图片
导航菜单
点评详情
发布于:2019-3-27 10:50:52  访问:300 次 回复:0 篇
版主管理 | 推荐 | 删除 | 删除并扣分
Soldering Iron Bit Made Of
The process of manufacturing printed circuit panels follows the steps below for some applications:
Basic Steps for Production Printed Circuit Boards:
1. Setup - the entire process of determining materials, procedures, and needs to meet up the consumer`s requirements for the board design in line with the Gerber file information given the purchase purchase.
2. Imaging - the entire process of transferring the Gerber file data for the layer onto an etch resist film that is put regarding the copper layer that is conductive.
3. Etching - the original procedure of exposing the copper and other areas unprotected by the etch resist movie to a chemical that removes the copper that is unprotected leaving the protected copper pads and traces in spot; newer procedures use plasma/laser etching as opposed to chemical compounds to eliminate the copper product, allowing finer line definitions.
4. Multilayer Pressing - the process of aligning the conductive copper and insulating dielectric layers and pushing them under heat to trigger the adhesive in the dielectric layers to create a solid board material.
To learn about best digital soldering iron and soldering iron dabs, visit all of our internet site soldering station components, soldering-iron-guide.pen.io,.
I could tell you that about 40 percent of total defective monitors are easy to be fixed typically as well as the sleep is really a bit time consuming however it is worth to do electronic component analyzing, screening and replacement. When you got the culprit, you solder it away and replace the part that is new solder it back regarding the circuit board.
The most essential and essential techniques in servicing monitor that is lcd the SOLDERING method which will bring you fast dollars easily and quickly. I think many repairers will trust me.
Let simply take few soldering that is real the following:
Case 1: Compaq FP731 shutdown from few seconds to short while
Solution 1: Re-solder the feedback circuit associated with the inverter that is ccfl C215, C216, D201, D204, R215, R246, R218, D206, C242, D210, R234, R243
Case 2: BenQ T705 got display shutdown after energy on for few second
Solution 2: Solder away 4 nos. shorted C5707 transistors and solder new transistors back.
共0篇回复 每页10篇 页次:1/1
共0篇回复 每页10篇 页次:1/1
我要回复
回复内容
验 证 码
看不清?更换一张
匿名发表 
当前位置
点评搜索
点评分类


PHPWEB 北京赛车pk10官网
Powered By PHPWEB  Copyright ? 2009-2011