Xerox WorkCentre 5955

• Code: 305-340-00, 305-341-00
• Description: SPDH Reg Sensor Failure RAP 305-340-00 The SPDH reg sensor failed to detect the lead edge of the document within the correct time. 305-341-00 The SPDH reg sensor detected a paper jam.
• Remedy: Enter dC330, code 005-340, reg sensor, Q05-340. Open the SPDH. Actuate Q05- 340 using a strip of paper. The display changes. Y↓N→Go to Flag 1. Check Q05-340. Refer to: • GP 38 How to Check an Adaptive Sensor. • P/J467, SPDH PWB. • 301D +3.3V Distribution RAP. Install new components as necessary: • Reg sensor, PL 5.18 Item 11. • SPDH PWB, PL 5.10 Item 5. Remove the SPDH rear cover, PL 5.10 Item 1. Hold the top cover interlock switch closed. Enter dC330, code 005-030 to run the read motor, MOT05-030. The motor runs. Y↓N→Go to Flag 2. Check MOT05-030. Refer to: • GP 10 How to Check a Motor. • P/J468, SPDH PWB. • 301G +24V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • Read motor, PL 5.18 Item 1. • SPDH PWB, PL 5.10 Item 5. Perform the steps that follow: • Check the items that follow. Refer to GP 7 Miscellaneous Checks: – Read motor belt, PL 5.19 Item 18. Perform ADJ 5.1. SPDH Drive Belts if necessary. – Mid scan drive belt, PL 5.19 Item 21. Perform ADJ 5.1. SPDH Drive Belts if necessary. – Pre scan drive belt, PL 5.19 Item 20. Perform ADJ 5.1. SPDH Drive Belts if necessary. – Pre scan roll assembly, PL 5.17 Item 4. – Pre scan roll drive pulley, PL 5.19 Item 12. – Mid scan roll drive pulley, PL 5.19 Item 13. • Check the pre scan roll static eliminator. • Ensure that the SPDH is connected to ground correctly. Refer to the 301A Ground Distribution RAP.

• Code: 305-342-00, 305-343-00
• Description: SPDH Side 2 Reg Sensor Failure RAP 305-342-00 The SPDH side 2 reg sensor failed to detect the lead edge of the document within the correct time. 305-343-00 The SPDH side 2 reg sensor detected a paper jam.
• Remedy: Enter dC330, code 005-343, side 2 reg sensor, Q05-343. Open the SPDH. Open and close the jam clearance baffle to actuate Q05-343. The display changes. Y↓N→Go to Flag 1. Check Q05-343. Refer to: • GP 38 How to Check an Adaptive Sensor. • P/J466, SPDH PWB. • 301D +3.3V Distribution RAP. Install new components as necessary: • Side 2 reg sensor, PL 60.30 Item 8. • SPDH PWB, PL 5.10 Item 5. Remove the SPDH rear cover, PL 5.10 Item 1. Hold the top cover interlock switch closed. Enter dC330, code 005-030 to run the read motor, MOT05-030. The motor runs. Y↓N→Go to Flag 2. Check MOT05-030. Refer to: • GP 10 How to Check a Motor. • P/J468, SPDH PWB. • 301G +24V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • Read motor, PL 5.18 Item 1. • SPDH PWB, PL 5.10 Item 5. Perform the steps that follow: • Check the items that follow. Refer to GP 7 Miscellaneous Checks: – Read motor belt, PL 5.19 Item 18. Perform ADJ 5.1. SPDH Drive Belts if necessary. – Mid scan drive belt, PL 5.19 Item 21. Perform ADJ 5.1. SPDH Drive Belts if necessary. – Mid scan roll assembly, PL 5.17 Item 4. – Mid scan roll drive pulley, PL 5.19 Item 13. • Ensure that the SPDH is connected to ground correctly. Refer to the 301A Ground Distribution RAP.

• Code: 305-940-00, 305-966-00
• Description: SPDH No Original RAP 305-940-00 The SPDH doc present sensor detected that the original has been removed. 305-966-00 The SPDH doc present sensor detected that the original has not been fully inserted in the input tray. NOTE: Documents placed on the top cover of the SPDH can overhang the input tray and trigger the sensors. This can cause the SPDH to falsely detect a document, causing a feed error.
• Remedy: • Remove all documents from the SPDH. • Check the condition of the originals. Curl or folds may prevent the originals being detected. • Check around the input tray. Remove any obstructions such as paper debris, staples, or paper clips. • Ensure that the document width guides are set correctly for the originals in use.
  Enter dC330, code 005-309, doc present sensor, Q05-309. Actuate Q05-309 using the doc present sensor actuator. The display changes. Y↓N→Go to Flag 1. Check Q05-309. Refer to: • GP 11 How to Check a Sensor. • P/J462, SPDH PWB. • 301D +3.3V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • Doc present sensor, PL 5.30 Item 5. • SPDH PWB, PL 5.10 Item 5. Check that Q05-309, PL 5.30 Item 5 and the doc present sensor actuator, PL 5.30 Item 6 are correctly installed and undamaged.

• Code: 305-941-00
• Description: Insufficient Originals RAP 305-941-00 The machine detected that too few originals were re-loaded after jam clearance.
• Remedy: Perform the steps that follow: 1. Re-sort then reload all originals. 2. If the fault persists, clear the job, then start again.

• Code: 305-958-00
• Description: SPDH Lift Home Position Sensor Failure RAP 305-958-00 The lift home position sensor failed to sense the home position after the tray elevate motor drove the input tray to the home position.
• Remedy: Enter dC330, code 005-390 to run the tray elevator motor, MOT05-390. The motor runs and cycles the tray between the raised and lowered positions. Y↓N→Remove the SPDH rear cover PL 5.10 Item 1. Remove the sensor bracket, PL 5.18 Item 10. Turn over the bracket to access the lift home position sensor. Enter dC330 code 005-307, lift home position sensor, Q05-307. Actuate Q05-307 using a piece of paper. The display changes. Y↓N→Go to Flag 1. Check Q05-307. Refer to: • GP 11 How to Check a Sensor. • P/J462, SPDH PWB. • 301D +3.3V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • Lift home position sensor, PL 5.18 Item 9. • SPDH PWB, PL 5.10 Item 5. Enter dC330, code 005-309, doc present sensor, Q05-309. Actuate Q05-309 using the doc present sensor actuator. The display changes. Y↓N→Go to Flag 3. Check Q05-309. Refer to: • GP 11 How to Check a Sensor. • P/J462, SPDH PWB. • 301D +3.3V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • Doc present sensor, PL 5.30 Item 5. • SPDH PWB, PL 5.10 Item 5. Open the top cover to access the stack height sensor, Q05-310. 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 top cover assembly, PL 5.20 Item 15). • SPDH PWB, PL 5.10 Item 5. Go to Flag 2. Check MOT05-390. Refer to: • GP 10 How to Check a Motor. • P/J469, SPDH PWB. • 301G +24V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • Tray elevator motor, PL 5.18 Item 3. • SPDH PWB, PL 5.10 Item 5. Check the drive components between MOT05-390 and the input tray shaft assembly. If necessary install new tray elevator reduction gears, PL 5.19 Item 9. Perform SCP 5 Final actions.

• Code: 305-959-00
• Description: SPDH Calibration Home Position Sensor Failure RAP 305-959-00 The calibration home position sensor failed to sense the home position after the read motor drove the calibration mechanism to the home position.
• Remedy: Remove the SPDH rear cover PL 5.10 Item 1. Observe the calibration home position sensor and the sensor flag. Enter dC330, code 005-360, calibration home position sensor, Q05-360. Actuate Q05-360 by rotating the exit jam clearance knob, PL 5.17 Item 5 and observing the position of the flag. The display changes. Y↓N→Go to Flag 1. Check Q05-360. Refer to: • GP 11 How to Check a Sensor. • P/J464, SPDH PWB. • 301D +3.3V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • Calibration home position sensor, PL 5.18 Item 9. • SPDH PWB, PL 5.10 Item 5. Enter dC330, code 005-430 to run the read motor, MOT05-030, in reverse to drive the calibration shutter mechanism. The motor runs and the exit jam clearance knob turns in a clockwise direction. Y↓N→The motor runs but the jam clearance knob remains stationary. Y↓N→Go to Flag 2. Check MOT05-030. Refer to: •. • GP 10 How to Check a Motor. • P/J468, SPDH PWB. • 301G +24V Distribution RAP. • 301B 0V Distribution RAP. Install new components as necessary: • Read motor, PL 5.18 Item 1. • SPDH PWB, PL 5.10 Item 5. Check the drive components between the read motor and the calibration mechanism. Install new components as necessary: • Read motor belt, PL 5.19 Item 18. • Mid scan drive belt, PL 5.19 Item 21. • Exit roll drive pulley, PL 5.19 Item 12. • Calibration shutter drive gear, PL 5.19 Item 10. • Calibration shutter idler gear, PL 5.19 Item 7. • Calibration shutter driven gear, PL 5.19 Item 8. Check the calibration shutter mechanism. Repair any damaged components if possible. If necessary install a new SPDH, PL 5.10 Item 9.