February 2013
2-54
ColorQube® 9303 Family
05-257-00
Status Indicator RAPs
YN
Refer to WD 5.1. Check Q05-204.
References:
• GP 11 How to Check a Sensor.
• P/J184, DADH PWB.
• 01D +5V Distribution RAP.
• 01L 0V Distribution RAP.
Install new components as necessary:
• DADH feed sensor, PL 5.15 Item 2.
• DADH PWB, PL 5.10 Item 5.
Enter dC330 code 05-206 to check the DADH pre-reg sensor, Q05-206, PL 5.25 Item 1. Actu-
ate Q05-206. The display changes.
YN
Refer to WD 5.1. Check Q05-206.
References:
• GP 11 How to Check a Sensor.
• P/J184, DADH PWB.
• 01C +3.3V Distribution RAP.
• 01L 0V Distribution RAP.
Install new components as necessary:
• DADH pre-reg sensor, PL 5.25 Item 1.
• DADH PWB, PL 5.10 Item 5.
Completely open the DADH width guides. Refer to WD 5.2. Measure the voltage at P/J190 pin
8. Completely close the DADH width guides.
The voltage changes from approximately 3.3V
to approximately 0V.
YN
Remove the DADH input tray assembly, PL 5.35 Item 1. Make sure the arm of the DADH
width sensor is installed correctly, Figure 1. Check the mechanical operation of the width
guides. Install new components as necessary:
• DADH width sensor, PL 5.35 Item 11.
• DADH input tray assembly, PL 5.35 Item 1.
Go to dC131. Check that the IIT DADH NVM parameters for the detection of the size of paper
are correct. Install new components as necessary:
• DADH PWB, PL 5.10 Item 5.
• DADH input tray assembly, PL 5.35 Item 1.
Figure 1 Component location
DADH width sensor
Q05-095
Arm
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