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Action
Step 7
Check the cable PCN3 and CTLS cable for damage.
Are they free of damage?
140 errors
140 error messages
Error code Description
140.10
Transport motor halls not detected.
140.20
Transport motor took too long to stop.
140.30
Transport motor unable to lock (before motor ID).
140.40
Transport motor overspeed detected.
140.60
Transport motor unable to lock (after motor ID).
140.70
Transport motor out of lock detected.
140.80
Transport motor excessive PWM or temperature.
Main drive gearbox service check
Action
Step 1
Remove the main drive gearbox and check for any debris.
Is it free of debris?
Step 2
Check the gears of main drive gearbox for wear or damage.
Are they free of wear or damage?
Step 3
Check the main drive motor for proper operation:
a
Remove the main drive gearbox.
Note: Do not disconnect the main drive gearbox cable.
b
Perform a print job.
c
Check if the main drive motor rotates when printing.
Does it rotate when printing?
Action
Go to
page
Diagnostics and troubleshooting
132
Yes
No
Replace the
Contact the next
controller board. See
level of support.
"Controller board
removal" on
page
210.
"Main drive gearbox service check" on
132.
Yes
No
Go to step 2.
Remove the debris.
Go to step 3.
Replace the main
drive gearbox. See
"Main drive gearbox
removal" on
page
Go
to"LVPS service
Replace the main
check" on page
129.
drive gearbox. See
"Main drive gearbox
removal" on
page
4514-2xx
195.
195.
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