In addition, the antenna screw holes will not line up if there are cables in the way. This will ensure the hard drive is properly seated. During reassembly, ensure the cables that run alongside the hard drive are tucked under the power supply. Remove the 7.9 mm T6 Torx screw securing the power supply and hard drive tray to the outer case. Insert the pins into the holes closest to the bottom of the case. There are two pairs of holes in the case. The holes have rubber grommets around them, so it may be difficult to tell when you have seated the hard drive correctly. During reassembly, there are two pins on the inside edge of the hard drive that fit into the case. Pull the hard drive away from the front edge of the mini and remove it from the outer case. Pull the power cable connector toward the front side of the mini.Ĭarefully slide the logic board assembly out of the mini, minding any cables that may get caught. Use your fingers to disconnect the DC-In cable from the logic board. Pull the I/O board/logic board assembly out of the outer case enough to access the power connector.
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Remove the Mac Mini Logic Board Removal tool. Cease prying when the I/O board is visibly separated from the outer case. The logic board and I/O board assembly should slightly slide out of the outer case. Be sure it makes contact with the top side of outer case below the logic board before proceeding.Ĭarefully pull the tool toward the I/O board. Insert the Mac Mini Logic Board Removal Tool into the two holes highlighted in red. Inserting instruments into any logic board holes other than the ones highlighted in red may destroy the logic board. To remove the logic board, the two cylindrical rods of the Mac Mini Logic Board Removal Tool must be inserted into the holes highlighted in red. One 5.0 mm T8 Torx or 2.0 mm Hex screw (either screwdriver will work) Make sure to pry up from beneath the wires and not underneath the socket. Use the tip of a spudger to lift the IR sensor connector up and out of its socket on the logic board. Use the flat end of a spudger to pry the hard drive connector up from its socket on the logic board. Use the tip of a spudger to carefully pry the antenna connector up from its socket on the AirPort/Bluetooth board.
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It is still attached to the AirPort/ Bluetooth board. Slightly lift the antenna plate from the end closest to the RAM.Ĭarefully pull the antenna plate away from the circular rim of the outer case. The antenna attaches directly to the hard drive (red markers), therefore attaching the antenna can move the hard drive around and loosen the connection of the hard drive cable to the logic board.
If the screw holes don't line up with those on the hard drive, make sure that the two pins that are in the back of the hard drive are properly seated in the holes at the back of the case, above the housing for the second hard drive. It can be difficult to get the hard drive seated correctly such that the antenna plate fits in place correctly. Two 5.0 mm T8 Torx or 2.0 mm Hex screws (either screwdriver will work) Remove the following screws securing the antenna plate to the mini: Rotate the cowling away from the outer case and remove it from the mini. Lift the cowling from the end nearest the antenna plate. Remove the single 3.5 mm T6 Torx screw securing the cowling to the heat sink. Lift the fan out of the mini for enough clearance to access its connector.Ĭarefully pull the fan cables upward to lift the fan connector up out of its socket on the logic board. You need only raise the fan enough to lift it off the standoff screw.
Removing the standoff screw is not necessary to remove the fan. Lift the ear of the fan nearest the RAM up off the standoff secured to the outer case. Remove the two 11.3 mm T6 Torx screws securing the fan to the logic board near the antenna plate. Remove the bottom cover and set it aside. Tilt the mini enough to allow the bottom cover to fall away from the outer case. You do not need to apply much downward pressure while turning. Rotate the bottom cover counter-clockwise until the white dot painted on the bottom cover is aligned with the ring inscribed on the outer case. Place your thumbs in the depressions cut into the bottom cover. 工具: 2 mm Hex Screwdriver (1) Mac Mini Logic Board Removal Tool (1) Spudger (1) T6 Torx Screwdriver (1) T8 Torx Screwdriver (1) Replacing this component requires removal of the logic board and most other components in your mini. 介绍 Use this guide to replace your mini's IR sensor/sleep LED assembly. Mac Mini Mid 2011 IR Sensor Replacement Replace a broken IR sensor/sleep LED.
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