Original TTI Industries spare part - PRINTED CIRCUIT. Part number: 4931428038

Product Description

The TTI Industries Electronic Control Panel (Part Number: 4931428038) is a genuine, industrial-grade spare part designed to restore the core logical and power functions of power tools manufactured by the TTI Group (Techtronic Industries), the parent company behind major global brands like Milwaukee, AEG, and Ryobi.

This main printed circuit board (PCB) acts as the "brain" of the power tool. It manages power distribution, motor speed modulation, thermal protection feedback from the battery pack, and anti-overload safety systems. Since it is a critical electronic component, replacing a faulty board with an authentic OEM factory part ensures the tool complies with the manufacturer's original safety standards, preserves the motor's lifespan, and prevents sudden performance drops under heavy duty applications.
Technical Specifications

•     Manufacturer: TTI Industries (Techtronic Industries)
•     Original Part Number (MPN): 4931428038
•     Component Type: Main Electronic Control Module / PCB (Printed Circuit Board)
•     Condition: Genuine factory-sealed spare part
•     Compatibility: TTI Group power tools (please cross-reference the 10-digit part number on your tool's rating plate before purchasing).
•     Part for : Milwaukee DD3-152 Diamond Drill

Installation and Safety Guidelines

•     Power Isolation: Before starting any diagnostics or repair work, disconnect the power tool from the mains supply or completely slide out the battery pack.
•     ESD Protection (Electrostatic Discharge): Electronic modules are highly sensitive to static electricity build-up from the human body. It is highly recommended to wear an anti-static wrist strap or touch a grounded metal surface before handling the new panel.
•     Wire Mapping: Prior to disconnecting the old, damaged board, take a detailed reference photograph of all terminal plugs and soldered leads. Incorrect phase or control wire layout can instantly fry the new circuit board during the initial test run.
•     Insulation Check: Ensure that any potting silicone, plastic dividers, or protective rubber sealings are correctly seated to safeguard the new PCB against fine debris, metallic dust, and moisture ingress.

All product specifications in this catalog are based on information taken from official sources, including the official manufacturer’s MILWAUKEE websites, which we consider as reliable. Unfortunately, even the official documents may contain mistakes and printing errors – we are not able to confirm that all of these data are precise and represent the facts. Most of the manufacturers reserve the right to change the product characteristics or complement without notice. We strongly recommend using the published information as a basic information subject to MILWAUKEE brand review. Please refine the important parameters by the selling assistant when making a purchase. All content included in this catalog is the intellectual property of www.bricoutensili.com. Any publication or copying (full or partial) without a reference to the source page is prohibited.