Lexmark X940e Service Manual page 657

Step
7 Check the image density sensor assembly for toner
contamination.
Is the above component dirty or contaminated?
8 Re-Perform the In/out setup.
1. Enter the Diagnostics Menu.
2. Touch ENGINE ADJUST.
3. Touch RegCon adjust
4. Touch Control setup cycles
5. Touch In/out setup
Does the above test pass?
9 Re-Perform the In/out setup.
1. Enter the Diagnostics Menu.
2. Touch ENGINE ADJUST.
3. Touch RegCon adjust
4. Touch Control setup cycles
5. Touch In/out setup
Does the above test pass?
Check Yes
Remove and clean Go to step 8.
the image density
sensor assembly.
See "Image
density sensor
assembly
removal" on
page 4-45.
Perform the Replace the image
Center setup. density sensor
assembly.
See "Center
setup" on See "Image
page 4-266. density sensor
assembly
removal" on
page
Perform the Contact next level
Center setup. of support.
See "Center
setup" on
page 4-266.
Repair information
7510-XXX
No
4-45.
4-265