Sony A7CR Teardown by Kolarivision: Very repair friendly camera!
Kolarivision took a look inside the Sony A7cR and this is their conclusion:
According to our lead camera technician, the Sony A7CR can be rated as a 3/10 in terms of difficulty, with one being the least difficult and ten being the most. It’s a lot easier than the A6000 and A7 series cameras, so it comes as a DIY-friendly camera to disassemble.