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 operations including vend motor sequencing, pricing, credit accounting, payment communication, and service diagnostics.

Condition:

Used and tested working

Equipped with EPROM version 380.71

Includes original metal shielding cover

Nothing broken or missing

Normal cosmetic wear from prior use

Not refurbished — sold exactly as tested

Compatibility:

Fits Dixie-Narco machines using the SIID control system, including many models such as:

DN 501E

DN 501T

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

MDB compatibility depends on connected payment hardware and firmware configuration

Features:

OEM Dixie-Narco logic board assembly

Controls vend logic, pricing, configuration, diagnostics, and payment interface functions

EPROM 380.71 installed — used in certain regional or earlier firmware setups

Plug-and-play replacement for failed, unstable, or non-booting boards

Notes:
A dependable, machine-tested SIID control board, ready for installation. Ideal for replacing a non-responsive or faulty logic board in Dixie-Narco E-series vending machines that require firmware 380.71.