These are some common tools used to work on this device. You might not need every tool for every procedure.
Heavy-Duty Suction Cups (Pair)
TR10 Torx Security Screwdriver
TR8 Torx Security Screwdriver
Phillips #2 Screwdriver
iMac Intel 27" Mid 2010 Dual Hard Drive Kit
Phillips #1 Screwdriver
Arctic Silver ArctiClean
TR6 Torx Security Screwdriver
Arctic Silver Thermal Paste
Classic Pro Tech Toolkit
There are no troubleshooting guides for the iMac Intel 27" EMC 2390 at this time.
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!