7-6
TROUBLESHOOTING
Samsung Electronics
Service Manual
7.2.3 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.
7.2.4 Paper Empty
• Description
The paper lamp 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 : Perform Engine Test Mode diagnos-
tic code 2.
1. Replace the defective actuator.
2. Replace the Main PBA.
7.2.5 Paper Empty without indication
• Description
The paper lamp 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 Lazett Combo SCX-4216F
Page 3: ...Copyright c 2003 03...
Page 11: ...2 4 REFERENCE INFORMATION Samsung Electronics Service Manual 2 3 2 A4 2 Pattern...
Page 12: ...2 5 Samsung Electronics REFERENCE INFORMATION Service Manual 2 3 3 A4 IDC 5 Patten...
Page 13: ...2 6 REFERENCE INFORMATION Samsung Electronics Service Manual...
Page 21: ...3 8 Specifications Samsung Electronics Service Manual...
Page 82: ...6 20 ALIGNMENT ADJUSTMENTS Samsung Electronics Service Manual...
Page 133: ...8 24 EXPLODED VIEW PARTS LIST Samsung Electronics Service Manual...