Xerox ColorQube 9303 Series - Page 84

February 2013
2-60
ColorQube® 9303 Family
05-335-00, 05-340-00
Status Indicator RAPs
• Make sure that the takeaway roll idlers are clean and rotate freely, refer to ADJ 5.4.
• Check the takeaway roll static eliminator and ground harness, PL 5.35 Item 7.
• Make sure that the DADH ground harness is connected correctly, PL 5.10 Item 11.
• ADJ 5.1 Feed Motor Drive Belt Adjustment.
Install new components as necessary:
• DADH takeaway roll, PL 5.35 Item 6.
• DADH input tray assembly, PL 5.35 Item 1.
• DADH top access cover assembly, PL 5.20 Item 17.
• DADH feed assembly, PL 5.15 Item 18.
If the fault continues, make sure that documents correctly continue past the previous sensor in
the document path. Refer to the 05-330-00, 05-331-00 DADH Feed Sensor Failure RAP.
05-340-00 DADH Pre Registration Sensor Failure RAP
05-340-00 The DADH pre registration sensor does not detect the lead edge of the document
within the correct time.
Initial Actions
WARNING
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to GP 14. Disconnect the power cord. Electricity can cause
death or injury. Moving parts can cause injury.
• Remove all documents from the DADH.
• Remove the DADH top cover assembly, PL 5.20 Item 16. Make sure the harnesses are
routed correctly and away from the document path, Figure 1.
Procedure
NOTE: To access the DADH pre registration sensor, remove the DADH top cover, PL 5.20 Item
15.
Open the top access cover assembly. Enter dC330 code 05-206 to check the DADH pre regis-
tration sensor, Q05-206, PL 5.25 Item 1. Actuate Q05-206. The display changes.
YN
Refer to WD 5.1. Check Q05-206.
References:
• GP 11 How to Check a Sensor.
• P/J186, DADH PWB.
• 01C +3.3V Distribution PWB.
• 01L 0V Distribution RAP.
Install new components as necessary:
• DADH pre registration sensor, PL 5.25 Item 1.
• DADH PWB, PL 5.10 Item 5.
Remove the DADH rear cover, PL 5.10 Item 1. Hold the DADH cover interlock switch closed,
PL 5.15 Item 11. Enter dC330 code 05-099 to check the DADH CVT motor, MOT05-099, PL
5.25 Item 9.
MOT05-099 runs.
YN
Go to the 05C DADH Motor Failure RAP.
The CVT roll rotates.
YN
Perform the steps that follow:
• Check the DADH CVT motor drive belt, PL 5.25 Item 11.
• Check the DADH CVT motor tension spring. Make sure that the DADH CVT motor
drive belt tension is correct, ADJ 5.1.
• Check the CVT roll pulley, PL 5.25 Item 17.
If necessary, install a new DADH CVT roll, PL 5.25 Item 5.
The fault only occurs in duplex mode.