Lexmark X464de Service Manual - Page 94

Enable, ADF/FB -Enabled, Submit, Inspect J17, J12, 13 and J30 on

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7014-xxx Step 6 7 8 9 10 11 Questions / actions Yes Replace the ADF cable. POR the machine into configuration mode. Go to the disable scanner menu item. See "Disable Scanner" on page 3-9. Touch "Enable ADF/FB -Enabled and press Submit to save the change. POR the MFP to operating mode. Try running a copy from the ADF and flatbed. Go to step 7. Did the 840.xx error recur? Replace the ADF unit. See "ADF unit removal" on page 4-88. POR the machine into configuration mode. Go to the disable scanner menu item. See "Disable Scanner" on page 3-9. Touch "Enable ADF/FB -Enabled and press Submit to save the change. POR the MFP to operating mode. Run a copy from the ADF. Go to step 8. Did the 840.xx error recur? Inspect J17, J12, 13 and J30 on the controller board. Go to step 10. Are the connections properly connected? Properly connect all the connections. Go to step 10. Did the 840.xx error recur? Replace the flatbed unit. See "Flatbed removal" on page 4-89. POR the machine into configuration mode. Go to the disable scanner menu item. See "Disable Scanner" on page 3-9. Touch "Enable ADF/FB -Enabled and press Submit to save the change. POR the MFP to operating mode. Run a copy from the flatbed. Go to step 11 Did the 840.xx error recur? Replace the controller board. See "Controller board removal" on page 4-8. Problem solved. Did this fix the problem? No Stop. Problem solved. Stop. Problem solved. Go to step 9. Stop Problem solved. Stop. Problem solved. Contact second-level support. 2-56 Service Manual

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2-56
Service Manual
7014-xxx
6
Replace the ADF cable. POR the machine
into configuration mode. Go to the disable
scanner menu item. See
“Disable
Scanner” on page 3-9
. Touch “
Enable
ADF/FB -Enabled
and press
Submit
to
save the change. POR the MFP to operating
mode. Try running a copy from the ADF and
flatbed.
Did the 840.xx error recur?
Go to step 7.
Stop. Problem solved.
7
Replace the ADF unit. See
“ADF unit
removal” on page 4-88
. POR the machine
into configuration mode. Go to the disable
scanner menu item. See
“Disable
Scanner” on page 3-9
. Touch “
Enable
ADF/FB -Enabled
and press
Submit
to
save the change. POR the MFP to operating
mode. Run a copy from the ADF.
Did the 840.xx error recur?
Go to step 8.
Stop. Problem solved.
8
Inspect J17, J12, 13 and J30 on the
controller board.
Are the connections properly connected?
Go to step 10.
Go to step 9.
9
Properly connect all the connections.
Did the 840.xx error recur?
Go to step 10.
Stop Problem solved.
10
Replace the flatbed unit. See
“Flatbed
removal” on page 4-89
. POR the machine
into configuration mode. Go to the disable
scanner menu item. See
“Disable
Scanner” on page 3-9
. Touch “
Enable
ADF/FB -Enabled
and press
Submit
to
save the change. POR the MFP to operating
mode. Run a copy from the flatbed.
Did the 840.xx error recur?
Go to step 11
Stop. Problem solved.
11
Replace the controller board. See
“Controller board removal” on page 4-8
.
Did this fix the problem?
Problem solved.
Contact second-level
support.
Step
Questions / actions
Yes
No