扫描仪电源常见故障的检修

Overhaul of the Common Failures for Scanners' Power Supply

电源部分在扫描中的作用是非常重要的,其性能的好坏真接影响着扫描仪的工作质量,本文首先介绍了扫描仪电源的工作原理,然后详细分析了扫描仪电源部分常见故障的产生原因及检修方法。

The function of power supply system is very important for the Scanners. Its fit or unfit in performance will affect directly to its work quality. This article introduced primarily the scanner power supply＇s principle, after that, analyzed minutely the common failure and removal methods for the scanners.