Thanks for the Helpful Information Sir. Just wanted to add some additional helpful information for your viewers. The DS2501 chip you have shown in the diagram can be purchased for different wattage levels. Replace the component with a new DS2501 of the specific wattage you want the laptop to recognise charger to be. Laptop will read the new wattage information from the new component. Hope it helps.
If you would have done a bit of googling, you would have found that Dell barrel jacks do not obtain a presence signal id via a resistor value. HP and Lenovo use resistors. Dell's id is formed via a Dallas chip (looks like a TO92 transistor) that transmits one wire serial data
thanks for a wonderful explanation on the video. ... soo.. on dell laptops (2020s and newer) , theres no way a 12v to 19.5v dc to dc buck converter would work . i dont know what to do with the 3rd pin so i didnt used, and now, it just shows connected not charging lol.
Unfortunately, that doesn’t tell us how to trick it, only how to repair it I’m curious if you can just connect the third wire to negative, i’m saying that it is negative however, I don’t have continuity with the other negative
@@diymariuselectro Yep, though the plastic has become very brittle over the years. 🤥 Each laptop has an Intel T9500 CPU & your standard 2x2GB DDR2 800 MHz PC2-6400 RAM sticks inside. Also a 128 GB SSD. 😇
CAN, you just supply 19V to the first Mosfet to bypass the Chip and push power button? OR does the chip also turn on the super IO ect and thus the M/B wont work ? Another trick haha is to supply the battery with power directly to the batteries and then the laptop will work as no chip charger circuit is in play.
@@diymariuselectro This is if you are desperate to get laptop working or it has some ungodly charger or this dell chip thing and you too cheap to buy another correct charger!! You can remove battery and drill carefully into both ends to access the pos and neg ends and then using bench power supply charge up battery using correct V for that battery and then put it back and run on that power OR you can solder in wires and connect spare power or charger that is right voltage and run continuously. Downside.. You have opened battery so leakage , fumes ect can leak out so safety BUT if you only doing this temp to get back data or unplug!!! when not in use, that would be SMART!! Theres other ways to power on the rails of the laptop and bypass the power input section but you have to know what you are doing there as easy to damage . I was asking if the dell chip is only a link in power supply chain or its testicles go to the "turn on chips" ,Bios, PCH, SIO ect and thus very messy to get around although it can be done if you have schematic and experience in circuits. .. The battery plug in idea is a rare situation when you cant get the board going for whatever reason but you need to get laptop on what ever it takes. totally safe as you are putting energy into the battery cells and then they pass through protection circuit and sense then into laptop so safety is still there. Just have to know nominal V and max so you dont overcharge the cells as you are directly charging them from the sides. 3.7-4.2 V but you have to multiply how many in series end to end to then apply 11V , 15v or whatever is correct. DONT do unless you understand these little cells and how they multiply to get to V you need to apply.
i have a notebook that has its power conection broke, only 5 wires exposed, 2 black, 2 red, and one brown, how can i make a direct connection with the Ac cable? Can you help kind sir?
@@diymariuselectro thanks very much for fast response mate. the AC has 3 wires, one white, one black and one blue, how do they connect with the 5 wires from the notebook? thats my doubt
@@diymariuselectro do you understand what i want to do? direct conection between the notebooke cables and the power charger cables, notebook have 5 wires, the charger has 3 wires. That can be a new video too
I can't see which wire goes to which part of the jack. I am trying to test continuity to see if the fuse on the cable is blown. Where does the id pin go to on the jack?
Are the voltage measured with multimeter result is the same as written in the charger specs ? I have PA-9E 240W charger (seller said it's from Alienware laptop). It's written 19.5V, but only 19.08V when measured with multimeter. Is the ID Pin controls the voltage outputs too? Or is it just defective component inside?
buna am facut film separat pt fiecare unde am raspuns la aceste intrebari.in functie de putere.cel mai bine vedeti toate filmele si gasiti raspunsurile acolo.
Thanks for the Helpful Information Sir. Just wanted to add some additional helpful information for your viewers. The DS2501 chip you have shown in the diagram can be purchased for different wattage levels. Replace the component with a new DS2501 of the specific wattage you want the laptop to recognise charger to be. Laptop will read the new wattage information from the new component. Hope it helps.
tnx bro u r right
Some new dell charger have the chip built in the connector that connect to power jack. thx for sharing.
Yes I also see this in Apple devices.
If you would have done a bit of googling, you would have found that Dell barrel jacks do not obtain a presence signal id via a resistor value. HP and Lenovo use resistors. Dell's id is formed via a Dallas chip (looks like a TO92 transistor) that transmits one wire serial data
yes bro u r right but there is a lot of junk info and is not easy to find.
Love it, but take my advice X1.75 speed
tnx bro
thanks for a wonderful explanation on the video. ... soo.. on dell laptops (2020s and newer) , theres no way a 12v to 19.5v dc to dc buck converter would work . i dont know what to do with the 3rd pin so i didnt used, and now, it just shows connected not charging lol.
You can do it.
Unfortunately, that doesn’t tell us how to trick it, only how to repair it
I’m curious if you can just connect the third wire to negative, i’m saying that it is negative however, I don’t have continuity with the other negative
without ID pin charger will power up the laptop,but will not charge the batery.
Hey I have 3 of those Dell Vostro A860 laptops ! 😁☺
At least it looks like those... 🤔
they are working?
@@diymariuselectro Yep, though the plastic has become very brittle over the years. 🤥
Each laptop has an Intel T9500 CPU & your standard 2x2GB DDR2 800 MHz PC2-6400 RAM sticks inside. Also a 128 GB SSD. 😇
@@davidbolha try linux on them.
@@diymariuselectro Which one would you recommend ? Ubuntu ?
CAN, you just supply 19V to the first Mosfet to bypass the Chip and push power button? OR does the chip also turn on the super IO ect and thus the M/B wont work ? Another trick haha is to supply the battery with power directly to the batteries and then the laptop will work as no chip charger circuit is in play.
you tried this really or its just a theory?
@@diymariuselectro Which part? the battery bypass or Dell chip question?
the baterry bypass from external source.
@@diymariuselectro This is if you are desperate to get laptop working or it has some ungodly charger or this dell chip thing and you too cheap to buy another correct charger!! You can remove battery and drill carefully into both ends to access the pos and neg ends and then using bench power supply charge up battery using correct V for that battery and then put it back and run on that power OR you can solder in wires and connect spare power or charger that is right voltage and run continuously. Downside.. You have opened battery so leakage , fumes ect can leak out so safety BUT if you only doing this temp to get back data or unplug!!! when not in use, that would be SMART!! Theres other ways to power on the rails of the laptop and bypass the power input section but you have to know what you are doing there as easy to damage . I was asking if the dell chip is only a link in power supply chain or its testicles go to the "turn on chips" ,Bios, PCH, SIO ect and thus very messy to get around although it can be done if you have schematic and experience in circuits. .. The battery plug in idea is a rare situation when you cant get the board going for whatever reason but you need to get laptop on what ever it takes. totally safe as you are putting energy into the battery cells and then they pass through protection circuit and sense then into laptop so safety is still there. Just have to know nominal V and max so you dont overcharge the cells as you are directly charging them from the sides. 3.7-4.2 V but you have to multiply how many in series end to end to then apply 11V , 15v or whatever is correct. DONT do unless you understand these little cells and how they multiply to get to V you need to apply.
Pin ID has any influence on output if I just want to use the charger for various application as a power source?
no
Thank you Marius
i have a notebook that has its power conection broke, only 5 wires exposed, 2 black, 2 red, and one brown, how can i make a direct connection with the Ac cable? Can you help kind sir?
black - red + and brown id pin.but find someone who knows what to do.
@@diymariuselectro thanks very much for fast response mate. the AC has 3 wires, one white, one black and one blue, how do they connect with the 5 wires from the notebook?
thats my doubt
@@KillerZNS u need dc not ac
@@diymariuselectro sorry i dont know the correct names, i have its original charger
@@diymariuselectro do you understand what i want to do? direct conection between the notebooke cables and the power charger cables, notebook have 5 wires, the charger has 3 wires.
That can be a new video too
Please zoom in with your camera when you show pins or other details, because right now it's not visible at all.
u r right,I will find a solution,but I dont have any help now.
in the end of the video u will find detalied pics.
In my Dell 45 Watt charger, the output voltage drops when charger is connected. Can you help please?
probably one or more capacitors must be replaced.open the case and test it.
I can't see which wire goes to which part of the jack. I am trying to test continuity to see if the fuse on the cable is blown. Where does the id pin go to on the jack?
Id pin is usualy in the middle
Are the voltage measured with multimeter result is the same as written in the charger specs ?
I have PA-9E 240W charger (seller said it's from Alienware laptop). It's written 19.5V, but only 19.08V when measured with multimeter. Is the ID Pin controls the voltage outputs too? Or is it just defective component inside?
id part its just separated from voltage.I explained in video.
buna pinul central la un incarctor hp cati volti are ? dar la dell ? mersi
buna am facut film separat pt fiecare unde am raspuns la aceste intrebari.in functie de putere.cel mai bine vedeti toate filmele si gasiti raspunsurile acolo.
The ID pin have voltage?
you have all the answears in the video.
Danger
Its not danger if know what u r doing
Wake up dude!!