Frequently Asked Question

QM2000.NET voltage testing
Last Updated 4 years ago

If you are comfortable opening the QM.NET box and testing the power supply, it is best to verify the power supply of a QM2000.NET box before sending the unit in for service as it will save on shipping costs. Attached are 3 pictures showing the test points to use with a multimeter on the .NET card to test the power supply voltage. You should get 4.96 to 5.02 volts (slightly higher is ok) DC with the QM.NET turned on and with the QM2000 installed. If you are getting less than 4.96 volts the power supply will need to be replaced.

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