Introduced the repair-experience of the AC driver of the electrostaticprinter and proposed the method to improve the primary circuit with the solid-state armature.
介绍静电复印机AC驱动器的维修经验并提出用固态继电器对原电路进行改进的方法。
2
The light receptor possesses excellent combined properties of light conduction and stability. The material is applicable for making core parts of laser printer and electrostatic copying machine.