Pls do not remove my comments. World needs to develop ;) it my photo from my drive. When you put 18650 with the wrong polarity, it's usually TP/IP ("IC") that burns. I'm waiting TP4333 delivery to repair my small guy here th-cam.com/users/shortsC72aR-6K3UU?feature=share I'm waiting ip5303,ip5306 ecc for sale. Cheers from Poland. How to test? Good question. First seaerch for pcb schematic and then measure measure and mesaure. But I'm only learning electronics for now...
Wait how does you know the right capacitor i mean i work in a factory make the capacitor...there are many type of capacitor could you do more explaination
Sir charger me se nikala hua do wire + or - powerbank ke input me + or - direct lagana ho to kis point par lagaye ( powerbank ki circuit me input soket lagani nahi he direct + or - wire joint karna he. Plz rpl sir
That's meaning you have a short circuit so firstly test the capacitors with the multimetre if one of them cause the short circuit if not, the short is inside the ic
🤗🤗🤗🤗 Bb
*the guy dont gotta grip on a curcuit board that hard*
Excellent no distractions video.
Thanks
👍 bravos , continue👌
جميل جدا فكرة رائعة و سهلة لمعرفة العطب و إصلاحه
WOOOOW great
Thank you
goood work
Thank you
I gave the input voltage of 2 mobile batteries connected in series (8v) and the ic HT4928S get inworking?
What can I do?
How much resistance that capasitor??
Nice video, thanks for sharing, like it :)
like 1 👍👍👍
Thank you bro
th-cam.com/video/IhkrhQCzSU8/w-d-xo.html
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What how are you checking for continuity in 2:03 ? Are you just put the other probe in some sort of ground
helping hand is touching probe and ground of usb sheild
How can we test the faulty IC
Pls do not remove my comments. World needs to develop ;) it my photo from my drive. When you put 18650 with the wrong polarity, it's usually TP/IP ("IC") that burns. I'm waiting TP4333 delivery to repair my small guy here th-cam.com/users/shortsC72aR-6K3UU?feature=share I'm waiting ip5303,ip5306 ecc for sale. Cheers from Poland. How to test? Good question. First seaerch for pcb schematic and then measure measure and mesaure. But I'm only learning electronics for now...
Mere paas bhi h bit ye sirf 10-20 percent hi charge h kya mera itna hi karta plz reply anyone
how can we replace the ic ,if there is the issue with the ic
Use blower
Because it a smd component
Wait how does you know the right capacitor i mean i work in a factory make the capacitor...there are many type of capacitor could you do more explaination
What do you mean by the right capacitor : how i knew it is faulty or the capacitance mf to replace it ?
@@noroneelec4024 how bout both
Bhai isme ek green colour ka bhi aata hai
In my power bank module coil inductor is broken please solve my problem
b7al dima afkar ra2i3a o flmostawa
Bhai power bank module me inductor kyo lagata hai
Cirunt booting k ly >>#mydreamlab
Bhaiya Mera diy power bank ka bhi chip burn ho gaya hai due to wrong terminal battery joining short circuit
Yes me too
Sir charger me se nikala hua do wire + or - powerbank ke input me + or - direct lagana ho to kis point par lagaye
( powerbank ki circuit me input soket lagani nahi he direct + or - wire joint karna he. Plz rpl sir
You set your meter to where
Continuity
Bhai mein jab bhi battery lagata hoon tab circuit garm ho jata hain ab kia karoon pls reply
My circuit is also having the same problem
It's ic is not working
I think so
AB KIA KAROON BHAI TUMHARA PHONE NUMBER MIL SAKTI HAIN KIA PLS Send karo
Ic heating problem what to do
That's meaning you have a short circuit so firstly test the capacitors with the multimetre if one of them cause the short circuit if not, the short is inside the ic
Sir ek mere pass b h powar bank h bo b kharab ho gya h koi tarika btao ki bo sahi ho jai