Lexmark X862de Service Manual page 302

7500-432, -632, and -832
Step
8 Check the roll.
Open the printer left door assembly, and visually check
it.
Is the media transport roll assembly for transport free of
excess wear and contamination?
9 Check the roll.
Open the printer left door assembly, and visually check
it.
Is the registration roll assembly for transport free of
excess wear and contamination?
10 Check the sensor (registration) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch BASE SENSOR TEST.
3. Touch Media Path.
4. Touch Registration.
Open the printer left door assembly, and visually check
it.
Does the display on the operator panel change every
time the actuator on the above sensor operates?
11 Check the sensor (registration) for proper connection.
Is the above sensor connected properly?
12 Check the registration clutch for proper operation.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch Printer Motor Test.
4. Touch Registrat clutch.
Does the above component make an audible clicking
sound every time it operates?
13 Check the registration clutch for proper connection.
Is the above component connected properly?
14 Perform a print test.
Does the error still occur?
2-202
MFP Service Manual
Check Yes
Go to step 9. Clean or replace the
media transport roll
assembly.
Go to
dual input (TTM)—
2TM/TTM media
transport roll
assembly removal"
on page
Go to step 10. Clean or replace the
registration roll
assembly.
Go to
roll assembly
removal" on
page
Go to step 12. Go to step 11.
Replace the sensor Replace the
(registration). connection.
Go to "Sensor
(registration)
removal" on
page 4-81.
Go to step 14. Go to step 13.
Replace the Replace the
registration clutch. connection.
Go to "Registration
clutch assembly
removal" on
page 4-80.
Replace the 2TM/ Problem solved.
TTM controller card
assembly.
Go to "2000-sheet
dual input (TTM)—
2TM/TTM controller
card assembly
removal" on
page 4-281.
Go to step 15.
Previous
No
Next
"2000-sheet
Go Back
4-253.
"Registration
4-79.