w19 LCD display power supply polarity

[paulthisisstupi]

missing power supply. However, i have another and i found a plug. However, it's 12vdc, so i need to know the correct polarity of the plug. negative outsdie or inside?

why is there no spell check here? There is in the subject line, just not here.

pa

[Riddle_Decipher]

@paulthisisstupi

Welcome to HP Forums, 

this is a great place to get support, find answers and tips,

Thank you for posting your query, I'll be more than glad to help you out 🙂

As I understand you need information on w19 LCD display power supply polarity,

Here are the power cord requirements for your monitor: Click here (look under Power Cord Set Requirements)

And to help you with HP Forums posts & spellcheck, perhaps this would help: Click here

Let me know how that pans out, 

Feel free to post your query for any other assistance as well,

It's been a pleasure interacting with you and I hope you have a good day ahead.

If you wish to show appreciation for my efforts, mark my post as Accepted Solution.

And click on the Purple Thumbs up icon at the bottom of my comment.

Regards,

[paulthisisstupi]

that answer was totally wrong. Whoever replied, obviously did not understand the question at all!

[paulthisisstupi · Accepted solution]

correct reply is to use an ohm meter and see which terminal connects to the monitor ground. Duh,,,I should have known that.

[KenLov]

I have a similar problem.

Lost the original 12V power cord/adapter to my HP PC display (HP model number: 628701-001) and bought a non HP replacement adjustable adapter. It came with several connectors.

In the instructions it sad that I need to get the polarity right and I was suppose to check for that on the PC display. Unfortunately it does not say, so my question is what polaritys does the female connector on the actual PC
display have?

No, I cant use a ohm meter because and measure this, simply because I cant get any power to the PC display.

Any suggestions?

I have a 50/50% chance to get it right or burn my PC display.

/K