TCL王牌C32F220液晶彩电图纸.pdf

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1、C32F220维修手册目录第一章机芯介绍....................................................................................................21.1MS181机芯支持的多媒体格式.....................................................................21.2MS181基础机信息.....................................................

2、..................................3131.3MS181基础机主要功能芯片........................................................................4第二章总线框图.....................................................................................................52.1机芯功能框图..............................

3、...................................................................52.2.MS181模拟机芯电源信号框图....................................................................62.3.电源板控模块................................................................................................7第三章.主要端口与测试点

4、......................................................................................83.1基础整机图...................................................................................................83.2机芯主要测试点......................................................................

5、......................93.2电源主要测试点..........................................................................................10第四章调试说明...................................................................................................114.1重点概述...................................

6、..................................................................11424.2工厂调试菜单.........................................................................................11-144.3升级说明...............................................................................................

7、.14-15第五章维修指南.............................................................................................16-23第六章原理图、丝印图（附件）....................................................................23-411/41TOTCONFIDENTIAL第一章机芯介绍MS181是在原MS48机芯基础上降低成本后衍生的新机芯，机芯主芯片MST6M181，数字功放R2A1

8、5120，可以实现原MS48机芯的所有功能，可满足中低端市场的需求，是公司2011年五一节前后的内销主推机芯，MS181的模拟机型包括了1路HDMI接