Rossmann Macbook repair notes!

[LaptopRepair]

Hi there;

I ve heard and even seen some screen shots of some macbook repair notes (a kind of repair guide of most known problems) of Louis Rossmann on social media, I am a member of this group for almost a year and I didn t heard of its existance.

My question is: is there any book or guidance notes that Louis Rossmann sells? If yes how can I get it and for how much?

Kind regards

 

[larossmann]

$500 https://www.rossmanngroup.com/board...gic-board-troubleshooting-guide-for-beginners

 

[Repairable]

$499 https://www.rossmanngroup.com/boards...-for-beginners

 

[Atomrepair]

$650 (mine is better): https://www.rossmanngroup.com/board...gic-board-troubleshooting-guide-for-beginners

 

[LaptopRepair]

thanks all