Apple Thunderbolt Display Logic Boards
Replacement parts for your Apple Thunderbolt Display model to fix your broken laptop!
iFixit has you covered with parts, tools, and free repair guides. Repair with confidence! All of our replacement parts are tested to rigorous standards and backed by our industry-leading warranty.
Thunderbolt Display 27" A1407 Logic Board
Replace a damaged main circuit board assembly in an Apple Thunderbolt Display model A1407 EMC 2432.
Released in 2011, it's the first display to incorporate Thunderbolt technology offering high speed data transfer in two channels—10 Gbps per channel, and supplying 10 watts of power to peripherals. Multiple devices may be You can also daisy-chained with Thunderbolt.