浙大FWZ-50C6注射泵电源板电路图分析及典型故障处理

摘要

To introduce the working principle of injection pump power board, analyze various parts of the circuit board maintenance and repair of common fault. According to the circuit board components, we analyzed each part of the device. Only by mastering the working principle of the circuit can we rapidly solve problems.%介绍注射泵电源板的工作原理,分析各部分电路工作原理,对电路板的常见故障维护及维修。根据电路板上的元器件大概画出电源板的电路图,根据电路图分析各个部分电路工作原理。只有真正的掌握电路的工作原理,才可以有效快速的将故障修复。