Lexmark C 950 Service Manual

Diagnostic information 2-111
  5058-030
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242.06 Sensor (tray 2 feed out) late jam
See “242.03/242.06 Sensor (tray 2 feed out) late jam” on page 2-110.
242.56 Sensor (tray 2 feed out) late jam (80K interval exceeded for feed rolls)
7Check the tray module upper 
transport motor for proper 
connection.
 Is the above component 
properly connected?
Replace the tray module upper 
transport motor. Go to “Tray module upper transport motor removal” on page 4-218.
Replace the connections.
8POR...

2-112  Service Manual 5058-030  
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243.01 Sensor (tray 3 feed out) static jam
5Check the sensor (tray 2 feed 
out) for proper connection.
 Is the above component 
properly connected?
Clean or replace the sensor (tray 
2 feed out). Go to “Sensor (tray module feedout) removal” on page 4-203.
Replace the connection.
6Check the tray module upper 
transport motor for proper 
operation.
When performing motor tests, ensure 
that all cover and 
door interlock 
switches are 
overridden.
1....

Diagnostic information 2-113
  5058-030
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243.03/243.06 Sensor (tray 3 feed out) late jam
2Check the sensor (tray 3 feed 
out) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch PRINTER SENSOR 
TESTS.
4. Touch Sensor (tray 3 feed 
out).
 Does the display on the 
operator panel change every 
time the sensing area of the 
above sensor is interrupted or 
blocked?
Go to step 4.Go to step 3.
3Check the sensor (tray 3 feed 
out) for proper connection.
 Is...

2-114  Service Manual 5058-030  
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4Check the sensor (tray 3 feed 
out) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch PRINTER SENSOR 
TESTS.
4. Touch Sensor (tray 3 feed 
out).
 Does the display on the 
operator panel change every 
time the sensing area of the 
above sensor is interrupted or 
blocked?
Go to step 6.Go to step 5.
5Check the sensor (tray 3 feed 
out) for proper connection.
 Is the above component 
properly connected?
Clean or...

Diagnostic information 2-115
  5058-030
Go Back Previous
Next243.06 Sensor (tray 3 feed out) late jam
See “243.03/243.06 Sensor (tray 3 feed out) late jam” on page 2-113.
243.56 Sensor (tray 3 feed out) late jam (80K interval exceeded for feed rolls)
10POR the machine, and perform a 
print test. Go to “PRINT TESTS” on page 3-22.
 Does the error continue?
Replace the upper printer engine 
PCBA.
Go to “Upper printer engine PCBA removal” on page 4-184.
Problem resolved
StepAction and questionsYesNo
1Check...

2-116  Service Manual 5058-030  
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244.01 Sensor (tray 4 feed out) static jam
6Check the tray module upper 
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 1TM/3TM/TTM upper 
transport motor.
 Does the above component 
operate properly?
Go to step 8.Go to step 7.
7Check the tray module upper 
transport...

Diagnostic information 2-117
  5058-030
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244.06 Sensor (tray 4 feed out) late jam
2Check the sensor (tray 4 feed 
out) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch PRINTER SENSOR 
TESTS.
4. Touch Sensor (tray 4 feed 
out).
 Does the display on the 
operator panel change every 
time the sensing area of the 
above sensor is interrupted or 
blocked?
Go to step 4.Go to step 3.
3Check the sensor (tray 4 feed 
out) for proper connection.
 Is the...

2-118  Service Manual 5058-030  
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4Check the sensor (tray 4 feed 
out) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch PRINTER SENSOR 
TESTS.
4. Touch Sensor (tray 4 feed 
out).
 Does the display on the 
operator panel change every 
time the sensing area of the 
above sensor is interrupted or 
blocked?
Go to step 6.Go to step 5.
5Check the sensor (tray 4 feed 
out) for proper connection.
 Is the above component 
properly connected?
Clean or...

Diagnostic information 2-119
  5058-030
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Next
244.56 Sensor (tray 4 feed out) late jam (80K interval exceeded for feed rolls)
8Check the tray module upper 
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 1TM/3TM/TTM upper 
transport motor.
 Does the above component 
operate properly?
Go to step 10.Go to step...

2-120  Service Manual 5058-030  
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3Check the transport rollers for 
wear.
 Is the above component free of 
excess wear and damage?
Go to step 4.Replace the transport rollers. 
Go to “Tray module transport rollers removal” on page 4-217.
4Check the sensor (tray 4 feed 
out) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch SENSOR TESTS.
3. Touch PRINTER SENSOR 
TESTS.
4. Touch Sensor (tray 4 feed 
out).
 Does the display on the 
operator panel change every 
time the...