Removing the LCD Display
1.Using the black stick, or access tool, carefully peel back the EMI shielding from the left, right, and bottom edges of the computer
2.Using a Torx T6 screwdriver, remove the two LVDS cable connector screws. Disconnect the LVDS display cable from the logic board. Below the LVDS connector, disconnect the inverter cable from the logic board.
iMac