Sharp EL-5100 Scientific Calculator - FOR PARTS / NOT WORKING - AS IS - READ!

NOTE: THIS IS BEING SOLD FOR PARTS ONLY!!! I BELIEVE IT IS BROKEN, NOT WORKING

SOLD FOR PARTS ONLY , AS IS , CONDITION IS PROPERLY LABELED IN THE TITLE AND ITEM DETAILS "FOR PARTS OR NOT WORKING" "FOR PARTS OR NOT WORKING" SOLD FOR PARTS ONLY

I UNSCREWED THE BACK AND REPLACED WITH NEW BATTERIES HOWEVER IT STILL DOES NOT TURN ON!!! NOT WORKING!!! UNKNOWN ISSUE, PLEASE NOTE THIS BEFORE PURCHASING, IT IS 100% CURRENTLY NOT WORKING, SOLD FOR PARTS ONLY

BEST SOLD TO SOMEBODY WITH THE KNOW-HOW TO FIX IT