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iPhone 15 Plus (A2847) Battery Replacement & BMS Transfer Guide
Is your iPhone 15 Plus battery draining fast or swelling? Our expert 2,000-word teardown guide covers the complete A2847 rear-glass entry, capacitor discharge rules, and advanced BMS serialization transfer.

Mac Pro A1481 (Late 2013) Complete Teardown: Modernizing the “Trash Can” for 2026
Is the Late 2013 Mac Pro obsolete? Not yet. Our deep-dive covers the complete A1481 teardown, component-level GPU diagnostics, and 12-core CPU upgrade paths.

Inside the 2024 M4 MacBook Air! A3240 Complete Teardown & Parts Guide
Curious about the M4 MacBook Air? We cracked open the A3240 to show you every screw, cable, and serialized part. Watch the full teardown and find replacement parts inside.

The Definitive Teardown & Repair Guide: Razer Blade 18 (RZ09-0484)
Looking to upgrade your Razer Blade 18? In this comprehensive guide, we tear down the RZ09-0484 model to show you exactly how to access the motherboard, install dual NVMe SSDs, upgrade to 64GB DDR5 RAM, and replace the battery safely.

Complete Teardown & Repair Guide: iMac 21.5-inch 4K (2019) | Model A2116
Inside the 2019 iMac 4K: We strip the A2116 (EMC 3195) down to the screws. Learn the correct way to cut the adhesive, remove the 'Dust Catcher,' and safely extract the Logic Board without damaging the 4K display.