I'll bet the following happened, which Louis is actively fighting against... 1) you didn't get your data back if it was a hard drive issue 2) the service cent

I'll bet the following happened, which Louis is actively fighting against... 1) you didn't get your data back if it was a hard drive issue 2) the service center replaced an entire part, not a .50cent component, and may have charged you for the full part. 3) it was not really authorized, because the third party authorized service center is new within 18months, and you can only replace screens and in few cases, batteries. With today's devices, it's really just about getting your data back. If the machine can be repaired enough for even 15min with just a simple popped capacitor change, that's enough to rescue your latest photos, and that's what Louis is fighting for. While publishing schematics would be a bonus, the big thing is don't strongarm manufacturers with legal constraints so they can't sell that 50 cent part to other parties so repair shops/individuals can get those 15min.