三洋83P机芯彩电开关电源工作原理及常见故障的检修

Working Principle of Switch Power in SANYO 83P-Module Colour TV and Inspection of Common Breakdowns

简述三洋 83P机芯彩电开关电源的工作原理 ,分析该电源电路的工作特点 ,在此基础上介绍该电源常见故障的检修。

This article decribes briefly the working principle of switch power in Sanyo colour TV with 83P module, and analyses the working features of the power circuit. On this basis,it introduces the inspection of common breakdowns in the circuit.