| |

iFix 爱修网

 Forgot password?
 Register

QQ登录

只需一步,快速开始

iFix爱修网知识星球,等待你的加入。。。
Author: 龙芯科技

电源通用改造方法:1M0565秒杀电源通用模块!

  [Copy link]
Post time: 2013-5-4 20:13:52
| Show all posts
不错的东东!以后修电源要快得多了,不知道它的应用范围有多广,具体能应用到哪些电源电路中!
Reply Support Not support

Use magic Report

Post time: 2013-5-4 21:05:18
| Show all posts
维修电源的又一种方法,,,,,
Reply Support Not support

Use magic Report

Post time: 2013-5-5 01:58:54
| Show all posts
1M0565最大支持多大电压,功率可以支持多少W。   可以支持多大尺寸的液晶显示器。并联开关可以用,串联开关电路可以用吗。
Reply Support Not support

Use magic Report

Post time: 2013-5-5 23:50:48
| Show all posts
以后修理电源可以秒杀了
Reply Support Not support

Use magic Report

Post time: 2013-5-6 20:04:28
| Show all posts
此贴必火
Reply Support Not support

Use magic Report

Post time: 2013-5-7 18:53:36
| Show all posts
{:soso_e179:}维修液晶电源的又一种方法,此芯片如果能用在CRT电视电源上那就更好了,就不用那些万能模块,
Reply Support Not support

Use magic Report

Post time: 2013-5-8 23:59:09
| Show all posts
KA1M0565电源块功率是140W,对于25寸以下的普通CRT电视机,功率上应该足够了,问题是改后电路的稳定性如何?
不知有没有人试验过?
Reply Support Not support

Use magic Report

Post time: 2013-5-9 09:25:51
| Show all posts
刘帮 发表于 2013-5-8 23:59
KA1M0565电源块功率是140W,对于25寸以下的普通CRT电视机,功率上应该足够了,问题是改后电路的稳定性如何?
不 ...


1M0565反馈相位与3842是相反的,需要改动光耦3、4脚电路,将光耦3脚接地,光耦4脚原来的电阻拆掉,然后飞线到1M0565的4脚(反馈)。光耦的3、4脚直接必须接个1000pF~47nF的陶瓷电容。
Reply Support Not support

Use magic Report

Post time: 2013-5-9 20:44:36
| Show all posts
学习一下,下次遇到液晶显示器等试试看
Reply Support Not support

Use magic Report

Post time: 2013-5-9 22:33:09
| Show all posts
这个好 方便 快捷 支持个
Reply Support Not support

Use magic Report

You have to log in before you can reply Login | Register

Points Rules

QQ|||iFix 爱修网 ( 粤ICP备2021135374号 )

粤公网安备 44060602002064号

2024-4-13 19:48 GMT+8 , Processed in 0.053198 sec., 9 queries .

Powered by Discuz! X3.4

Release 20191201, © 2001-2024 Comsenz Inc.

MultiLingual version, Rev. 850, © 2009-2024 codersclub.org

Quick Reply To Top Return to the list