Troubleshooting
Samsung Electronics
Service Manual
6-7
6.3.3 Not functioning of the fuser gear due to melting away
• Description
The Motor breaks away from its place due to gear melting away.
Check and Cause
Solution
1. Check the Heat Lamp.
1. Replace the Fuser.
2. Replace the Main PBA.
3. Replace the SMPS.
6.3.4 Paper Empty
• Description
The paper empty status on the operator panel is on even when paper is loaded in the cassette.
Check and Cause
Solution
1. Bending or deformation of the actuator of the paper sen-
sor.
2. The function of the Main PBA is defective Perform
Engine Test Mode.
1. Replace the defective actuator.
2. Replace the Main PBA.
6.3.5 Paper Empty without indication
• Description
The paper empty status on the operator panel does not come on when the paper cassette is
empty.
Check and Cause
Solution
1. Bending or deformation of the actuator of the paper sen-
sor.
2. The function of the Main PBA is defective Perform.
1. Replace the defective actuator.
2. Replace the Main PBA.
Summary of Contents for SCX 5530FN - Multifunction Printer/Copy/Scan/Fax
Page 43: ...System Overview Samsung Electronics Service Manual 3 25 ...
Page 84: ...Samsung Electronics Service Manual Alignment and Adjustments 4 30 ...
Page 85: ...Alignment and Adjustments Samsung Electronics Service Manual 4 31 ...
Page 86: ...Samsung Electronics Service Manual Alignment and Adjustments 4 32 ...
Page 87: ...Alignment and Adjustments Samsung Electronics Service Manual 4 33 ...
Page 88: ...Samsung Electronics Service Manual Alignment and Adjustments 4 34 ...
Page 197: ...Exploded View Parts List Samsung Electronics Service Manual 8 3 8 2 Housing Scanner 0 1 3 2 ...
Page 224: ...Block diagram Service Manual 8 1 Samsung Electronics 8 8 8 Block Diagram ...
Page 225: ...Connection Diagram Service Manual 9 1 Samsung Electronics 9 9 9 Connection Diagram ...
Page 261: ...Service Manual Connection Diagram 11 2 11 2 OPE ADF Power signal ...
Page 262: ...Connection Diagram Service Manual 11 3 Samsung Electronics 11 3 HVPS Voltage map ...