Lexmark X945e MFP 7510 series - Page 176

2-60 Service Manual
7510
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7
Check the tray module drive motor for proper operation.
Caution: When performing motor tests,
ensure that all cover and door interlock
switches are overridden.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch Printer motor tests.
4. Touch Tray module drive motor.
Does the above component operate properly?
Go to step 9. Skip to step 8.
8
Check the tray module drive motor for proper
connection.
Is the above component properly connected?
Replace the tray
module drive motor
.
Go to “2000-sheet
dual input (TTM)—
tray module drive
motor assembly
removal” on
page 4-210 or
“2000-sheet dual
input (TTM)—tray
module drive motor
assembly removal”
on page 4-210.
Replace the
connection.
9
Perform a print test.
Does the error continue?
Replace the 1TM
controller card
assembly or the 3TM
controller card
assembly or the TTM
controller card
assembly.
Go to “1X 500-
sheet drawer
(1TM)—1TM
controller card
assembly removal”
on page 4-259“3X
500-sheet drawer
(3TM)—3TM
controller card
assembly removal”
on page 4-238 or
“2000-sheet dual
input (TTM)—TTM
controller card
assembly removal”
on page 4-212.
Go to step 10.
Problem solved.
10
Perform a print test.
Does the error continue?
Replace the lower
printer engine card
assembly.
Go to “Lower
printer engine card
assembly removal”
on page 4-91.
Problem solved.
Step Check Yes No