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HP惠普彩色多功能激光打印机CM4540维修手册故障排错拆装图解手册
The product routes all high-level processes through the formatter, which stores font information,processes the print image, and communicates with the host computer. The basic product operation comprises the following systems: ● The engine-control system, which includes the power supply and the DC controller printed circuit assembly (PCA) ● The laser/scanner system, which forms the latent image on the photosensitive drum ● The image-formation system, which transfers a toner image onto the paper ● The media feed system, which uses a system of rollers and belts to transport the paper through theproduct ● Option (optional paper feeder) Figure 1-1 Relationship between the main product systems 链接：https://pan.baidu.com/s/1DhbHqg5U9JnCyta4CA4N8w 提取码：skpy |
HP惠普彩色多功能激光打印机CM4540维修手册故障排错拆装图解手册
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