Please help me identify a component

[jasko_jacker]

Re: Please help me identify a component

these mosfets do not concern the battery, if you want an help, please follow my instruction if you don't understand how to do it, ask for it.
the goal is to understand if these mosfets work or is a problem with the charge ic. for a technician it's a piece of cake but I'm trying to make you understand why some tests are done. if you take measurements without knowing what you are doing, the situation becomes complicated

[vtfe]

Re: Please help me identify a component

My bad. I totally understand what you are saying. I took the liberty to test the mosfets with the battery to provide extra info. Bad idea. From now on I will strictly follow your guidelines.
Tomorrow, I will follow the procedure you mentioned in your previous post and post the results.
Thanks again for your help.

[mcplslg123]

Re: Please help me identify a component

@jasko did you noticed he is saying multimeter beeps when testing chip number 3. I'm confused a bit by chip number 3. What is it? Does he mean resistor? If so then is not b+ shorted now??

[jasko_jacker]

Re: Please help me identify a component

@mcplslg123 you have right but @vtfe declared that with the battery the laptop post, so I think line b+ Is not in short.

[mcplslg123]

Re: Please help me identify a component

i think B+ was fine earlier. It got shorted when he accidentally touched the probe and smoke came. So now he needs to fix that B+ short first before we proceed further.