Question about Panasonic Workio DP-3520 Copier
I keep getting this error code on my Panasonic DP-4520 copier How can fix it. Error code E03-40
Panasonic dp-4520 copier. e4-02 error code
Posted on May 19, 2010
E3-40 - 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.
1. clean the drum sensor
2. Clean inside the machine
Posted on Oct 04, 2008
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Posted on Jan 02, 2017
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