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Ent

Ent Htoo Paing is the Lead Editor and Site Architect at TekDep. As the driving force behind the platform, Ent bridges the gap between technical engineering and digital education. He oversees the entire content ecosystem—from verifying IPC-standard repair guides to optimizing the website’s infrastructure. Passionate about the “Right to Repair,” Ent is dedicated to building a future-proof resource that empowers both professional technicians and DIY enthusiasts.

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.

Technician removing the motherboard from a disassembled Razer Blade 18 laptop.

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.

iMac 2019 21.5 Repair, A2116 Logic Board Removal, iMac EMC 3195 Upgrade

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.

Technician holding a new A3240 Logic Board over a disassembled MacBook Air M4.

The Ultimate Guide to MacBook Air M4 (A3240) Logic Board Replacement

A comprehensive technical guide for replacing the A3240 Logic Board. Covers diagnostics, Touch ID transfer, and critical safety steps for the M4 chip.

Ultimate Guide: MacBook Air M4 (A3240) LCD Screen Replacement & Teardown

Broken screen on your 2025 MacBook Air M4? Don't overpay for repairs. Follow our expert step-by-step teardown guide to replace the A3240 LCD assembly yourself.