Discuz! Board

 找回密码
 立即注册
搜索
热搜: 活动 交友 discuz
查看: 1|回复: 0

MillerMatic 250 Control Board Schematics

[复制链接]

9万

主题

9万

帖子

29万

积分

论坛元老

Rank: 8Rank: 8

积分
293221
发表于 2021-12-12 15:51:20 | 显示全部楼层 |阅读模式
Hey Guys,  I'm just posting this in case it helps anyone else.  My brother's MillerMatic 250 got hit by lightning and took out his control board (184316).  He asked me if I could help fix it and after a lot of time and effort I got it going again.  While trying to repair his board I ended up reverse engineering around 75-80% of the schematics to the Control board.  I figured this may help some other people out there so I decided to post it.  The schematics are drawn in KiCAD and there is a PDF in the zip file also.  MillerMatic 250 Control Board Schematics (184316): https://drive.google.com/file/d/1zLF...ew?usp=sharingAlso it looks like some damage occurred on his spool control board so I did about 95% of the schematics for it since it's a much smaller board.MillerMatic 250 Spool Gun Control Board Schematics (154068): https://drive.google.com/file/d/1QJD...ew?usp=sharingSorry guys, but this is all the help I can be.  I've already put way more time into this then it was worth, but it was for my brother and it was a fun little challenge.  I'm releasing these into the public domain, There is no guarantee of the correctness of these documents, just my best effort as I went through the design fixing what was broke.Anyway hope it helps someone.
回复

使用道具 举报

您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

Archiver|小黑屋|DiscuzX

GMT+8, 2025-12-19 03:13 , Processed in 0.099211 second(s), 20 queries .

Powered by Discuz! X3.4

Copyright © 2001-2021, Tencent Cloud.

快速回复 返回顶部 返回列表