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ADJ cable voltage in Dell power supplies

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bremenpl

bremenpl

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Hello there,
I was wondering what is the pattern for the voltage value on the white cable in Dell laptops supplies. It is used for the laptop to determine either the supply that is connected to it has proper wattage.

kabel.jpg

I would like to be abble to connect my laptop to be meanwell power supply and I need to know what voltage divider value to use with the 3rd cable. It has only VCC and GND terminals. I would aprichiate all help :)!
 

The 3rd cable no connected to divider, it's connected to 512 bits (DS2501–UNW) or 1024 bits (DS2502–UNW) Electrically Programmable Read Only Memory (EPROM) communicates with the economy of one signal plus ground.
dell.PNG
 

I see. Is there any place I could find the contect of that memory so I could program it?
 

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