Search teams have since recovered the damaged cockpit voice recorder and flight data recorder.
The damaged electronic boards arrived in Paris on Monday and the flight data recorder has since been fully repaired according to a statement released by the Egyptian investigation committee.
Crash: Part of the wreckage from EgyptAir flight
Egyptian Armed Forces/AP
The cause of the crash is yet to be established, but prosecutors in Paris have opened a manslaughter inquiry, saying there is not yet any evidence to link the crash to terrorism.
On Monday a spokeswoman for the prosecutor's office said the inquiry was launched as an accident investigation and not a terrorism probe.