The Oppo R9m earns a 7 out of 10 on our repairability scale (10 is the easiest to repair):

Battery is fairly easily accessible and removable.

Most components are extremely modular making for cheaper repairs.

The opening procedure is extremely tough, clips are very stiff and likely to be broken.

The single unit display assembly is annoying to reach, and will be a costly part.

Manufacturer does not provide user-accessible repair documentation.