TekPower TP4000ZC PC based RS232-Interaced Auto Ranging Digital Multimeter


Tekpower

List Price: $69.95
Price: $49.99
You Save: $20.00 (40%)

Product Details

  • Auto/Guide Range Selectable
  • PC RS232 Interface, Software Included
  • 1 Year Promise

PC Problems – Power Supply or motherboard? | Fix Desktop Problems

I am looking for usurp with an annoying PC imbroglio. My PSU probe results are: Purple: 5.02v Unripened: 5.00v** Cheerless: 5.10v on power on Red: 5.10v on power on Orange: 3.38v on power on* Yellow: 11.74v *This is the anomaly I can see. It is too low. What would this low voltage prime mover? ** Is Immature too weighty? Orange is 0.07v when no power is connected (?) and 0.19v when off but power connected. I also clockwork the V on the power turn jumper. This announce 0.93v. Is this too low? I sober the common by removing the AC rope, part the power connectors and attaching the meter leads to fresh and unscrupulous. After reconnecting the AC line the reading was 0.14. So motherboard problem or PSU? Any ideas please communiqu me!

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