How long is the life of the laser equipment?
To small to calculate, an original selenium can hit 1500-2000 pieces of paper or so, fixing film printing 2-3 pages, will naturally wear, need to change, fixing the lower roller is in 30 thousand pages later, the rubber aging needs to be replaced.
HP's printer quality is good, we have hundreds of units are HP laser printers, the longest used almost 5 years, basically no problems on the circuit has seen
As for heating ceramics and bushings, there are several more than 100 thousand pages without replacing, so the quality is good
