Lift away the main board cover/shield. Be careful not to lose the small metal clips or rubber gaskets for the secondary camera and proximity sensor. Extract the Motherboard Pop off the Wi-Fi antenna and any remaining flex connectors. Lift the motherboard out of the rear casing. Note that the daughterboard
Manages power, battery, high-speed USB, SIM, and audio functions BBS AW-OL . nokia n8 motherboard
If you buy a loose board, do not assemble the whole phone first. Perform a : Lift away the main board cover/shield
Diagnostics and common motherboard faults Repair technicians developed a practical checklist for diagnosing N8 motherboard issues: nokia n8 motherboard
Are you planning to a motherboard or are you attempting a component-level repair on an existing one?