Xerox 4150 - WorkCentre B/W Laser, Service Manual

Page: 137 / 631

January 2016
2-64 WorkCentre WorkCentre 4150/4250/4260WorkCentre 4150/4250/42604150/
09-200
Status Indicator RAPs
4250/4260 Checkout
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.
NOTE: The side cover assembly interlock switch must be closed to 24V to the motors
and clutches.
Refer to Wiring Diagram 23 . Perform the following:
1. Make sure that the toner cartridge is not empty. If necessary, install a new toner cartridge,
PL 9.10 Item 2 .
2. Enter dC330 code 09-600 and 09-700. Check that the toner dispense motor (MOT09-
600), PL 4.25 Item 3 runs and deactuates the toner sensor (Q09-700).
NOTE: It may be necessary to enter the codes several times to ensure that the toner dis-
pense motor deactuates the toner sensor. It may also be necessary to make several cop-
ies to prevent over toning the xerographic module.
3. Remove the toner cartridge, PL 9.10 Item 2 and xerographic module, PL 9.10 Item 1 .
Enter dC330 code 09-600. Make sure that the toner dispense motor runs and drives the
toner dispense idler gear, PL 4.25 Item 7 and coupling, PL 4.25 Item 9 . Install new com-
ponents as necessary, PL 4.25 .
4. Check the wiring between the toner dispense motor and CN10 on the Main PWB .
5. Check the wiring between the xerographic module connector, PL 4.15 Item 35 and CN11
on the Main PWB . If necessary, install a new xerographic module connector, PL 4.15 Item
35 .
6. If necessary, install a new xerographic module, PL 9.10 Item 1 .
7. Perform the OF5 Main PWB Check RAP.
4265 Checkout
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.
NOTE: The side cover assembly interlock switch must be closed to 24V to the motors
and clutches.
Refer to Wiring Diagram 39 . Perform the following:
1. Make sure that the toner cartridge is not empty. If necessary, install a new toner cartridge,
PL 9.10 Item 2 .
2. Enter dC330 code 09-600 and 09-700. Check that the toner dispense motor (MOT09-
600), PL 4.25 Item 3 runs and deactuates the toner sensor (Q09-700).
NOTE: It may be necessary to enter the codes several times to ensure that the toner dis-
pense motor deactuates the toner sensor. It may also be necessary to make several cop-
ies to prevent over toning the xerographic module.
3. Remove the toner cartridge, PL 9.10 Item 2 and xerographic module, PL 9.10 Item 1 .
Enter dC330 code 09-600. Make sure that the toner dispense motor runs and drives the
toner dispense idler gear, PL 4.25 Item 7 and coupling, PL 4.25 Item 9 . Install new com-
ponents as necessary, PL 4.25 .
4. Check the wiring between the toner dispense motor and CN15 on the Main PWB .
5. Check the wiring between the xerographic module connector, PL 4.15 Item 35 and CN22
on the Main PWB . If necessary, install a new xerographic module connector, PL 4.15 Item
35 .
6. If necessary, install a new xerographic module, PL 9.10 Item 1 .
7. Perform the OF5 Main PWB Check RAP.