Narrative:

After takeoff an EICAS east/east access door came on. The captain said we must return. Captain took over flying and I tried to contact maintenance. I wrote to dispatch and notified him of return as well as TRACON and the flight attendants. We ran the checklist and the captain asked me to declare an emergency as we would be making an overweight landing. A normal approach and landing were made. Maintenance did inspections on aircraft where a faulty switch was found. Aircraft received an ok for overweight landing.

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Original NASA ASRS Text

Title: A B757-200 returned to the departure airport because the EICAS E/E alerted after takeoff. A faulty door switch was replaced and the flight continued.

Narrative: After takeoff an EICAS E/E Access door came on. The Captain said we must return. Captain took over flying and I tried to contact Maintenance. I wrote to Dispatch and notified him of return as well as TRACON and the flight attendants. We ran the checklist and the Captain asked me to declare an emergency as we would be making an overweight landing. A normal approach and landing were made. Maintenance did inspections on aircraft where a faulty switch was found. Aircraft received an OK for overweight landing.

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.