Thank you very much! best regards and special thanks

it is my pleasure

best regards and special thanks

You are welcome

wow that is awesome sometimes the dry joints make problem, specially in power electronics because it deals with large amount of current values

You are most welcome

@@HaseebElectronics yes brother. My dewalt kit was imported from US. I live in Nepal. I was totally unaware of the voltage difference there at US and here in Nepal.So unfortunately as i plugged the charger pack it got into smoke. After watching many videos on KZfaq i was sure the capacitor has got damage. i tried to change the Capacitor but still it didnt work. Anyway now i knew that the diode and the 2amp fuse can be also the issue.

Also brother now i got a new one at a very high expense. The delivery charge from US is much more than the price of charger. I am afraid to charge it back. I have a votage converter from 220 -110..but dont know how the voltage converter is working or not. Since the charging Blink is not as it should be. The frequency of the blink is - once and then two times(. .. . .. . .. . ..) I hope you will help me in this. Do you have watsapp, viber or facebook? I can send you the video. Bro im helpless here, no one is good technician in our city

You are correct. it is really wonderful reversal that i pronounced voltage with capacitance and capacitance with voltage. really special thanks for your interest, i am sorry for mistake

Do you know replacement part for r17?

sometimes, small things create bigggggggggggggggg problem

Thank you so much 😀

best regards

you are right, when we apply 220VAC then 220*1.414= 311VDC so the voltage at the dc capacitor around 300 to 320VDC thanks for your valuable comment

I think the only difference between the 110v and the 220v version are the capacitor. Is 200v for one and 400 for other. Correct me if I wrong

if 200v capacitor is not available and you can find 400v with same capacitance you can replace it. it will work safely because the new voltage range will higher than the original 200v capacitor

@@HaseebElectronics thank you so much to youre video may charger is ok now

best regards

did you verified dc voltage on bulk capacitor. it must have stable dc voltage then check vcc capacitor and verify the secondary section and BMS

Did you find out what part you needed for r17?

i purchased these parts from local market here in Jordan

i dont remember the PWM IC number. as i don't have the charger right now

kindly check the output OPAMP / Comparator IC which is monitoring the battery level

@@HaseebElectronics how? im newbie

brother i am in jordan.

i will recommend to not to change it. as the 110 circuit is different, its all calculations are for 110v there are some tricks to change some components (input filter, fuse, bridge, capacitor, snubber, startup resistor) and it works for a short time then its transformer goes away forever, WHY? because the inductance value of existing transformer is for 110VAC voltage (160VDC maximum). if we expose this winding to 220VAC (330VDC nominla) what will happen. transformer will saturate immidiately due to getting peak current so i will request to not to play with it. there are 95 percent failure chances. if you replace the transformer with all components the 95% success chances. in this condition the components price will reach above 70% price of the charger. that will not a good decision to modify it it is much better to purchase a step down transformer for its long life usage

@@HaseebElectronics Thanks for illustration

و علیکم السلام بھائی mera whatsapp 00962-79-1161-084 he

También yo necesito conocer esos valores de esas resistencias gracias..soy de México porfa

this time it is not with me.

También a mí me urge ese valor...soy de México!! Saludos

best regards

thanks for sharing