Professional Refurbished

Shipped within 5 days

Trustpilot Reviews

Welcome to 123Miners

Thank you for visiting our E-commerce experience. We are looking forward to serve you as a valued client. We suggest that you get to know the Team and study “Read before buying“.  Still have questions? Don’t hesitate to contact Support.

Beginner or Pro? We can help you.

Whether you are new to crypto mining or have some experience, we have the best crypto mining experts & industry partners to help you on your way Talk to an Expert or download the Beginners guide.

Wholesellers or Bulkorders?

We have a strong commitment to help other operators with a reliable supplychain it doesn’t matter if you looking for a bulk order or that you are a Wholereseller. We got your back. Learn more

  1. Home
  2.  | 
  3. Repair
  4.  | How to use a multimeter to test PSU?

How to use a multimeter to test PSU?

Repair

This applies to all APW series PSU. Follow the below steps to test if the PSU is broken or not:  1. Make sure the power cord is plugged properly. 2. Set the multimeter to D/C to check the D/C voltage of the PSU. 3. There are two methods to plug the probes: Connect either red […]

This applies to all APW series PSU.


Follow the below steps to test if the PSU is broken or not: 

1. Make sure the power cord is plugged properly.

2. Set the multimeter to D/C to check the D/C voltage of the PSU.

3. There are two methods to plug the probes:

  • Connect either red or black probe to the yellow and black connectors.
  • Plug either red or black probe into the positive and negative terminals of the PSU.

____.jpg____.jpg

4. Check the voltage readings, if it shows 12 ± 0.5 V, it means that the PSU is working fine. If it shows 0 V, it means the PSU is not working and needs to be repaired.

Also good to know

Home
Account
Cart
Quote
Search
EUR
USD
CAD
GBP
EUR
USD
CAD
GBP