Xerox WorkCentre 5945

• Code: 301-300-00
• Description: Front Door Open RAP 301-300-00 The front door has opened during machine operation.
• Remedy: Enter dC330, code 001-300, front door interlock. Open and close the front door. The display changes. Y↓N→Use an interlock cheater to actuate the front door interlock switch, SO1-300. The display changes. Y↓N→Go to Flag 1. Check S01-300. Refer to: • P/J763, IOT PWB. • GP 13 How to Check a Switch. • Wiring Harness Repairs. If necessary install a new front door interlock switch, PL 1.12 Item 1. If the fault persists, perform OF7 IOT PWB Diagnostics RAP. Check that the front door, PL 28.10 Item 5 closes correctly. If not, check the components that follow: • The toner dispense latch is in the latched position, PL 90.17 Item 5. • The LED print head module latch is in the latched position, PL 60.35 Item 2. • The switch actuating flag on the front door for damage, if necessary install a new front door assembly, PL 28.11 Item 1. Check the components that follow: • The switch actuating flag on the front door for damage. • The front door assembly, PL 28.11 Item 1 is not distorted or damaged. • The magnet, PL 28.11 Item 3 is not damaged or missing. If necessary install a new front door assembly, PL 28.11 Item 1.

• Code: 301-305-00
• Description: Left Door Open RAP 301-305-00 The left door has been opened during machine operation.
• Remedy: Enter dC330, code 001-305, left door interlock. Open and close the left hand door. The display changes. Y↓N→Use an interlock cheater to actuate the left door interlock switch, SO1-305. The display changes. Y↓N→Go to Flag 1. Check S01-305. Refer to: • P/J763, IOT PWB. • GP 13 How to Check a Switch. • Wiring Harness Repairs. If necessary, install a new left door interlock switch, PL 1.12 Item 1. If the fault persists, perform OF7 IOT PWB Diagnostics RAP. Check that the left door assembly, PL 80.10 Item 1 closes correctly. If not, check the components that follow: • Door latch plate (2), PL 80.11 Item 13. • Rear latch cam, PL 80.11 Item 11. • Rear latch, PL 80.11 Item 10. • Front latch cam, PL 80.11 Item 5. • Front latch, PL 80.11 Item 4. • Damper spring (2), PL 80.11 Item 2. • Damper cable (2), PL 80.11 Item 3. Check that the left door assembly, PL 80.10 Item 1 closes correctly. If not, check the components that follow: • Door latch plate (2), PL 80.11 Item 13. • Rear latch cam, PL 80.11 Item 11. • Rear latch, PL 80.11 Item 10. • Front latch cam, PL 80.11 Item 5. • Front latch, PL 80.11 Item 4. • Damper spring (2), PL 80.11 Item 2. • Damper cable (2), PL 80.11 Item 3.

• Code: 305-253-00
• Description: SPDH Communications Error RAP 305-253-00 The scanner PWB to SPDH PWB communications failed.
• Remedy: Flag 1. Disconnect, then check the ribbon cable between P/J460 on the SPDH PWB and P/J417 on the Scanner PWB. The ribbon cable and connectors are undamaged. Y↓N→Clean or repair the ribbon cable or connectors. If necessary, install new components: • Side 2 scan assembly data ribbon cable, PL 5.10 Item 16. • Scanner PWB, PL 60.20 Item 4. • SPDH PWB, PL 5.10 Item 5. Reconnect the P/J460 to P/J417 ribbon cable. Go to Flag 2. Disconnect, then check the data cable and connectors, P/J411 on the Scanner PWB and P/J854 on the SBC PWB. The data cable and connectors are undamaged. Y↓N→Clean or repair the data cable connectors. If necessary, install new components: • SBC PWB/scanner PWB data cable, PL 60.20 Item 22. • Scanner PWB, PL 60.20 Item 4. Perform an AltBoot, GP 4. If the fault persists, install new components as necessary: • Scanner PWB, PL 60.20 Item 4. • SPDH PWB, PL 5.10 Item 5. Perform SCP 5 Final Actions.

• Code: 305-300-00
• Description: SPDH Open RAP 305-300-00 The SPDH platen down sensor detected that the SPDH opened during run.
• Remedy: Check the operation of the DH angle sensor actuator, PL 60.20 Item 12 and the actuator spring, PL 60.20 Item 11. Ensure that they operate the DH platen down sensor correctly. Enter dC330, code 062-019, DH platen down sensor, Q62-019. Actuate Q62-019. The display changes. Y↓N→Go to Flag 1. Check Q62-019. Refer to: •. • GP 11, How to Check a Sensor. • P/J423, Scanner PWB. • 301D +3.3V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • DH platen down sensor, PL 60.20 Item 7. • Scanner PWB, PL 60.20 Item 4. Check that Q62-019 is installed correctly.

• Code: 305-305-00
• Description: SPDH Top Cover Open RAP 305-305-00 The SPDH top cover interlock switch detected that the top cover is open.
• Remedy: Enter dC330, code 005-305, top cover interlock, S05-305. Actuate S05-305. The display changes. Y↓N→Go to Flag 1. Check S05-305. Refer to: • GP 13 How to Check a Switch. • P/J461, Scanner PWB. • 301G +24V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • Top cover interlock switch, PL 5.10 Item 13. • SPDH PWB, PL 5.10 Item 5. Check that S05-305 is installed correctly and that the switch arm is not bent or damaged. The switch should be heard to click as it is actuated or de-actuated by closing and opening the top cover.

• Code: 305-335-00, 305-336-00
• Description: SPDH Takeaway Sensor Paper Jam RAP 305-335-00 The SPDH takeaway sensor failed to detect the lead edge of the document within the correct time. 305-336-00 The SPDH takeaway sensor detected a paper jam.
• Remedy: Open the SPDH top cover, PL 5.10 Item 8. Enter dC330, code 005-335, takeaway sensor, Q05-335. Actuate Q05-335 by opening and closing the SPDH top cover. The display changes. Y↓N→Go to Flag 1. Check Q05-335. Refer to: • GP 38 How to Check an Adaptive Sensor. • P/J465, Scanner PWB. • 301D +3.3V Distribution RAP. Install new components as necessary: • Takeaway sensor, PL 5.20 Item 10. • SPDH PWB, PL 5.10 Item 5. Open the SPDH top cover, PL 5.10 Item 8. Hold the top cover interlock switch closed using the shank of a standard interlock cheater. Enter dC330, code 005-020 to run the feed motor, MOT05-020. The motor runs. Y↓N→Go to Flag 2. Check MOT05-020. Refer to: • GP 10 How to Check a Motor. • P/J468, Scanner PWB. • 301G +24V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • Feed motor, PL 5.18 Item 2. • SPDH PWB, PL 5.10 Item 5. Hold the top cover interlock switch closed. Enter dC330, code 005-020 to run the feed motor, MOT05-020. Add the code 005-025 to energize the feed clutch, CL05-025. The takeaway roll rotates. Y↓N→Go to Flag 3. Check CL05-025. Refer to: • GP 12 How to Check a Solenoid or Clutch. • P/J471, SPDH PWB. • 301G +24V Distribution RAP. • 301B 0V Distribution RAP. Check the condition and operation of the items that follow. Refer to GP 7 Miscellaneous Checks: • Feed motor belt, PL 5.19 Item 19. Perform ADJ 5.1 SPDH Drive Belts if necessary. • Takeaway roll, PL 5.17 Item 1. • Takeaway roll gear, PL 5.17 Item 8. • Takeaway roll idlers (part of PL 5.20 Item 15). • Feed clutch drive gear/pulley, PL 5.19 Item 4. Install new components as necessary: • Feed clutch, CL05-025, PL 5.18 Item 4. • SPDH PWB, PL 5.10 Item 5. • Takeaway roll, PL 5.17 Item 1. • Takeaway roll gear, PL 5.17 Item 8. • Top cover assembly, PL 5.20 Item 15. Enter dC330 code 005-310, stack height sensor, Q05-310. Actuate Q05-310 using the sensor actuating arm. The display changes. Y↓N→Go to Flag 4. Check Q05-310. Refer to: • GP 11 How to Check a Sensor. • P/J465, SPDH PWB. • 301D +3.3V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • Stack height sensor, PL 5.20 Item 4. • Sensor actuating arm (part of PL 5.20 Item 15). • SPDH PWB, PL 5.10 Item 5. Close the top cover. Enter dC330, code 005-020 to run the feed motor, MOT05-020. Add the code 005-025 to energize the feed clutch, CL05-025. The nudger roll drops towards the input tray. Y↓N→Check the nudger roll housing will both latch in the up position and drop to the lowered position without binding. Check around the housing for paper debris or misplaced components that could prevent correct operation. Check the items that follow: • Feed assembly drive belt, PL 5.19 Item 18. • Nudger roll housing, PL 5.20 Item 8. • Shaft, PL 5.20 Item 5. • Shaft, PL 5.20 Item 12. Install new components as necessary: • Feed assembly drive belt, part of the SPDH drive kit, PL 5.19 Item 23. • Top cover assembly, PL 5.20 Item 15. Perform the steps that follow: • Check the takeaway roll static eliminator. • Ensure that the SPDH is connected to ground correctly. Refer to 301A Ground Distribution RAP. • Check the condition and operation of the items that follow. If necessary clean the items or install new components: – Feed roll, PL 5.20 Item 6. – Nudger roll, PL 5.20 Item 7. – Retard roll, PL 5.25 Item 3. • Check for a malfunction of the last sheet out sensor, Q05-308. Perform the 305B Last Sheet Out Sensor Failure RAP. • Check the correct location and mechanical operation of the stack height sensor, Q05-310 and the stack height sensor actuating arm. .