USB
8bit MCU
Amplifier
Enable
Reverse and
forward protection
Status LED
M4-ATX
6-30V Intelligent ATX Power Supply
Installation Guide
Version 1.0c
P/N M4-ATX-01
Before you start…
Please take a moment and read this manual before you install the M4-ATX in your
vehicle. Often times, rushing into installing the unit can result in serious damage
to your M4-ATX board, computer and probably your car’s electrical system. Always
double check the polarity of your wires with a voltmeter.
Avoid using the cigarette plug as a power source, often times the contacts are not
capable of delivering high current to your PC.
Introduction
Thank you for purchasing the M4-ATX power sequencer / vehicle ATX power supply.
The M4-ATX was designed to work with a wide variety of main boards ranging from low
power to fully fledged Intel, AMD or VIA models .
M4-ATX Logic Diagram
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