Xerox 4150 - WorkCentre B/W Laser, Руководство по обслуживанию

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January 2016
2-57 WorkCentre WorkCentre 4150/4250/4260WorkCentre 4150/4250/42604150/
08-500
Status Indicator RAPs
08-500 Jam 2 RAP
08-500 The trail edge of the document failed to actuate the exit sensor within the correct time
after registration.
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.
WARNING
Do not touch the fuser while it is hot.
Go to the relevant procedure:
• 4150 Checkout
• 4250/4260 Checkout
• 4265 Checkout
4150 Checkout
NOTE: The main PWB has test points. 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 3 and Wiring Diagram 5 . Perform the following:
1. Open the side cover assembly, PL 7.30 Item 1 . Remove all jammed paper.
2. Check the paper path for damage or obstructions.
NOTE: If paper jams occur in the Accordion after replacing the Duplex Exit Gate, or the
Side Cover Assembly, check for the presence of Extension Fingers and remove them, if
present. (These fingers were present on earlier machine configurations, and have since
been replaced with an improved design with an enlarged opening in the Exit Gate.)
3. Remove the fuser, PL 10.10 Item 4 . Check that the exit sensor actuator, PL 10.25 Item 12
moves freely and is not damaged. If necessary, install a new fuser, PL 10.25 Item 1 .
4. Enter dC330 code 08-600. Check the exit sensor (Q08-600), PL 10.15 Item 2 .
5. Check the wiring between the exit sensor and CN6 on the Main PWB . If necessary, install
a new exit sensor, PL 10.15 Item 2 .
6. Enter dC330 code 10-400. Check that the fuser motor (MOT10-400), PL 10.20 Item 3 ,
runs and drives the fuser rolls and transport roll, PL 10.15 Item 22 .
7. Check the wiring between the fuser motor and CN12 on the Main PWB . Install new com-
ponents as necessary, PL 10.15 and PL 10.25 .
8. Enter dC330 code 04-200. Check that the exit motor (MOT04-200), PL 10.20 Item 2 , runs
and drives the upper exit roll, PL 10.15 Item 23 .
9. Check the wiring between the exit motor and CN12 on the Main PWB . Install new compo-
nents as necessary, PL 10.15 and PL 10.20 .
10. If the fault occurs in duplex mode, perform the following:
• Enter dC330 code 08-870. Check that the duplex gate solenoid (SOL08-870), PL
10.15 Item 4 energises and lowers the duplex gate, PL 10.15 Item 15 .
• Check the duplex gate for damage. If necessary, install a new duplex gate, PL 10.15
Item 15 .
NOTE: If the Duplex Gate is broken, or if the Inverter Assembly is over 3 years old,
the Idler Rolls may have deteriorated. Replace the entire Exit Assembly.
PL 10.15
• Check the wiring between the duplex gate solenoid and CN6 on the Main PWB . If
necessary, install a new duplex gate solenoid, PL 10.15 Item 4 .
11. Check that the following components are clean and rotate freely:
• Upper exit roll, PL 10.15 Item 23 .
• Lower exit roll, PL 10.15 Item 14 .
• Transport roll, PL 10.15 Item 22 .
• Transport roll idlers, PL 10.15 Item 19 .
12. Install new components as necessary:
• Fuser, PL 10.25 Item 1 .
• Exit assembly, PL 10.15 Item 1 .
13. Perform the OF5 Main PWB Check RAP.
4250/4260 Checkout
NOTE: The main PWB has test points. 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 22 and Wiring Diagram 24 . Perform the following:
1. Open the side cover assembly, PL 7.30 Item 1 . Remove all jammed paper.
2. Check the paper path for damage or obstructions.
3. Remove the fuser, PL 10.10 Item 4 . Check that the exit sensor actuator, PL 10.28 Item 12
moves freely and is not damaged. If necessary, install a new fuser, PL 10.28 Item 1 .
4. Enter dC330 code 08-600. Check the exit sensor (Q08-600), PL 10.15 Item 2 .
5. Check the wiring between the exit sensor and CN8 on the Main PWB . If necessary, install
a new exit sensor, PL 10.15 Item 2 .
6. Enter dC330 code 10-400. Check that the fuser motor (MOT10-400), PL 10.20 Item 3 ,
runs and drives the fuser rolls and transport roll, PL 10.15 Item 22 .
7. Check the wiring between the fuser motor and CN13 on the Main PWB . Install new com-
ponents as necessary, PL 10.15 and PL 10.28 .
8. Enter dC330 code 04-200. Check that the exit motor (MOT04-200), PL 10.20 Item 2 , runs
and drives the upper exit roll, PL 10.15 Item 23 .
9. Check the wiring between the exit motor and CN13 on the Main PWB . Install new compo-
nents as necessary, PL 10.15 and PL 10.20 .
10. If the fault occurs in duplex mode, perform the following:
• Enter dC330 code 08-870. Check that the duplex gate solenoid (SOL08-870), PL
10.15 Item 4 energises and lowers the duplex gate, PL 10.15 Item 15 .
• Check the duplex gate for damage. If necessary, install a new duplex gate, PL 10.15
Item 15 .
• Check the wiring between the duplex gate solenoid and CN8 on the Main PWB . If
necessary, install a new duplex gate solenoid, PL 10.15 Item 4 .
11. Check that the following components are clean and rotate freely: