Because even support at Samsung does not seem to actually know if my netbook has Bluetooth in it, I'd like to open it and check myself. However, I can't find suitable disassembly instructions or service manual from sites I usually look from and half of them were dead links already. I'd like to avoid breaking anything, so I prefer not to tear it open with force. Any links to sites offering laptop/netbook service manuals etc. are welcome.
Have you checked device manager ? If you have bluetooth then there will be a device listed for it in there somewhere.