Contribution d'origine par : ABCellars ,
On the back of both LCDs is a label, normally with a bar code, that contains the manufacturer's product/model number. What are those numbers on both LCDs? Apple always uses at least 2 manufactures to provide LCDs for their laptops during production to prevent shortages etc... Comparison of the LCDs data sheet or word of mouth is how your question is answered. Both of those methods require the manufacturers part/model/product number(s) to answer your question.