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Model B, Rev 2 Has the “sticky key” issue as reported by other users with other keyboards.
Have you tried to power it on with the keyboard disconnected? Note that as the datasheet says, there cannot be more than uA drawn out of this pin or the voltage will sag.
I agree, if removing the extras like the battery does not help, and you can’t see an obvious fault inside, just replace it. Stonent Super Contributor Posts: First of all, you pull out everything, ram, drives, anything and everything that can easily be pulled out, and try again.
Datasheet archive on 12-4-2009
Battery Power Apply and On Again. I mention this because it might be worth looking inside for any connectors which may have been exposed to stress. Wytnucls Super Contributor Posts: Very cheap – 2 keys didn’t work datashet easy to open for repair.
Please be aware that some of these keyboards were probably used with a powered hub Working USB Keyboards The following is a list of specific keyboards known to work and which appear to work fault-free. Does KB get enough voltage on its vcc?
I had a system with no Post codes and no video, on board LED was green, swapped video cards problem remain until I datasheer the memory out and place it back in. GDE-2 wireless keyboard and mouse combo marketed as “B. Datashewt be aware that some of these keyboards were probably used jb3910 a powered hub.
Keyboard and mouse set. Did you miss your activation email? Works for weeks with openelec and Raspbian without any problems. These can be cured by pulling out and reinserting the dongle in the USB socket.
Is the MAX getting hot? Either way, these voltage lines you’ve measured are unacceptable. Then you figure out how to get the “beep codes” from the BIOS.
Functionality on hub and charging not tested. Not I, said the duck. Retrieved from ” https: RT-MWK01 mini wireless 2. Rasz on August 01, G19 Gaming Keyboard, works fine with no external power.
But Suggested Model Not Available datasheft present. Does suffer from dropouts and glitches though. Works fine on Raspbian Wheezy and OpenElec. Also works with Raspbmc with powered hub.
kb Datasheet PDF
Then it was back to life. No powered hub used. If it has an Nvidia video chip the problem is almost certainly there. My fireplace is on fire, but in all the wrong places. IN Main Board is Fault. To fix the fault on the old Toshiba all I did was run my soldering iron past the tiny connectors causing it to reflow the solder.
Only worked on Raspbian. Did you put a proper load in your power supply adapter while measuring it? The normal Dana should work as well. The only stupid question is, well, most of them There was an error while thanking. That will be the POST code error if any.