Lexmark X95x, Service Manual

Page: 179 / 1153

Diagnostic information
2-129
7558- xxx
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245.56 Sensor (tray 5 feed out) late jam (80K interval exceeded for feed rollers)
3
Check the sensor (tray 5 feed out)
for proper connection.
Is the above component
properly connected?
Clean or replace the sensor (tray
5 feed out). Go to
“HCF sensor
(tray 5 feedout) removal” on
page 4-440
.
Replace the connection.
4
Check the HCF transport motor
for proper operation.
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
HCF transport motor
.
Does the above component
operate properly?
Go to step 6. Go to step 5.
5
Check the HCF transport motor
for proper connection.
Is the above component
properly connected?
Replace the HCF transport motor.
Go to
“HCF transport motor
removal” on page 4-446
.
Replace the connections.
6
Check the the HCF controller
card PCBA for proper connection.
Is the above component
properly connected?
Replace the HCF controller card
PCBA. Go to
“HCF controller
card PCBA removal” on
page 4-426
.
Go to step 7.
Replace the connections.
7
POR the machine, and perform a
print test. Go to
“PRINT TESTS”
on page 3-25
.
Does the error continue?
Replace the upper printer engine
PCBA.
Go to
“Upper printer engine
PCBA removal” on page 4-186
.
Problem resolved
Step Action and questions Yes No
1
Check the media path.
Is the media path free of any
media fragments?
Go to step 2. Remove any media or media
fragments.
2
Check the feed rollers for wear.
Is the above component free of
excess wear and damage?
Go to step 3. Replace the feed rollers.
Go to
“HCF feed roll assembly
removal” on page 4-428
.
Step Action and questions Yes No