If youtube could allow sending picture of succeful removing the chips i did; i would have sent. Bro, you have helped me alot to remove the IC on my laptop. I don't know how much to thank you. But, may the God bless you for sharing this great experience with us.
Wow, so just go round and round and pick the chip right up? I'm still kinda scared to start using a hot air gun, unfortunately my current DIY project pretty much requires me to remove an IC chip undamaged similar to the chip in the video. Still debating if a hot air gun is the right tool for me. But you making it look so easy does add a little to my confidence for what that's worth.
Generally I leave hot air on full speed at 450c. I will turn it down only if working with small stuff. You can easily control the temperature by adjusting distance of nozzle.
@@f1lupo Yes, you need to really pay attention to your distance and dwell time or you will cause damage for sure. I should always point out that since I work on automotive stuff its generally still attached to aluminum casing. Normal boards 350c is probably safest.
@@ecurepair thanks a lot for the reply and help Another question please: How the new chip stick to the board without adding any solder (like solder paste) ?
@@ecurepair what do you mean by you tinned the pad? Sorry if i'm questioning a lot but my phone died and i need to replace the power ic chip and i never done that before and i have no experience Thanks again for the help
@@gilbertknight6617 @0:51 I use my iron to add solder from the tip to pads and even out the solder already there from where I removed the chip. Adding solder to a surface like a bare wire or a bare smd pad is called "tinning" .
Its you. There is no marking dot on the pcb. Just via's. The one you think is a foot print marker is just filled in with solder. Watch the beginning closely. The chip was placed correctly.
hot air usually 350-450c depending on what im working on. Like little board in video, 350 is good. Solding iron I use a metcal so its controlled be tip. Most common one I use is I think its around 380c
If youtube could allow sending picture of succeful removing the chips i did; i would have sent. Bro, you have helped me alot to remove the IC on my laptop. I don't know how much to thank you. But, may the God bless you for sharing this great experience with us.
Glad to hear it, I appreciate the comments, thank you.
The music said it all - no explanations were needed. Proof is in the comments - nobody's asking anything.
accurate hand movement👌🏻👌🏻👌🏻🌹🌹👍🏻👍🏻👍🏻
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Wow, so just go round and round and pick the chip right up? I'm still kinda scared to start using a hot air gun, unfortunately my current DIY project pretty much requires me to remove an IC chip undamaged similar to the chip in the video. Still debating if a hot air gun is the right tool for me. But you making it look so easy does add a little to my confidence for what that's worth.
Its not too hard to start with and definently the right tool for removing smd ic's. Just practice a little first on junk board.
which temperature and airflow you recommend for chips like that mate?
Generally I leave hot air on full speed at 450c. I will turn it down only if working with small stuff. You can easily control the temperature by adjusting distance of nozzle.
@@ecurepair with that high temp and max flow I’ve damaged some chips but at least I’ve removed some stubborn ones without damaging any traces
@@f1lupo Yes, you need to really pay attention to your distance and dwell time or you will cause damage for sure. I should always point out that since I work on automotive stuff its generally still attached to aluminum casing. Normal boards 350c is probably safest.
@@ecurepair air maximum?
hot air is the best
I see a lot of experience.
Hello
One question please:
Why adding flux before removing and installing the new chip ?
I thought flux is only a cleanser (for cleaning)
it enhances solder's wetting ability and helps it flow better
@@ecurepair thanks a lot for the reply and help
Another question please:
How the new chip stick to the board without adding any solder (like solder paste) ?
There is solder there. I had tinned the pads prior to using the hot air gun again to set the chip
@@ecurepair what do you mean by you tinned the pad?
Sorry if i'm questioning a lot but my phone died and i need to replace the power ic chip and i never done that before and i have no experience
Thanks again for the help
@@gilbertknight6617 @0:51 I use my iron to add solder from the tip to pads and even out the solder already there from where I removed the chip. Adding solder to a surface like a bare wire or a bare smd pad is called "tinning" .
Nice job ...what paste you used during resoldering?
this one was actually Kester 183 liquid flux. ebay.us/vUw6JB
Thanks a million for your reply ❤️
@@ecurepair can you use solder paste too?
@@f1lupo Yea you can use paste. You'd want to wick up what's already there in that case so you dont have too much solder on each joint.
@@ecurepair 👍
what should I do if there is like plastic near the component or other heat sensitive parts near by?
You can protect it pretty good by covering it with kapton tape or aluminum foil
What type of flux are you using? Liquid type?
Yes, Kester 186 ebay.us/c2Kmxk
Is it me or you placed the ic in the wrong position because the dots in the footprint and in the marking did not match....
Its you. There is no marking dot on the pcb. Just via's. The one you think is a foot print marker is just filled in with solder. Watch the beginning closely. The chip was placed correctly.
@@ecurepair jejeje yes you're right, it was a via with solder.
How match heat gun use if i desolder rs2006efv chip for ps2 bro with no damge and thing on motherbord?!!?
320-350c should be fine
What hot air station did you use in that video? I am looking out for a good at a fairly decent price
The one in video is a quick 861dw ebay.us/NzyOAZ .
what temperature you using ?
Thie tip used in video is a fixed 393c
Everybody keep showing chips with leads coming out how do you remove an SMD chip with no leads?
They remove the same way but putting them back is a little bit different.
That's not soldering, that's frying.
🍽
What temp the soldering iron ?
hot air usually 350-450c depending on what im working on. Like little board in video, 350 is good. Solding iron I use a metcal so its controlled be tip. Most common one I use is I think its around 380c