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TB072 Rev1 M400 Console Power Supply Adjustment
For consoles using Mean Well Power supplies
If the unit motherboard begins to reboot itself the Console Power Supply may need adjustment Although this
supply is factory set it may drift due to aging
Procedure
Measure the voltage at the +5V terminals at the power supply This voltage should be between 5 00
and 5 10 volts DC If it is not then adjust the small potentiometer next to the terminal block
The +12V supply should be above 11 5V This voltage is not directly adjustable but tracks the +5V If
this voltage is less than 11 5 when the +5V is in range the power supply is defective
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Document History
Rev1 Created on 1999 07 29