Overview

This MCU4 kit is designed to replace the failing CPU and RAM located in your original Seeburg MCU box.

Purpose

Your MCU has lots of common components that can still be sourced for repairs but the CPU can not and the RAM are very difficult to find. However with my new board you can not only replace the CPU but add new features to your original machine.

Key Features

This MCU4 module designed by Boilerbots provides the following key features:

Restore functionality to the original MCU, retaining the display and the keypad components.
Eliminates the need for credits or the pricing board.
Replaces the voltage regulators on the door that could have been damaged from the leaking batteries.
Adds random shuffle play through the keypad.
Adds wifi for a web interface with additional features:
1. Play songs from any computer on the local home network.
2. Enable/Disable any slot or side of a record.
3. Download future updates automatically.

MCU Requirements

The MCU4 upgrade is meant to be installed in an original MCU box. This upgrade does require the MCU boards to have some functionality but not 100%. Full functionality of the original boards are not required, some of the circuitry is utilized for operation after this upgrade. Specifically the CPU and the RAM are bypassed. The display logic, keyboard inputs and IO translators are still used. Most of the components are still available, just not the CPU and the Vacuum Fluorescent Display.

Please review the installation guide below to make sure you understand the requirements to complete the modifications to your machine.

Full Installation Guide

Videos

Seeburg MCU Playlist on YouTube

Reviews

With over 50 units sold and all positive feedback on ebay and Facebook Jukebox groups you can feel confident about this modules quality and reliability.

MCU

Seeburg MCU Upgrade Module for any Microprocessor Model