What is the polarity of the screen power plug and roughly what size it is? Mine is missing.
2055949
12 volt negative ground(with red wire for +tip of cigarette lighter plug). the other end of power wire is +- 1/16 inch to fit opening of unit.
133803
It's actually the DC output to the device from the AC adapter that you want. It is 5V at 600mA. The plug-in tip polarity is positive inside, negative outside.
1607640
Unplug the charger from the power outlet. Reverse it and try to plug it in the other way if possible. Polarity shouldn't matter, but these switching type power supplies are cheap and sometimes gets static hung up inside them.
842174
The power plug is in your computer, it is one of the unused 4 pin standard size power connectors coming from your computer power supply.
2132410
i believe the two black are the heater 12v no polarity. the other two are signal to the computer and polarity is necessary. good luck. peter
687792
The plug type would be a LCDI 6-30P. You can Google that part # to see a picture.
2253710
https://www.dropbox.com/sh/2w8fcw4tha490cg/sQzMWRUUSv --here is a link to the parts. Which side of the plug faces the top (the one with the contacts or the other one) ? Does this look like others'? I am stumped and three other reasonably intelligent adults are too.
646365
I had a spare 12V, 3.75A from a Samsung monitor lying around so that's what I used. Almost any 12v power brick will do though.
82892
hisorry, i am not near my outlet, so cannot measure it for you. it works well & have not had any problems with it. maybe when you google the item it will give you the spec's. Good luck
800919
the cable plug will not fit the socket. it is for powerconnect dock only, the plug size is about 3/16".
1006475
Prongs being about inch from top edge and about 1 inch in from each side. I have a picture if I can figure out how to upload to this site. I have had it plugged in for over a year with no problems.
1967292
I would no rush to replace the power adapter just yet. If you can-try a similar power adapter with the same power and plug. IF you have one you can try it and see if the monitor fires up. If you have a compatible battery you can also try that. Normally the power adapter is OK. It is probably the monitor itself. I have never found a defective power adapter in all of my 52 years. I have seen circuit boards that are faulty on new products. If all else fails-ask the gift giver to exchange it for you.
1763322
The screen surprisingly needs a large charger, I believe it's the 12.5V or the same one that you use for your laptop works
666736
I can't help you on this one. The unit was bought for work and I retired over a year ago so I don't have access to it. If you compare voltages between this and the original, as well as polarity and size of the plug, you should be able to figure it out.
943550
I need to return this item-the plug at the end is slightly different than what we need.
550504
Sorry I do not remember the polarity only that it is the same as the battery pack that it is to replace and it works fine in that application.
1854699
Sounds like they are mismarked. The polarity cannot change through the connector. The two + now become 1 +. The two - now become one -. Once you have the 2 panels connected in parallel, use a voltmeter to check the polarities to prove it to yourself.