The good folks at iFixit have done a teardown of the
HDX 7. The specs were already known, but repairability wasn't. Unfortunately, it gets a very poor 3 out of 10.
- Kindle Fire HDX 7" Repairability: 3 out of 10 (10 is easiest to repair)
- Several modular components can be replaced individually.
- The rear case is secured with screws and clips, so it can be removed (albeit difficult) without heat.
- The battery is glued in place with strong adhesive, and requires motherboard removal to replace.
- The motherboard is very difficult to replace—the midframe must be separated from the display assembly in order to reinstall it.
- The LCD is fused to the front glass, so you'll need to replace both components in the event of a cracked screen.