Re: Testing VRMs
Yes. *Possibly*
Is this for the A7S333 motherboard from your other thread? Or a different motherboard?
That's because of the low resistance of the circuit. It will make your meter think it is filling up a big cap.
That's why it's never reliable to measure anything in circuit, especially if you don't understand the circuit well.
Yes, do that.
This is by far the best way to isolate a short-circuit: keep removing parts until the short-circuit is gone. Unfortunately, this is also the hardest way. But the reward is the certainty you get.
Yes. *Possibly*
Is this for the A7S333 motherboard from your other thread? Or a different motherboard?
That's because of the low resistance of the circuit. It will make your meter think it is filling up a big cap.
That's why it's never reliable to measure anything in circuit, especially if you don't understand the circuit well.
Yes, do that.
This is by far the best way to isolate a short-circuit: keep removing parts until the short-circuit is gone. Unfortunately, this is also the hardest way. But the reward is the certainty you get.
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