Pinout for Notebook charger like KAPOK 1100 series ,4p-HRS-s

[sm2]

Hello!
I need a tip on the pin config. to a notebook "KAPOK 1100"(or simular)

The conector is named  "4p-HRS-S" ,a 4 pin dc / charge conector..
I got 2 old  laptop's like thisone , but no charger/adapter ,so i need to do
a homemade conection to see if they work OK or if they are dead...

If i got the pinout i could go inside the computer ,soldering new wires to the board, to a more "standard" :roll:  conector.

regards  
SM2

[Anonymous]

hi  sm2 I have the same problem did you ever get a reply thanks nahoo7

[Anonymous]

Here we go  :wink:
Pin1  shield ,
pin2  ground/black,
pin3  +20v/red,
pin4  +20v/white

-there is also another option... I  did a directconection on the batterypoles(battery not in place..) ..vy easy: 12v + to pin closest to back
and - to pin closest to front of notebook.   I iiiiii I    (2 battery con.poles , six pins in the midle not important)
                                                            -      +

-sm2-

[Maverick]

and i've another question,,,
how can i find the pinouts from battery, I've the same problem and I couldn't charge battery, but my notebook works with 2nd solution (12v on battery pinouts)
or is it possible to change 4pin hrs s socket with 2pin universal adapter socket?and if yes how can i solder it?
thanks a lot....

[kopuk]

----
Pin1  shield ,
pin2  ground/black,
pin3  +20v/red,
pin4  +20v/white
----

what's mean shield??? -20v??

[larry]

i need a tip pin confi. to a metrobook2 laptop with 20v-2.5a -4p-hrs-s conector it has a square end not a round one. i want to have one made for the laptop and i need the right confi.i think ilan makes the ac-adapter.thank you very much. help,help.