Lexmark X264dn Service Manual - Page 79

Replace the ADF unit. See, Stop. Problem solved.

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Page 79 highlights

7013-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 3-31. Select "Enable ADF/FB -Enabled and press 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 removal" on page 4-4. POR the machine into configuration mode. Go to the disable scanner menu item. See "Disable Scanner" on page 3-31. Select "Enable ADF/FB -Enabled and press 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 JFBM1, J1 and J2 on the controller board. Go to step 10. Are the connections properly connected? Properly connect all the connections. Stop Problem solved. Did the 840.xx error recur? Replace the flatbed unit. See "Flatbed removal" on page 4-24. POR the machine into configuration mode. Go to the disable scanner menu item. See "Disable Scanner" on page 3-31. Select "Enable ADF/FB -Enabled and press 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 Problem solved. "Controller board removal" on page 4-13. Did this fix the problem? No Stop. Problem solved. Stop. Problem solved. Go to step 9. Go to step 10. Stop. Problem solved. Contact second-level support. Diagnostics information 2-45

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Diagnostics information
2-45
7013-XXX
6
Replace the ADF cable. POR the machine
into configuration mode. Go to the disable
scanner menu item. See
“Disable
Scanner” on page 3-31
. Select “Enable
ADF/FB -Enabled and press
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 removal”
on page 4-4
. POR the machine into
configuration mode. Go to the disable
scanner menu item. See
“Disable
Scanner” on page 3-31
. Select “Enable
ADF/FB -Enabled and press
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 JFBM1, J1 and J2 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?
Stop Problem solved.
Go to step 10.
10
Replace the flatbed unit. See
“Flatbed
removal” on page 4-24
. POR the machine
into configuration mode. Go to the disable
scanner menu item. See
“Disable
Scanner” on page 3-31
. Select “Enable
ADF/FB -Enabled and press
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 4-13
.
Did this fix the problem?
Problem solved.
Contact second-level
support.
Step
Questions / actions
Yes
No