TX16S MK3 Transmitter Replacement Parts: Motherboard PCA & H7 MCU Core Module for Radio Repair

Overview

This TX16S MK3 transmitter replacement parts set includes a main motherboard (PCA) and/or an H7 MCU core module (daughter board) for restoring TX16S MK3 radio transmitter functionality after board-level faults. The motherboard manages power distribution, peripherals, and internal communication, while the H7 MCU daughter board contains the primary microcontroller responsible for firmware operation and system performance.

Key Features

• TX16S MK3 main motherboard (PCA): replacement primary board for power distribution, peripheral control, and internal communication.
• TX16S MK3 H7 MCU core module: replacement daughter board carrying the primary microcontroller for firmware operation and overall system performance.
• Intended for repair of electrical faults, liquid damage, or severe impact-related failures.
• Designed to restore core functionality without replacing the entire radio transmitter.

Compatibility

• TX16S MK3 transmitter (exclusive design for TX16S MK3)

What’s Included

• 1 × TX16S MK3 Motherboard

OR

• 1 × TX16S MK3 Core Module

OR

• 1 × TX16S MK3 Motherboard & Core Module

For compatibility confirmation before purchase, contact support@rcdrone.top or visit https://rcdrone.top/.