Marantec 84284 Logic Board Replacement Kit (Most M-Line Models)

SKU:: 84284

MSRP: $127.31

$115.74

(You Save $11.57)

Marantec Replacement Logic Board
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Product Description
Related Products

Marantec 84284 Replacement Logic Board – D-Line, M-Line, Q-Line

The Marantec 84284 Logic Board is a genuine replacement part designed to restore proper functionality to select Marantec garage door opener models. Engineered for seamless integration, this control board is compatible with D-Line, M-Line, and Q-Line operators, making it ideal for both residential and commercial systems.

Not compatible with M4500E or M4700E models—check your opener’s model number before ordering.

Compatible Garage Door Opener Models

D-Line Series

DC2500
DC2500e
DC3700
DC3700e

M-Line Series

M4500
M4700
(Not compatible with M4500E or M4700E)

Q-Line Series

Q7500
Q7700

Key Features

OEM logic board for Marantec garage door operators
Ensures reliable operation and full system compatibility
Easy installation with existing wiring and housing
Designed for long-term durability and consistent performance

This replacement logic board is an ideal solution for fixing unresponsive controls, operational errors, or damaged circuitry in supported opener models.

Industry Trusted
Since 1980