http://i1092.photobucket.com/albums/i413/mtgsd/support/ossbannerdeskcom57.png?width=699&height=129&xn_auth=no&type=x-png
Welcome, Guest Login

Support Center

The new 550 Watt PSU is not powering up my EB7 expansion unit

Last Updated: Sep 29, 2016 11:12AM PDT
Product:  EB7-x4

Problem:
I have an old EB7-x4 expansion unit that I just recently replaced the power supply, but the unit is not powering up.  The old 420 Watt power supply was dead, had to replace it with the 550 Watt.
After installing the new power supply, the expansion unit still unable to power up.

Solution:
You need to buy a 5 volt load resistor and connect that to the power supply.
With the new power supply, it requires a 5-volt load resistor particularly with this 1st generation EB7-X4 expansion board.  With the newer expansion board, the new 550-Watt power supply requires no 5 volt load resistor.



 

Contact Us

  • Email Us
  • Support Resources
      Videos
      Documents
      Software
      Troubleshooting
      Download Center
      KnowledgeBase
      KnowledgeBase
desk@onestopsystems.com
https://cdn.desk.com/
false
desk
Loading
seconds ago
a minute ago
minutes ago
an hour ago
hours ago
a day ago
days ago
about
false
Invalid characters found
/customer/en/portal/articles/autocomplete