April 2010
2-30
Phaser 3635MFP/WorkCentre 3550
08-600, 08-610
Status Indicator RAPs
12. Manually rotate the duplex drive belt, PL 10.23 Item 12. Check that the duplex drive rolls,
PL 10.23 Item 13, PL 10.23 Item 14 are clean and rotate freely.
13. Install new components as necessary:
• Duplex assembly, PL 10.23 Item 18.
• Connection PWB, PL 3.10 Item 17.
3550 Checkout
Refer to Wiring Diagram 2 and Wiring Diagram 17 (3550). Perform the following:
1. Open the rear cover assembly, PL 8.20. Remove the duplex assembly, PL 10.23, then
remove all jammed paper.
2. Check the paper path for damage or obstructions.
3. Check for paper jams at the registration rollers. If necessary release pressure on the feed
roll springs
PL 8.25 Item 7 and the registration idler roll PL 8.25 Item 17. Loosen the
screws securing the idler roll securing brackets by 1/4 of a turn, PL 8.25 Item 8.
4. Check that the duplex gate, PL 8.20 Item 9, moves freely and is not damaged.
5. Check that the duplex jam 1 sensor actuator, PL 8.25 Item 13 moves freely and is not
damaged or contaminated with toner. If necessary, clean or i. If install a new duplex jam 1
sensor actuator,
PL 8.25 Item 13.
6. Enter dC330 Component Control code 08-700. Check the duplex jam 1 sensor (Q08-
700). If necessary, install a new HVPS, PL 1.10 Item 3.
NOTE: The duplex jam 1 sensor is mounted on the HVPS.
7. Remove the exit motor, PL 10.20 Item 4. Check the following components are clean and
rotate freely:
a. Exit roll, PL 10.25 Item 22.
b. Exit roll idlers, PL 10.25 Item 3 and PL 10.25 Item 4.
c. Transport roll, PL 10.30 Item 6.
d. Transport roll idlers, PL 10.25 Item 15.
Install new components as necessary, PL 10.25 and PL 10.30.
8. Reinstall the exit motor. Enter dC330 Component Control code 04-220 to run the exit
motor in reverse. Check that the exit motor runs and drives the exit roll, PL 10.25 Item 22.
9. Check the wiring between the exit motor and CN5 on the Connection PWB. If necessary,
install a new exit motor, PL 10.20 Item 4.
10. Enter dC330 Component Control code 04-300 to run the duplex motor (MOT04-300), PL
10.20 Item 1. Check that the duplex drive gear, PL 10.20 Item 12 rotates.
11. Check the wiring between the duplex motor and CN6 on the Connection PWB. If neces-
sary, install a new duplex motor, PL 10.20 Item 1.
12. Manually rotate the duplex drive belt, PL 10.23 Item 12. Check that the duplex drive rolls,
PL 10.23 Item 13, PL 10.23 Item 14 are clean and rotate freely.
13. Install new components as necessary:
• Duplex assembly, PL 10.23 Item 18.
• Connection PWB, PL 3.10 Item 17.
08-610 Top Duplex Jam 1 RAP
08-610 The lead edge of the document failed to actuate the registration sensor after the duplex
jam 1 sensor within the correct time.
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.
NOTE: The front cover assembly interlock switch must be closed to supply +24V to the motors
and clutches.
Go to the relevant procedure:
• 3635 Checkout
• 3550 Checkout
3635 Checkout
Refer to Wiring Diagram 2 and Wiring Diagram 9 (3635). Perform the following:
1. Open the rear cover assembly, PL 8.20 Item 11. Remove the duplex assembly, PL 10.23
Item 18, then remove all jammed paper.
2. Check the paper path for damage or obstructions.
3. Enter dC330 Component Control code 04-100 to run the main BLDC motor.
4. Check the wiring between the main BLDC motor and CN38 on the Main PWB.
5. While the main BLDC motor runs, stack the code 08-850 to energize the registration
clutch (CL08-850),
PL 8.25 Item 21. Check that the registration roll, PL 8.25 Item 3 does
not rotate. Install new components as necessary, PL 8.25.
6. Check the wiring between the registration roll clutch and CN35 on the Main PWB. If nec-
essary install a new registration roll clutch, PL 8.25 Item 21.
7. Check for paper jams at the registration rollers. If necessary release pressure on the feed
roll springs
PL 8.25 Item 7 and the registration idler roll PL 8.25 Item 17. Loosen the
screws securing the idler roll securing brackets by 1/4 of a turn, PL 8.25 Item 8.
8. Check that the registration sensor actuator, PL 8.25 Item 14 moves freely and is not dam-
aged.
9. Enter dC330 Component Control code 08-500. Check the registration sensor (Q08-500).
If necessary, install a new HVPS, PL 1.10 Item 3.
NOTE: The registration sensor is mounted on the HVPS.
10. Enter dC330 Component Control code 04-300 to run the duplex motor (MOT04-300), PL
10.20 Item 1. Check that the duplex drive gear, PL 10.20 Item 12 rotates.
11. Check the wiring between the duplex motor and CN7 on the Connection PWB. If neces-
sary, install a new duplex motor, PL 10.20 Item 1.
12. Manually rotate the duplex drive belt, PL 10.23 Item 12. Check that the duplex drive rolls,
PL 10.23 Item 13 and PL 10.23 Item 14 are clean and rotate freely.
13. Install new components as necessary:
• Duplex assembly, PL 10.23 Item 18.
• Bypass feed assembly, PL 7.10 Item 29.
• Connection PWB, PL 3.10 Item 17.
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