Xerox 4150 - WorkCentre B/W Laser, Service Manual

Page: 111 / 631

January 2016
2-38 WorkCentre WorkCentre 4150/4250/4260WorkCentre 4150/4250/42604150/
05-900, 05-920
Status Indicator RAPs
11. Check the wiring between the pick up clutch and CN6 on the DADF PWB . If necessary,
install a new pick up clutch, PL 5.30 Item 8 .
12. If necessary, install new components:
• DADF scan motor assembly, PL 5.30 Item 6 .
• DADF PWB, PL 5.30 Item 24 .
• Document transport assembly, PL 5.30 Item 26 .
4265 Checkout
Refer to Wiring Diagram 45 . Perform the following:
1. Remove all jammed paper from the DADF input tray.
2. Open the DADF top cover assembly, PL 5.60 .. Check the document path for damage or
obstructions.
3. Check the feed roll assembly, PL 5.70 . If necessary, install a new feed roll assembly, PL
5.70 .
4. Check the retard pad, PL 5.70 . If necessary, install a new retard pad, PL 5.70 .
5. Check that the registration sensor actuator, PL 5.65 moves freely and is not damaged.
6. Enter dC330 code 05-130. Check the registration sensor (Q05-130), PL 5.65 .
7. Check the wiring between the registration sensor and CN5 on the DADF PWB . If neces-
sary, install a new registration sensor, PL 5.65 .
8. Enter dC330 code 05-200. Check that the DADF feed motor (MOT05-200), PL 5.60 runs.
9. While the DADF feed motor runs, check that the feed roll, PL 5.60 rotates.
10. Check the wiring between the DADF feed motor and CN5 on the DADF PWB .
11. If necessary, install new components:
• DADF feed motor assembly, PL 5.60 .
• DADF PWB, PL 5.60 .
• Document transport assembly, PL 5.60 .
05-920 DADF Door Open RAP
05-920 The machine has detected that the DADF door is open.
Procedure
WARNING
Switch off the electricity to the machine. Disconnect the power cord from the customer
supply while performing tasks that do not need electricity. Electricity can cause death or
injury. Moving parts can cause injury.
Go to the relevant procedure:
• 4150 Checkout
• 4250/4260 Checkout
• 4265 Checkout
4150 Checkout
Refer to Wiring Diagram 11 . Perform the following:
1. Open the DADF top cover assembly, PL 5.15 Item 11 . Check that the DADF door open
switch actuator on the top cover, PL 5.15 Item 22 is not missing or damaged. Install new
components as necessary, PL 5.15 .
2. Enter dC330 code 05-160. Check the DADF door open switch (S05-160), PL 5.25 Item 8 .
3. Check the wiring between the DADF door open switch and CN6 on the DADF PWB . If
necessary, install a new DADF door open switch, PL 5.25 Item 8 .
4. If necessary, install new components:
• DADF PWB, PL 5.20 Item 6 .
• Document transport assembly, PL 5.10 Item 2 .
4250/4260 Checkout
Refer to Wiring Diagram 29 . Perform the following:
1. Open the DADF top cover assembly, PL 5.30 Item 2 . Check that the DADF door open
switch actuator on the top cover, PL 5.30 Item 2 is not missing or damaged. Install new
components as necessary, PL 5.40 .
2. Enter dC330 code 05-160. Check the DADF door open switch (S05-160), PL 5.50 Item
21 .
3. Check the wiring between the DADF door open switch and CN4 on the DADF PWB . If
necessary, install a new DADF scan motor assembly, PL 5.30 Item 6 .
4. If necessary, install new components:
• DADF PWB, PL 5.30 Item 24 .
• Document transport assembly, PL 5.30 Item 26 .
4265 Checkout
Refer to Wiring Diagram 45 . Perform the following:
1. Open the DADF top cover assembly, PL 5.60 . Check that the DADF door open sensor
actuator on the top cover, PL 5.60 is not missing or damaged. Install new components as
necessary, PL 5.60 .
2. Enter dC330 code 05-160. Check the DADF door open sensor (S05-160), PL 5.60 .
3. Check the wiring between the DADF door open sensor and CN6 on the DADF PWB . If
necessary, install a new DADF PWB, PL 5.60 .
4. If necessary, install new components: