Question about Panasonic Workio DP-3520 Copier
Panasonic dp-3520 error code E03-40
---Copy Density Sensor output adjustment-----
1. Sensor connector is disconnected.
2. Sensor is defective.
3. SPC PCB connector is disconnected.
4. SPC PCB is defective
there is a sensor in the drum unit that measures/sensors toner density on the drum. the sensor is usually dirty and needs a clean. there could be a number of causes so a technician needs to be called.
Posted on May 04, 2010
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Posted on Feb 27, 2011
The best solution for that problem is just clean the copy density sensor or re-solder its jack.
Posted on Jun 11, 2010
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Posted on Jan 02, 2017
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