Lexmark T650 Service Manual page 177

Step
4 Check the above sensor for proper connection.
Is the above sensor connected properly?
5 Perform a print test using the output option.
Does the error continue?
Sensor (stapler pass through) static jam service check
Step
1 Check the media path for partially fed or jammed media.
Is the media path free from partially fed or jammed media?
2
Check the sensor (stapler pass through) for proper
operation.
1. Enter the diagnostic mode
2. Select Finisher sensor test
3. Select Sensor test
4. Select pass & media
5. Observe the line item "passthru"
Does the display on the operator panel, change every time
the sensing area of the above sensor is interrupted or
blocked.
3
Check the above sensor for proper connection.
Is the above sensor connected properly?
4 Perform a print test using the output option.
Does the error continue?
Sensor (output pass through) late jam service check
Step
1 Check the output option for proper installation.
Is the above component properly installed?
Check
Check
Check
Yes
Replace the Replace the
stapler unit connection.
assembly.
Go to "SFP
stapler assembly
stapler unit
assembly
removal" on
page 4-183.
Replace the output Problem solved.
option.
Yes
Go to step 2. Remove any pre-
staged or jammed
media.
Go to step 4. Go to step 3.
Replace the Replace the
stapler unit connection.
assembly.
Go to "SFP
stapler assembly
stapler unit
assembly
removal" on
page 4-183.
Replace the output Problem solved.
option.
Yes
Go to step 2. Remove then
reinstall the output
option
Diagnostic information
4062
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