#1:
Rings on PCR
Author:
Hendo
Posted:
Mon Aug 09, 2010 09:00 AM
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Hi
Looking at how a PCR and toner cartridge interact...how would rings form on a PCR?
My theory...(one theory)
The imperfections in the drum (pin holes, weakness in the coating...etc) cause changes in the electric charge.
This "pin hole" on the drum "burns" a grove in the PCR. The PCR rotates several times per drum rotation. This cause the pin hole on the drum to contact the PCR at different intervals, to form a ring, over thousands of rotations.
Maxy...do you no why rings on a PCR occur?
Last edited by Hendo on Mon Aug 09, 2010 09:00 AM; edited 1 time in total
