Bu sürüm, hatalı düzenlemeler içerebilir. En son doğrulanmış bellek kopyası dönün.
Neye ihtiyacın var
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Unplug your iMac's AC cord along with any peripheral devices.
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Lay your iMac face-down on a soft, clean surface as shown.
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Loosen the three Phillips screws securing the access door to the bottom edge of your iMac.
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Remove the access door.
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Gently slide the black plastic RAM pull tab out from the RAM slot.
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Pull the black plastic tab away from the bottom edge of the iMac to eject the module(s) on that side of the RAM bay.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Slide the old RAM module(s) out of their slots in the RAM bay and set them aside.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Repeat the process in the previous steps to remove the RAM module(s) from the other side of the RAM bay.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Be sure the small notch cut into each RAM module (shown in the first picture) mates with the protrusion in each RAM slot (shown in the second picture).
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Bu adımda kullanılan alet:Heavy-Duty Suction Cups (Pair)$14.95-
Stick a suction cup near each of the two top corners of the glass panel.
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If your suction cups refuse to stick, try cleaning both the glass panel and the suction cup with a mild solvent.
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Gently lift the glass panel perpendicular to the face of the LCD enough to clear the steel mounting pins attached along the underside of the top edge of the glass panel.
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Pull the glass panel away from the lower edge of the iMac and carefully set it aside.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Remove the eight 8 mm T10 Torx screws securing the display to the outer case.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Slightly lift the top edge of the display out of the outer case.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Pull the vertical sync cable connector out of its socket on the LED driver board near the top left corner of your iMac.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Rotate the display out of the outer case enough to disconnect the LED backlight power cable from the LED driver board.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Grab the plastic pull tab secured to the display data cable lock and rotate it towards upwards.
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Pull the display data cable straight out of its socket on the logic board.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Disconnect the LCD thermal sensor cable connector from its socket on the logic board.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Carefully pull the display toward the top edge of your iMac and lift it out of the outer case, minding any cables that may get caught.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Remove the following four screws:
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One 9.3 mm T10 Torx screw with a large head
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Three 9.3 mm T10 Torx screws with a normal sized head
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Pull the optical drive thermal sensor connector straight up from its socket on the logic board. Pull parallel to the board.
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Lift the inner edge of the optical drive and maneuver its connector past the GPU frame attached to the logic board.
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Carefully pull the optical drive off its mounting pins on the right side of the outer case to gain clearance for disconnecting the optical drive cable.
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Allow the optical drive to hang down as you de-route the optical drive thermal sensor connector from behind the GPU heat sink.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Disconnect the optical drive cable by pulling its connector away from the optical drive.
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Remove the optical drive from the iMac.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Remove the single 13 mm T10 Torx screw securing the optical drive fan to the outer case.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Pull the optical drive fan off the pins attached to the outer case.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Pull the optical drive fan connector away from its socket on the logic board.
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Remove the optical drive fan from the iMac.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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In the proceeding steps, you will disconnect the following cables:
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SD Board
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Left/Right Speaker and Microphone
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Audio Port
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Wi-Fi Antenna
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Right Temperature Sensor, Bluetooth/Ambient Light Sensor/Camera/Left Temperature, and Hard Drive Fan
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CPU Fan/Ambient Temperature and Power Button
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IR Sensor
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Pull the SD board cable out of its socket on the logic board.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Disconnect the microphone, left speaker, and right speaker cables by pulling their connectors toward the right side of the iMac.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Use the flat end of a spudger to pry all three AirPort antenna connectors up from their sockets on the AirPort board.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Pull the hard drive fan connector toward the top edge of the iMac to disconnect it from its socket on the logic board.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Use your thumbnails on both sides of the Bluetooth/ambient light sensor/camera/left temperature connector to push it toward the top edge of the iMac and out of its socket on the logic board.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Use your thumbnails to push the right temperature sensor connector toward the top edge of the iMac and out of its socket.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Pull the CPU fan/ambient temperature sensor connector toward the bottom left edge of the iMac and out of its socket on the logic board.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Pull the power button connector toward the bottom left corner of the iMac to disconnect it from its socket on the logic board.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Use your thumbs to push the IR sensor connector toward the top edge of the iMac and out of its socket on the logic board.
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Pull the IR sensor board up from behind the front face of the outer case.
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Remove the IR sensor and set it aside.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Pull the audio port cable connector toward the left side of the iMac to disconnect it from the logic board.
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Peel the audio port cable off the front face of the logic board and let it hang down as shown in the second picture.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Remove the following seven screws:
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Two 7 mm T10 torx screws
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One 30 mm T10 Torx screw
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Two 25 mm T10 Torx screws
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Two 21 mm T10 Torx screws
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Remove the following four screws from the power supply:
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One 9.3 mm T10 coarse-threaded screw
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One 25 mm T10 coarse-threaded screw
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Two 22 mm fine-threaded screws
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Pull the upper right and lower left corners of the power supply away from the rear case to dislodge the mounting posts attached to the power supply's corners.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Carefully lift the power supply out of the outer case and rotate it to expose the cable lock as shown, minding the DC-out and AC-in cables still attaching it to the iMac.
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Disconnect the DC-out cable by depressing the locking mechanism on the connector while you pull the connector away from its socket on the power supply.
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Once the locking mechanism has cleared the socket, pull the DC-in connector away from the power supply.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Disconnect the AC-In cable by depressing the locking mechanism while pulling the connector away from its socket.
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Remove the power supply from the outer case.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Remove the plastic wall that is installed directly to the right of the LED driver board.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Slightly pull the logic board away from the back of the outer case, then lift it upward to clear the lower front face of the outer case.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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In the following steps, you will hold the logic board slightly away from the outer case as you connect the new hard drive cables included with the dual hard drive kit.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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First, locate the small connector on the SSD power cable.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Connect the small plug on the SATA power cable to the socket labeled SSD Power on the logic board.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Next, locate the 90º connector on one end of the SATA data cable.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Connect the 90º end of the SATA data cable to its socket on the logic board next to the SATA power connector.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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With both SATA cables connected, they should look like the logic board shown in the photo.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Next, while holding the new hard drive cables against the GPU heat sink, lower the bottom edge of the logic board back down into the outer case.
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Before pushing the logic board against the back of the outer case, first route the hard drive cables in the channel near the bundle of power cables.
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As you place the logic board into its recess, route the hard drive cables through the small channel cut into the plastic pressure wall near the fins of the GPU heat sink.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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In the next few steps, you'll install your new drive into the case of your EMC 2428 iMac.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Peel the backing off one side of the double-sided tape and place the pieces at the four corners of the hard drive.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Connect both the SATA data and SATA power connectors to your new hard drive.
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Bu adım çevrilmemiş. Çevrilmesine yardım edin
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Remove the backing from the double-sided tape and place the hard drive inside the iMac.
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Carefully set the drive into the iMac optical bay as close to the lower left corner as possible.
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Once you are happy with the hard drive's placement, firmly press down along its edges to ensure full adhesion.
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72 Yorum
It should be noted to anyone doing this that RAM should be removed first. When you get towards the end things go bad if your RAM is still in there and you start moving the mainboard around.
You are correct. I followed the ifixit guide on youtube and it was not mentioned to remove the RAMs. But in fact the RAMs should be removed in order to pull the logic board.
Seconded ... remove ram first! Spent more time reinstalling main board than anything else.
Added bigger HDD as well as SSD. Buy HDD Fan Control to fix fan speed.
A curse on Jobs & Apple for making it this tedious to add SSD & HDD.
Cudos to ifixit!
Did it, my imac is extreamly speedy now with the ssd compared with the origional hdd.
Tool me about two hours to do, had to have my brother help me when i was removing the logic board and screen.
Found that the logic board was extreamly hard to remove.
Good tip is to selotape the cables before removing / inserting the logic board as i traped my microphone connector underneath. Luckely i could reach it with a pair of tweesers.
Over all glad i did it.