RT809H编程器技改通知

shirleyhuang

适用范围：序列号20170715之前，主要是绿色PCB。

Scope of application: the serial number is before 20170715, and mostly the PCB is green.

①软件版本升级到20191216后会自动检测是否需要改动；

1.After your software version is upgraded to 20191216, it will automatically detect whether it needs to be changed or not;

②改动完成后，不需要它提示了，请到RT809H的安装目录（默认路径在D盘，RT809H文件夹），找到“ RECORD.INI ”,用记事本打开后，找到“ TechNotice=1 ”并改为“ TechNotice=0 ”，然后保存，下次打开编程器软件就不会自动打开相应页面了。【特别提醒：好奇宝宝们，其他选项请勿动】

2.After the change is complete, you don’t need its prompt, and then please find out the installation directory of RT809H(the default path is in the D disk, RT809H folder), find out “ RECORD.INI ”, and then open it with TXT, find and change “ TechNotice=1 ” to “ TechNotice=0 ”, then save. Thus when you open the programmer software next time, the corresponding page will not be automatically opened.  [Special reminder: dear curious one, please do not change other options]

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处理方法：Processing method:

• 将贴片电阻R26更改为4.7KΩ；
• Change the Chip Resistor R26 to 4.7KΩ;
• 
  
• 将贴片电容C18、C22更改为47uF/10V，更大些容量和耐压的也可，只要不影响安装；
• Change the Chip capacitor C18 and C22 to 47uF/10V, even larger, as long as the installation is not affected;
• 
  
• 没有贴片电容，装电解电容也可以，注意分清正负极性；
• Without chip capacitor, the electrolytic capacitor is also OK, but the positive and negative polarities must be distinguished;
• 
  
• 下图框中电容两端颜色标示：红色为正极、黑色为负极。
• The color at both ends of the capacitor in the following box is marked with red as positive pole and black as negative pole.
  
  

wim

Thank a lot.

lisupig

黄雪丽-谢提醒

wim

Thank a lot.

wim

Thank you for your post.

维修游子

谢谢!!!!!!!!!!!!!!!!!

360u2970689762

谢谢版主提醒

2061308636

谢谢版主通知提醒，我的不用改。

wim

So many thanks.

维修游子

谢谢！！！！！！！！！！！！！！！