如何安装或删除选件008信号ID和选件007 856xE系列

大家好，我有硬件选择8 a15板，我用这个板来修复一个坏的a15板的8563e。
我想将选项功能添加到设备的ROM中，如何对其进行编程以使其接受，显示它，并将菜单功能放在ext混音器控制键上以便我可以使用它？
它到目前为止还没有出现。
另外我如何在固件中安装或删除选项7？
因为有一个单位有一个错误代码，说无法找到选项007.它应该有它。
显然有人删除它，它有一个问题，因为它没有检测到它。
所以我需要知道如何从rom芯片编程中删除它。
还有谁知道如何删除rom芯片上的小时数？
有时我交换rom芯片，我不想复制内容，因为故障排除的做法，我需要能够改变ROM内的序列和小时。
有没有办法做到这一点，除了拿rom并把它放在rom阅读器，然后更改ascii代码？
这应该适用于8563e 8561e 8560e和8562e



     以下为原文

  hi everyone,  I have the hardware opt 8 a15 board , I used this board to fix an 8563e that had a bad a15 board. and I want to add the option capability to the unit's rom , how do I program it so it accepts it, shows it ,  and puts the menu function on the ext mixer control key so I can use it? Its not showing up so far.  

also How would I install or remove the option 7 in the firmware as well? because Once I had a unit that had an error code that says cant find option 007. it was supposed to have it. apparently someone removed it and it was having an issue since it didnt detect it. so I would need to know how to delete it from the rom chip programming. also does anyone know how to delete the hours on the rom chip? sometimes I swap rom chips and I dont want to have to copy the contents because of troubleshooting practices, and I need to be able to change the serial and hours inside the rom. is there a way to do this other than take the rom and put it in a rom reader and then change the ascii codes?

this should apply for 8563e 8561e 8560e and 8562e