Compaq Armada 7350MT - Broken power sup

[D.Tape]

Hi there!

I have this notebook but the power adapter is cut off and I don't know what the connector pinout is.

Does anyone know what the positive and negative polarity is on those 4 pins?


Thank you in advance.

 

[Dave_CompaqArmada7800]

Hi there!

I have this notebook but the power adapter is cut off and I don't know what the connector pinout is.

Does anyone know what the positive and negative polarity is on those 4 pins?


Thank you in advance.

Hi,
can you measure the voltage with multimeter ? I quess that RED wire is +18,5V, WHITE is GND.

I have Compaq Armada 7360DT, but have no power adaptor. Finally I found pinout of the PSU (power sypply) connector.

https://imgur.com/a/0ftizzH


-------
| 1 3 |
| 2 4 |
\____/

1 - +18,5V (19V will work too)
2 -
3 - Ground
4 -

Betwen 3 and 4 connect 2,2kohm resistor.

Dave

 

[Dave_CompaqArmada7800]

Hi,
can you measure the voltage with multimeter ? I quess that RED wire is +18,5V, WHITE is GND.

I have Compaq Armada 7360DT, but have no power adaptor. Finally I found pinout of the PSU (power sypply) connector.

https://imgur.com/a/0ftizzH


-------
| 1 3 |
| 2 4 |
\____/

1 - +18,5V (19V will work too)
2 -
3 - Ground
4 -

Betwen 3 and 4 connect 2,2kohm resistor.

Dave

 

[D.Tape]

Hi,
can you measure the voltage with multimeter ? I quess that RED wire is +18,5V, WHITE is GND.

I have Compaq Armada 7360DT, but have no power adaptor. Finally I found pinout of the PSU (power sypply) connector.

https://imgur.com/a/0ftizzH


-------
| 1 3 |
| 2 4 |
\____/

1 - +18,5V (19V will work too)
2 -
3 - Ground
4 -

Betwen 3 and 4 connect 2,2kohm resistor.

Dave

Thank you so much!

Could you, please, upload the image again? I can't see it.


I don't have any multimeter and don't know how to use it, sorry