Xerox ColorQube 9303 Series - Page 83

February 2013
2-59
ColorQube® 9303 Family
05-330-00, 05-331-00, 05-335-00
Status Indicator RAPs
Figure 2 Component location
05-335-00 DADH TAR Sensor Failure RAP
05-335-00 The DADH TAR 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.
• Clean the feed rolls, refer to ADJ 5.4. If necessary, install a new feed roll assembly, PL
5.15 Item 1.
Procedure
NOTE: To get access to the DADH TAR sensor, remove the DADH top cover, PL 5.20 Item 15.
Open the DADH top cover. Enter dC330 code 05-096 to check the DADH TAR sensor, Q05-
096, PL 5.20 Item 11. Actuate Q05-096.
The display changes.
YN
Refer to WD 5.1. Check Q05-096.
References:
• GP 11 How to Check a Sensor.
• P/J186, DADH PWB and P/J191.
• 01C +3.3V Distribution PWB.
• 01L 0V Distribution RAP.
Install new components as necessary:
• DADH TAR sensor, PL 5.20 Item 11.
• 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 05-074 to run the DADH feed motor, MOT05-074, PL 5.15
Item 16.
MOT05-074 runs.
YN
Go to the 05C DADH Motor Failure RAP.
The takeaway roll rotates.
YN
Perform the steps follow:
• Check the feed motor drive belt, PL 5.35 Item 5.
• ADJ 5.1 Feed Motor Drive Belt Adjustment.
• Check the takeaway roll and pulley, PL 5.35 Item 6 and PL 5.35 Item 15, refer to GP
7.
Perform the steps that follow:
• Check that the DADH TAR sensor, Q05-096 is installed correctly.
• Go to the 05D DADH Feed Clutch Failure RAP and check the DADH feed clutch.
• Make sure that the takeaway roll is clean and rotates freely, refer to ADJ 5.4.
Feed roll assembly
DADH feed sensor
Q05-204
Feed motor
MOT05-074
Feed clutch
CL05-062
P/J201
Top cover interlock switch
Nudger motor
MOT 05-098
CVT motor MOT 05-099