Apple — Technician Guide Imac (27-inch, Mid 2010)

AMD Radeon HD 5670 (512MB) or HD 5750 (1GB GDDR5). Display: 27-inch LED-backlit IPS, 2560x1440 resolution. Essential Technician Tools Suction Cups: For safely lifting the front glass panel.

Are you planning to perform a specific , such as installing an SSD or replacing the graphics card? Apple Technician Guide iMac (27-inch, Mid 2010) - tim.id.au

Up to 3.6 GHz Intel Core i3 or i5 (Dual-Core); up to 2.93 GHz Intel Core i7 (Quad-Core). Apple Technician Guide iMac (27-inch, Mid 2010)

Use a soft, non-abrasive surface to protect the glass and display when removed. Key Disassembly Steps

A black display does not always mean a bad LCD or GPU; a broken video signal connector on the LCD can prevent the backlight from turning on entirely. AMD Radeon HD 5670 (512MB) or HD 5750 (1GB GDDR5)

Detailed, step-by-step guides are available from iFixit and PowerbookMedic .

Use an external monitor to determine if a display issue is caused by the LCD/cable or a failing graphics card/motherboard. Are you planning to perform a specific ,

Place cups only in the upper corners of the glass to avoid damaging metal tabs along the bottom edge during removal.