This is the 12" Retina MacBook ETSI Logic Board for the early 2015 model only. This logic board consists of a 1.1GHz Core-M processor chip with 8GB of integrated ram and 256GB of integrated flash storage. This logic board has an integrated graphics card, Intel HD Graphics 5300 with 1.5GB of VRAM which is shared with the system.
This logic board will come with a fresh install of macOS.
Please note that the following two steps below must carried out during the repair process.
Use the flat end of a spudger to press the battery disconnect button (located on the logic board) to disengage the power from the battery. Failure to do so can result in damage to the trackpad or the main logic board and associated cables.
Caution: Be careful not to touch the battery with the spudger.
This range has to be carefully charged once the logic board is connected to the battery. To complete the repair, apply low voltage power to the computer using a USB-C to
USB-A cable and a 5W power adapter. It can take up to 10 seconds to hear the power connect sound.
Caution: Failure to do so can result in damaging the logic board.
This is a highly static-sensitive device and replacement should not be attempted without suitable experience and anti-static precautions. If you remove the heat sink from the logic board, the seal must be re-made adequately when the new board is fitted to ensure the MacBook does not overheat. Thermal paste is available from the Tools section.
Provided with 3month guarantee. No refund will be given for logic boards damaged during fitting.
Condition : Recycled
This is a used part from a recycled computer. In the case of a functional part, it has been fully tested prior to putting in stock and is guaranteed to be fully functional.
Part Number(s) : 661-02249, 820-00045, FV36, FV3T, FV5W, FV9F
Warranty : 3months
Compatibility:
Exchange. Trade account holders or Bookyard repair
This exchange part is only available for sale to customers with a Bookyard trade account or as part of a repair carried out by The Bookyard. The complete faulty part being replaced must be returned to The Bookyard. Reworked or incomplete parts do not qualify.
