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主板笔记本维修培训(免费学习互联网营销知识)

学习目标:包学会,学会为止,独立操作。
学习手段:以动手实践为主,理论实践相结合.
学习时间:280课时
认证证书:《国家信息产业部硬件工程师证》《华力培训结业证书》
报名条件:身份证或户口本,1寸照片4张。
职业规划:自主创业,技术管理,维修工程师,店长,部门主管,经理,主任。
 
 

主板课程

序号

教学主题

教学具体内容

教学目的

1. 

一、电脑主机板电子元器件的基本知识与检测

1、电阻器 2、电容器 3、电感器 4、半导体二极管5、半导体三极管 6、场效应管(MOS管)

讲述电子元器件的识别、功能、测量和在维修中如何替换;

2. 

二、电脑主板各种接口部件识别

1、电脑主板的组成

2、电脑主板芯片组介绍

11目前主板芯片厂家;(2  电脑主板芯片组功能和信号说明

3、电脑主板架构体系

1)南北桥架构体系;(2)中心架构体系

4、电脑主板接口识别

1CPU座;(2)内存槽;(3)硬盘接口;(4)显卡接口(5PCI接口;(6PS/2接口;(7)网卡接口;(8)声卡接口等

主要讲述主机板组成及各芯片组的介绍,重点掌握主机板架构体系,芯片组控制接口的识别,为学习主机板打下总体基础

3. 

三、电脑主机板接口的故障检修

1USB接口故障接口;

2、硬盘接口故障接口

3PS/2接口故障接口;

4、网卡接口故障接口

5、声卡接口故障接口;

7、内存接口故障接口

8PCI接口测量;

9、显卡接口测量;

10CPU座测量

讲述电脑主机板各模块的工作原理,通过模块单元电路分析,理清信号流程及各单元电路的工作过程,为维修过程中的故障分析打下基础。

4. 

四、基本输入/输出系统(BIOS

1BIOS概述

2BIOS存储体

3、存储体介绍

4、存储体信号引脚定义和功能

5BIOS错误信息

6、声音代码错误信息

7、显示错误信息

8POST卡运行代码

BIOS是主板的灵魂,本章主要讲述BIOS的功能和启动顺序、BIOS存储体的类型、BIOS存储体的引脚信号、BIOS错误代码和如何运用BIOS的信息进行主板的检测。

5. 

五、电脑主板的供电维修

1)主板待机供电的检修(2CMOS供电电路检修(3)开机触发电路检修(4)内存供电检修(5)芯片组供电检修(6CPU供电检修(7)时钟电路检修(8)复位电路检修

讲述主板的供电产生过程与故障及故障维修,通过维修原理和维修方法的基础上排除故障

6. 

六、主板维修方法及维修流程

1)维修的基本方法

2)电脑主机板的维修检测流程

3)电脑主机板的故障

4)主机板按里案例维修

讲述了主机板维修的方法与检测流程及故障维修,通过实例在分析理论的基础上排除故障。

7. 

七、维修工具的使用与焊接

1、仪器仪表的使用

1)恒温烙铁、BGA焊接设备的使用,及在使用过程中的一些技巧。

2)焊接工具和主板维修焊接技术

防静电恒温电烙铁、焊接元器件操作的五大步骤、BGA焊接设备的有关知识、BGA焊接主机板维修时的注意事项

 

主要讲述主板故障的分类、故障检测思路和检测原则,要求维修人员必须掌握主板的维修方法和根据故障选择合适的检测流程。


笔记本课程

1.

1.学员自我介绍

2.介绍笔记本维修前景

3.讲解如何有效学习笔记本维修技术

4.笔记本电脑介绍

主板常用维修工具的使用

2

1.笔记本电脑主板常用芯片组介绍

2.笔记本电脑主板常用芯片组型号

3.笔记本电脑主板芯片组架构

4.笔记本电脑主板芯片组的识别

5.笔记本电脑主板芯片组的购买及注意事项

焊接工具焊接更换TSOP,QFN等封装芯片

3

笔记本电脑CPU,内存,硬盘,键盘,适配器,电池,液晶屏等识别及购买注意事项

利用焊接工具更换SIO等封装芯片

4

主板常见电子元件介绍:电阻,电容,二极管,三极管,场馆,电源芯片等

利用焊接工具更换南桥,北桥等芯片

5

1.线性稳压器讲解

2.PWM开关电路讲解

3.笔记本主板供电时序讲解

利用焊接工具更换南桥,北桥等芯片

6

保护隔离电路讲解:

1.电路元件组成

2.电路工作条件

3.跑线路

4.通电测量电路

笔记本电脑拆解与安装:

1.拆解安装注意事项

2.视频演示过程

3.视频演示出现的错误

4.练习

7

1.保护隔离电路故障检修流程

2.案例演示维修过程

3.维修保护隔离电路

笔记本电脑拆解与安装:

练习

8

 待机3V5V电路讲解:

1.电路元件组成

2、电路工作条件

3、跑线路

4.通电测量电路

笔记本电脑拆解与安装:

练习

9

 1.待机3V,5V电路故障检修流程

2.案例演示维修过程

1.看图纸查找保护隔离电路

2.保护隔离电路跑线路找元器件

3.通电测量

10

 内存,芯片组供电电路讲解:

1.电路组成

2.电路的工作条件

3.维修参数

4.跑线路

1.看图纸查找待机3V,5V电路

2.跑线路找元器件

3.通电测量

11

 CPU供电电路讲解:

1.电路组成

2.电路工作条件

3.维修参数

4.跑线路

1.看图纸查找内存,芯片组,

CPU供电电路

2.跑线路找元器件

3.通电测量

12

 开机电路讲解:

1.电路元件组成

2.电路工作条件

3.电路工作过程

4.电路通电测量

5.故障检修

时钟与复位电路讲解:

1.电路组成

2.电路工作条件

3.维修参数

 

13

 BIOS电路讲解:

1.BIOS芯片的识别

2.BIOS程序的下载

3.编程器刷BIOS流程

4.练习刷BIOS

故障检修:

维修保护隔离电路短路,公共点无电压故障

14

1.温控电路讲解:电路组成,电路工作条件,CPU风扇不转动解决方法

2.USB接口讲解:接口识别,引脚定义,故障检修流程

故障检修:

维修保护隔离电路短路,公共点无电压故障

15

1.硬盘接口讲解:接口识别,引脚定义,故障检修流程

2.声卡接口讲解:接口识别,电路组成,故障检修流程

故障检修:

维修待机3V.5V电路短路,无供电输出故障

16

1.高压板讲解:接口工作条件,如何更换通用高压板,视频演示

2.更换灯管注意事项,视频演示

故障检修:

维修内存,芯片组,CPU供电无输出故障

17

1,笔记本液晶屏品牌及接口定义;

2.液晶屏常见故障及原因

更换灯管练习

18

可调电源使用讲解:

可调电源通过电流检修不加电故障

可调电源使用讲解:

可调电源通过电流检修加电无显示故障

19

笔记本维修总结

维修总结

20

 结业考试

考证

  
 

姓名:张力  年薪12万 姓名:宋光杰  年薪20万 姓名:杨柳  年薪12万 姓名:杨涛  年薪12万
 





   



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