Samsung CLX-9350ND Service Manual page 422

● Code :
M2-1211
M2-1213
M2-1214
M2-1221
● Symptom / Cause :
Paper transport jam (paper Input section)
1. The paper has not reached the regi sensor within no
2. When opening the side door, the paper is detected a
● Troubleshooting method :
1. Open the side (take away) door. Remove the jamme
Close the side (take away) door. After warm up, if sa
2. If there is any obstacles between the tray1 feed rolle
3. Check if the idle roller on bottom of the side unit is fi
reassemble the idle roller. .
In case of the electrical part problem, check the followi
1. Check if the reflective connector, junction connecto 1. Check if the reflective connector, junction connecto
Reconnect the connector.
2. Enter the diagnostic mode, and check the reflective
If the paper is at sensor and "Without paper" messag
3. Enter the diagnostic mode, and check the motor tes
If the motor is broken, replace it. If the motor is broken replace it
4. Check if the regi connector of engine controller is co
5. Replace the engine controller.
● Replacement part
- JC31-00132A : MOTOR STEP
- JC92-02129A : PBA-ENGINE (CLX-9350ND)
- JC92-02239A : PBA-ENGINE (CLX-9250ND)
Service Manual
CLX-9250/9350 series
7. Troubles shooting
● Error message :
Paper jam inside of m machine.
ormal time after passing the tray1 feed sensor.
at the regi sensor.
ed paper.
ame jam occurs, check the following.
er and the regi roller, remove it.
ixed correctly. If or not, disassemble the Guide and
ing :
or on the middle of regi roller are connected properly. or on the middle of regi roller are connected properly.
sensor test.
ge is displayed, replace the sensor.
t of the pick up drive unit.
onnected properly. Reconnect it.
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