Title correction: 'How to identify shorted capacitors, you desolder them and test if shorted.' I think you are missing the point to inject voltages.

@chisaki8368

Ай бұрын

Whats the point? I am just trying to learn.

Still sometimes we can't see with naked eye, when the crack is in bottom of capacitor

hello buddy i wanna try reballing my iphone touch chip on the iphone but i need a microscope is the binocular microscope better then the camera microscope u need to use a lcd to view

good luck with kahpacitas. great vid

Is this using diode mode? What about in circuit test

Very interesting thanks 👍

bro nice video. do we have any thing like "open capasitors"

@jbvtechnologies

Жыл бұрын

no we dont have

@johnnytacokleinschmidt515

Жыл бұрын

They do go open. They can develop high "equivalent series resistance" ESR. They can develop leakage ranging from in specification to out of spec but undetectable malfunction all of the way to shorted. They can suffer a reduction in capacity usually accompanied by increase in ESR. Look into ideal component characteristics versus real components which all have resistance, capacitance and inductance. Good luck!

Where may i find the circuit of a CPU? I have to identify an smd capacitor of a intel core 10980XE. HELP ME PLS

cool !!

Some times the ceramic capacitor gives short to ground on the board and there's no problem in the board can you tell us about that case. Thanks

@jbvtechnologies

3 жыл бұрын

Yes, some power rails are connected to a pch, cpu and graphics chip, those chips have low resistance to ground…

@braq331

3 жыл бұрын

@@jbvtechnologies Thanks brother for the information 🙂

please how can i get a schematics

how do you test a longed capacitor

@agsechogd6406

2 жыл бұрын

Lol

ini baru mantap,bisa di ke bahasa indonesia kan walau hanya tulisan.

You from south Africa bcz I here from you iiibo

Good

It would be better to show us how to identify when caps are still on the board.

Good sir

Didn't understand a word u said 😅😅😅but interesting 😅😅

How would we identify the value of a capacitor that's shorted so we can replace it with a new one ??? Any help would be greatly appreciated guys ☺️

@Casperdroid5

2 жыл бұрын

You kinda screwed. I don't think you can figure that out. You'll need a schematic or donor board.

@agsechogd6406

2 жыл бұрын

Samee

@umxrr8677

Жыл бұрын

sometimes you can find example circuits of ic's in which you can tell the different capacitors used

@Swenser

Жыл бұрын

Sometimes rows of caps are of same value so you can measure the one next to it with cap meter. You can guess by measuring other caps on board and seeing most common values. It's all just educated guesses though.

@nd0mble

Жыл бұрын

using capacitance meter or smd tester or if you dont have replace with the same size

So you are saying that if the multimetre beeps when check for continuity then that means the capacitor is short, is that right?

@jbvtechnologies

3 жыл бұрын

That depends, when checking it outside the board then big yes, yes …but when connected to the board you should be careful and check the power rail where the cap is connected

@kuangalenga154

3 жыл бұрын

@@jbvtechnologies thnks bro..like your video

@tunkunrunk

8 ай бұрын

@@jbvtechnologies Sir , I have a capacitor that I checked outside the board , it gives no reading at all wether it is in diode mode or in resistor mode . is the capacitor dead ?

What happens to a board when a capacitor is shorted?

@blissextoll4864

2 ай бұрын

- Over heating - Board failure to turn on - Some components fail

Don't understand what you said

"You can see that It's tracked" "You can see a big "track". What does "tracked" mean? Then you say, "bent, bent, bent" Where is it bent? I see solder blobs on the ends.

@BrownBoiTech

Жыл бұрын

He meant burnt not bent

@Ri-eb1ns

Жыл бұрын

@@BrownBoiTech thank you

Voice is not clear. Please talk little louder.

@CM-xr9oq

2 жыл бұрын

it's clear for me. turn up your speakers.

I didn't enjoy this video. You didn't do what the title says.

You are talking too much come to the point soon