HP Indigo 20000 CA493-00130 Rev - Page 25

From Print Care, run the, Force Leveling Calibration, BypassTableTopic > crJosActive, False

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5. Check the JOS components using the Print Care tests: ● Use Print Care to make sure that the cams are working correctly. ● Visually inspect the cams. Make sure they are fully connected to the motor axle. ● Visually inspect the flag. Make sure it is connected properly. Figure 5-1 Motor and flag area 6. At the molex connector, make sure that all of the pins are in place. Figure 5-2 Molex connector 7. Verify that the molex connector is not broken. 8. From Print Care, run the Force Leveling Calibration wizard. 9. In Systab, check the bypass statuses: ● Make sure that BypassTableTopic > crJosActive is False. ● Make sure that BypassTableTopic > crJosCalibration is False. ● Make sure that BypassTableTopic > crJosJumps is False. 10. Check the charge roller wiring at the press side: ● Check charge roller engage side - Wire W137. Troubleshooting the charge roller leveling failure - mechanical problem 23

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5.
Check the JOS components using the Print Care tests:
●
Use Print Care to make sure that the cams are working correctly.
●
Visually inspect the cams. Make sure they are fully connected to the motor axle.
●
Visually inspect the flag. Make sure it is connected properly.
Figure 5-1
Motor and flag area
6.
At the molex connector, make sure that all of the pins are in place.
Figure 5-2
Molex connector
7.
Verify that the molex connector is not broken.
8.
From Print Care, run the
Force Leveling Calibration
wizard.
9.
In Systab, check the bypass statuses:
●
Make sure that
BypassTableTopic > crJosActive
is
False
.
●
Make sure that
BypassTableTopic > crJosCalibration
is
False
.
●
Make sure that
BypassTableTopic > crJosJumps
is
False
.
10.
Check the charge roller wiring at the press side:
●
Check charge roller engage side – Wire W137.
Troubleshooting the charge roller leveling failure – mechanical problem
23