Xx-Mirror Motor Service Check; Xx, 112.Xx, 113.Xx, And 114.Xx-Printhead Error Service Check - Lexmark X746de Service Manual

110.xx—Mirror motor service check
Step Questions / actions
View the Event Log:
1
1. Enter Diagnostics mode (press and hold
buttons 3 and 6, turn on the MFP, and
release the buttons when the progress bar
displays).
2. Touch EVENT LOG from Diagnostics
Menu.
3. Touch Display Log.
Has an 110.xx error occurred three times or
more?
1. Turn the printer off, and then remove the
2
rear frame cover. See
removal" on page
2. Check the cable in connector JMIRR1 for
proper connection to the system board,
the printhead cable for pinch points, and
the cable or connector for any other
damage.
Is the cable damaged?
Measure the continuity across all of the fuses
3
on the system board.
Are any of the fuses blown?
1. Perform the printhead verification to check
4
whether the new printhead will solve the
problem. See
on page 3-52.
2. Perform the Mirror Motor Test. Bring the
printer up in the Diagnostics menu (turn
off the printer, press and hold 3 and 6,
turn on the printer.) See
Test" on page
Did the Mirror Motor pass the test?
111.xx, 112.xx, 113.xx, and 114.xx—Printhead error service check
Step Questions / actions
View the Event Log:
1
1. Enter Diagnostics mode (press and hold
buttons 3 and 6, turn on the MFP, and
release the buttons when the progress bar
displays).
2. Touch EVENT LOG from Diagnostics
Menu.
3. Touch Display Log.
Has an 110.xx error occurred three times or
more?
"Rear frame cover
4-37.
"Printhead verification"
"Mirror Motor
3-19.
Yes
Replace the printhead. See
"Printhead removal,
installation, and
adjustment" on
page 4-140.
Replace the printhead. See
"Printhead removal,
installation, and
adjustment" on
page 4-140.
Replace the system board.
See
"System board
removal" on page 4-157.
Replace the printhead. See
"Printhead removal,
installation, and
adjustment" on
page 4-140.
Yes
Replace the printhead. See
"Printhead removal,
installation, and
adjustment" on
page 4-140.
7526
No
Go to step 2.
Go to step 3.
Go to step 4.
Replace the system board.
See
"System board
removal" on page 4-157.
No
Go to step 2.
Diagnostic information
2-47
Previous
Next
Go Back