Paper Empty Without Indication - Dell 1815 Mono Laser Service Manual

Troubleshooting
7.2.3 Not functioning of the fuser gear due to melting away
The Motor breaks away from its place due to gear melting away .
• Description
Check and Cause
1. Check the Heat Lamp.
7.2.4 Paper Empty
Paper empty sign on the display panel is on even when paper is loaded in the cassette.
• Description
Check and Cause
1. Bending or deformation of the actuator of the paper sen-
sor.
2. The function of the Main PBA
Engine Test Mode : Perform Engine Test Mode.

7.2.5 Paper Empty without indication

Paper empty sign does not come on when the paper cassette is empty .
• Description
Check and Cause
1. Bending or deformation of the actuator of the paper sen-
sor.
2. The function of the Main PBA is defective Perform.
3. The Connecting wire between the sensor and HVPS
would be disconnected.
Service Manual
7-6
is defective Perform
Solution
1. Replace the Fuser.
2. Replace the Main PBA.
3. Replace the SMPS.
Solution
1. Replace the defective actuator.
2. Replace the Main PBA.
Solution
1. Replace the defective actuator.
2. Replace the Main PBA.
3. Connect the wire properly.