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How to replace the Internal antenna (Black) on a Optiplex Micro 7020

Published  November 24, 2025

This 3D experience gives you the step by step process of replacing the Internal antenna (Black) and a OptiPlex Micro 7020. The procedure will also include removing the Side Cover, Coin Cell Battery, Wireless Module (WLAN), Speaker, Solid State Drive (SSD), Fan Assembly, Memory Modules, I/O module, Type-C module, Heatsink, Processor, System Board and reinstalling them.

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