Access Door
en
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4 Soluções 6 pontos |
Monitor shuts off but computer still running |
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13 Soluções 4 pontos |
Is it possible replace CPU from i3 to i5 or i7? |
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5 Soluções 3 pontos |
CPU fan full speed showing 0rpm |
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3 Soluções 2 pontos |
No video signal to display socket. No problem with external display. |
Peças
Ferramentas
Estas são algumas ferramentas comuns usadas para executar trabalhos neste dispositivo. Talvez você não precise usar todas elas em cada procedimento.
Troubleshooting
There are no troubleshooting guides for the iMac Intel 27" EMC 2390 at this time.
Upgrades
You can cost-effectively upgrade a number of components in the iMac Intel 27" EMC 2390.
- RAM: If your iMac is still running with only the stock RAM, upgrading will provide a dramatic performance boost at minimal cost. Upgrading to the maximum of 16 GB (Four 4 GB chips) provides unmatched performance.
- Hard Drive: 1 TB hard drives came standard with the iMac Intel 27". You can upgrade the drive up to 2 TB.
Identification and Background
You can verify that you have a iMac Intel 27" 2390 by checking the processor information through "About This Mac" in the Apple menu. iMacs tend to look very similar, and it's important to know which machine you have before ordering any replacement parts.
The iMac Intel 27" has multiple external and internal differences from 24" iMacs. Externally, the machine features edge-to-edge glass and an aluminum rear bezel. Internally, an LED display, more powerful video processing, and faster processors round out the impressive upgrades. Additionally, the 27" iMacs have the build-to-order option of a Quad Core i5 or i7 processors to give you the most powerful iMac experience yet!
