Why do three of the socket covers show a "don't plug in here" symbol?
2062749
I believe the symbols refer to the old style cigarette lighters, which I am not sure come standard anymore in cars. These used to have a high amperage heat element which would heat up red hot to light a cigarrette when you pushed them all the way in. These extension sockets are not designed to handle such high currents is my guess.
855307
This may or may not help -- but I had the same issue one day, and restarting my laptop fixed it for some ridiculous reason. (Have you tried restarting it?!) I felt stupid, such a simple fix, and I'm sure you've tried that. But it's what worked for me. I only use this as a laptop cable, so no suggestions on the wall outlet. Sorry, but good luck!
702759
The power and the card reader run off the USB2 cable. The USB3 is straight thru. Try another connector. One pin is covered on the plug.
23288
Is the 3 wire plug in properly & the hard drive plugged all the way in. If these are plugged in, your hard drive may be bad or the wrong configuration. Good luck.
235611
You should remove the existing socket cover so you have something to screw the outlets into... might be possible to remove the screw from the current outlet and screw this in, but is not designed to be used as such...
435668
Make sure both cables on the screen are securely attached to the main board. It sounds like one is plugged in but the others not.
2183135
I have the same problem sporadically. I pull out the power chord and wait a few seconds and put the plug back in. It helps sometimes. Another is to reset to default. I am not happy with this printer because of this. If you find another procedure that helps please let me know. emoryacct@gmail.com
1528366
Dont know, sorry. Have you tried unplugging it and restarting. Sounds like wiring problem
1948592
I just looked at mine and all the plugs have a hole for that third prong, but the third prong doesn't engage into anything. Plus it appears that the plugs all allow for the third prong to not stick out too far as to make the plugs unusable. I never used one, but it appears that you can. Hope this helps! Buon viaggio!
393035
Failure to plug in the balancing connector (square, on the side) will cause these exact symptoms. Make sure you have both the two round (red and black banana jack) cables, as well as the square multi-conductoor cable plugged in and hooked up. I got in a hurry recently and forgot to plug in both, then kept wondering why it never got past the "almost charged" state. Finally walked over and looked at it - duh! Seems unlikely that both of your chargers are bad.
2114151
no, i didn't have this problem. sounds like wires inside may be crossed. get a hold of place purchased, they should swap it put for you.
943252
That is a power surge protection feature. Check for a kink in the speaker wire and make sure all bare wires are tight and not touching each other in the back.
2245887
The socket is horizontal with the ground. there is no cover, the bulb is exposed. Have had these for a while and they still look and work great.
501793
It sounds like someone trying to plug it in didn't have the prongs aligned and just pushed too hard breaking something inside. To repair it will require opening the case and seeing what's broken, likely needing some super glue. Sorry, but since I don't have this I can't see what's inside or broken to say more.
1934046
No plug is provided -at least with the one that I got which arrived DOA and I returned
405803
I can't find the connection either. Checked the schematic and I did not see any socket. So I have an adapter collecting dust!
72882
I think it's what you're using to connect, it thinks you're connected to a computer. I get this sometimes on other items, do it in your car or use a different USB to AC connector.