5 Main PWB Check RAP.