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Locked

‎05-07-2022 01:44 PM

HP Recommended
Product: HP Pavilion 22cwa 21.5-inch IPS LED Backlit Monitor
Operating System: Microsoft Windows 11

A question similar to this was previously posted/locked, however the solution pointed to ebay links that are no longer available.

 

Motivation for my question was for HP-22cwa but my question is more generic.

The monitor  input seems to use 19V 2.37A Negative Exterior, Positive interior.

Where does HP maintain this type of information?

 

Also, the barrel connector information is not easily available. 

What are the dimensions and polarity  for the exterior and the interior pin?

Product T4Q59AA

TPV Electronics (Fujian) Co., Ltd. ADPC1945 19Vdc / 2.37

 

HP provides exceptional products and documentation.

 

 

Category:
1 REPLY 1

‎05-07-2022 10:41 PM - edited ‎05-07-2022 10:43 PM

HP Recommended

Typically power and polarity information is only on the adapter.  OEM's such as HP Dell Asus Acer may not even know the voltage requirements when the manual is made so they simply state "DC port" and show diagram of where it is.

The best source for general information are the third party universal power adapter manufacturers

https://www.amazon.com/ZOZO-Universal-Notebook-Ultrabook-Chromebook/dp/B0132ST35Y/ref=sr_1_3?keyword...

 

 

for example

 

BeemerBiker_0-1651984895144.png

 

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