Xerox ColorQube 9303 Series Service Manual page 327

62-487-00 System Phase Lock Loop (PLL) Error RAP
62-487-00 System phase lock loop (PLL) error.
Procedure
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.
Go to 62-473-00 UART RX Wrap Error RAP.
ColorQube® 9303 Family
WARNING
62A Scanning Document Size RAP
The scanner has encountered a document that is larger than expected.
The scanner has encountered a document of unknown size. The document size sensors have
incorrectly determined the size of the original.
Procedure
Ensure that the electricity to the machine is switched off while performing tasks that do
not need electricity. Refer to
death or injury. Moving parts can cause injury.
NOTE: If necessary, temporarily install the document glass when checking the document size
sensors to ensure that the document is the correct distance from the sensor.
Check that the input module angle sensor actuator is not damaged. If necessary install a new
input module angle sensor actuator
Q62-301. Actuate Q62-301. The display changes.
Y N
Refer to WD 6.2. Check Q62-301,
• GP 11, How to Check a Sensor.
• PJ923, Scanner PWB.
• 01D +5V Distribution RAP.
• 01C +3.3V Distribution RAP.
• 01L 0V Distribution RAP.
Install new components as necessary:
• Angle sensor, PL 62.15 Item
• Scanner PWB, PL 62.16 Item
Raise the DADH. Enter dC330
25 by placing a piece of paper on the document glass above the sensor. Repeat the test for
Q62-252 document size sensor 2, Q62-252. The display changes.
Y N
Refer to WD 6.2. Check Q62-251 and Q62-252.
• GP 11, How to Check a Sensor
• PJ923, Scanner PWB.
• 01D +5V Distribution RAP.
• 01C +3.3V Distribution RAP.
• 01L 0V Distribution RAP
Install new components as necessary:
• Document size sensor 1 or 2,
• Scanner PWB, PL 62.16 Item
Refer to WD 1.7, WD 3.1, WD 3.2
• PJ8 on the power distribution PWB
• PJ15 on the single board controller PWB
• PJ18 on the single board controller PWB
February 2013
2-303
WARNING
GP 14. Disconnect the power cord. Electricity can cause
PL 62.15 Item 10. Enter dC330 code 62-301 angle sensor,
PL 62.15 Item 7.
7.
8.
code 62-251 document size sensor 1, Q62-251. Actuate Q62-
PL 62.16 Item 10.
8.
and WD 6.1. Check the wiring between:
and PJ920 on the scanner PWB.
and PJ922 on the scanner
and PJ920 on the scanner
Status Indicator RAPs
62-487-00, 62A
PWB.
PWB.