iMac 21.5" 4K (2019) A2116 Teardown & Display Replacement

🔧 This is a complete, expert-level teardown of the 2019 21-inch Apple iMac (Model A2116). This is not just another unboxing; it's a professional, in-depth disassembly guide that walks through every component, from the glass removal and power supply to the logic board and cooling system. We also provide a detailed step-by-step guide on reassembling and resealing the display properly.

Find all the high-quality replacement parts, tools, and accessories used in this video at the official TEKDEP store:
► Shop All A2116 Parts: https://tekdep.com/product-category/find-all-parts/desktop-all-in-one-parts/mac-parts/21-inch-imac/2019-imac-a2116

This is an advanced repair. If you are not comfortable performing this disassembly, let our professionals handle it.
► Start Your Worldwide Mail-In Repair Service: https://tekdep.com/mail-in-repair

🛠️ Tools Used in This Video:
Suction Grip Tool for LCD Display Repair: https://tekdep.com/product/suction-grip-tool-for-lcd-display-repair-heavy-duty-cup-removal
Flexible Pry Tool (Metal 2-Sided Screen Separator): https://tekdep.com/product/flexible-pry-tool-metal-2-sided-screen-separator
9 in 1 Disassemble Multi-Opening Repair Tools Kit: https://tekdep.com/product/9-in-1-disassemble-multi-opening-repair-tools-kit-metal-pry-bar

⚙️ A2116 Replacement Parts:
A2116 Original 5K LCD Display: https://tekdep.com/product/a2116-original-5k-lcd-for-2019-imac-21-5
A2116 Logic Board (3.6GHz i3 8GB): https://tekdep.com/product/a2116-original-3-6ghz-i3-8gb-logic-board-and-heatsink-for-2019-imac-21-5
A2116 Power Supply: https://tekdep.com/product/a2116-original-power-supply-for-2019-imac-21-5
A2116 Left Speaker: https://tekdep.com/product/a2116-original-left-speaker-for-2019-imac-21-5
A2116 Right Speaker: https://tekdep.com/product/a2116-original-right-speaker-for-2019-imac-21-5
A2116 CPU Cooling Fan: https://tekdep.com/product/a2116-original-cpu-cooling-fan-for-2019-imac-21-5
A2116 Hard Drive Power Cable: https://tekdep.com/product/a2116-original-hard-drive-power-cable-for-2019-imac-21-5

⏱️ Timeline:
00:00 Intro: A2116 Full Teardown
00:43 How to Use Timestamps
01:13 Removing the LCD Front Glass
06:44 A2116 Repairability Assessment
07:33 Removing the Dust Catcher
08:38 Removing the Left Speaker
09:24 Removing the Cooling Fans
10:41 Removing the Hard Drive
11:29 Removing the Power Supply Unit
13:42 Removing the Logic Board
16:31 Removing the Right Speaker
16:51 Reassembly Guide: LCD Display Unit
17:13 Reassembly Pt 1: Cleaning Glue from Chassis
17:51 Reassembly Pt 2: Cleaning Glue from Display
18:28 Reassembly Pt 3: Applying Adhesive Strips
19:25 Reassembly Pt 4: Attaching Display to Casing
20:23 Reassembly Pt 5: Sealing the Display
21:23 Conclusion & Highlights
22:13 TEKDEP Mail-In Repair Service
22:52 Video Outro

▶️ Recommended Videos & Resources Explore More Guides on The TEKDEP Tech Blog: https://tekdep.com/blog

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🛑 IMPORTANT: SAFETY & LIABILITY DISCLAIMER TEKDEP®️ tekdep.com assumes no liability for property damage or injury incurred as a result of any information in this video. Any injury, damage, or loss from improper use of tools or information is the sole responsibility of the user. Perform repairs at your own risk.

Видео iMac 21.5" 4K (2019) A2116 Teardown & Display Replacement канала TEKDEP