Description

This Dixie-Narco SIID main control board has been machine-tested and verified working in a Dixie-Narco soda vending machine. It manages all primary machine functions including vend motor sequencing, pricing logic, payment system communication, and error diagnostics.

Condition:

Used and tested working

Equipped with EPROM version 381.01

Includes factory metal shielding cover

Nothing broken or missing

Standard cosmetic wear from normal in-machine use

Not refurbished — sold exactly as tested

Compatibility:

Fits Dixie-Narco soda machines using the SIID control platform, including many versions of:

DN 501E

DN 501T

DN 276E / 368E / 440E / similar E-series models

Compatible with MDB payment systems depending on firmware, machine build, and installed peripherals

Features:

Original Dixie-Narco OEM SIID logic board

Handles product vending, service mode, diagnostics, and payment device communication

EPROM 381.01 installed — commonly found in earlier SIID machine configurations

Plug-and-play drop-in replacement for non-responsive or failed boards

Notes:
A tested OEM SIID logic board, ready for immediate installation. Ideal for restoring functionality in Dixie-Narco machines requiring an operational control board with firmware 381.01.