iMac Repair

2025 08 05

iMac Graphics Failure

iMac, Model: A1312 , Release year: 2011 Common issue: Graphics failure causes system crashes or distorted video. Reasons for this issue: We perform thermal imaging to locate hotspots. We do precision GPU reballing and solder repair. We can also replace the VRAM chip when needed. Cleaning of the heatsink will ensure proper airflow. After the

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2025 08 19 (1)

SSD upgrade on iMac

iMac 21.5 inch, Model: A1311, Release year: 2011 Common issue: Slow iMac, takes forever to boot. Reasons for this issue: Facing a sluggish performing iMac? Don’t worry! Here at Mac Tech Service your satisfaction is our fulfillment. Your iMac don’t have to feel outdated or old! We know exactly what to do to make it

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2025 08 19

Slow iMac

iMac 27-inch, Model: A1419, Release year: 2013 Common issue: Slow iMac , freezes while multitasking. Reasons for this issue: Mac Tech Service belives speed matters and that is why we provide both fast service (same-day) and also make your device run faster. Your old 27-inch iMac can still perform like new with proper care. Our

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2025 08 19

Power supply Failure

iMac 21.5 inch, Model: A1418 , Release year: 2015 Common issue: Not powering on iMac , no display and chime and no startup. Reasons for this issue: For us , no problem is unsolvable and no problem is too big. Our apple certified technicians specilize in deep board level repairs. We use advance diagnostic tools

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2025 09 17

Laggy iMac

iMac Retina 5k, Model: A2115, Release year: 2019 Common issue: Due to memory leaks from background , even newer imac starts to lag. Reasons for this issue: We are here to solve all imac problems.From professional hard drive replacement to logicboard problem , we can solve them all. We are known for imac software issue

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2025 11 10 (2)

No Power on iMac​‍‌

​‍​‌‍​‍‌Device: iMac 27-inch (Retina 5K)Model No: A2116Release Year: 2019 Common Issue: There is no sign of life in iMac. No fan , No power light even after the powersource is connected. Reasons for the Issue:1) Power supply unit failure2) Logic board short circuit3) Bad TCON or backlight board4) GPU / RAM solder crack5) Liquid damage

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2025 11 13 (3)

iMac​‍​‌‍​‍‌​‍​‌‍​‍‌ Power Supply Failure

Model No: 2116Release Year: 2019Common Issue: iMac is not powering on and sometimes randomly shuts down. Reasons for the issue: At Mac Tech Service, our motto is different from other services where parts are just replaced. We use original-grade PSU components and precision diagnostics to restore your iMac’s power system. To guarantee a long life

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