20 Most Recent Logitech Cordless MX Duo 967300-0403 Keyboard Questions & Answers

So, I know these questions are ancient. But I've found the cause of this behaviour in my Cordless MX Duo Keyboard. This behaviour seems to happen when the batteries in the keyboard move around too much. When shaking the keyboard I get this exact behaviour where it spams "r15.2" with a bunch of other random letters aswell. The solution would be to secure the batteries firmly. Although I haven't been able to do so yet.

Check the port and keyboard pin

blow into the arrow keys and into the backspace key(maybe some dust is malfuncioning the keys

Select the keyboard from this page :
http://www.logitech.com/index.cfm/403/&cl=au,en?prodcrid=403

Click downloads

Select your operating system

Then choosae the 32 bit file and download it

try removing the batteries from the mouse and place it in the cradle. If the light lights up or flashes, there can't be a problem with the base station contacts. I have the same problem, but I think the problem is inside the mouse.

confime if the game is pirated or not. If it is then donot use it any more. If it was a free down load then,it should have finished with its life and may harm your system so discard the game.If it is licenced version of the game then approach the company for assistance and upgradation / advice.

sound like a defective unit

Normal 0 Press the Receiver button (and the lights will start flashing.
Then if the Keyboard isn't working, press the small RESET/CONNECT button on the back of the board to connect the keyboard to the receiver.

If the MOUSE isn’t working, push the small RESET/CONNECT button on the back of the mouse to connect to the receiver. Then they should work okay.
Hope this helps. Bud

open your iTouch configuration dialog box, cordless
tab, press connect, press connect button under keyboard.
should work. i have to do that every time i boot up...don't
know why...

First, change the batteries on both the mouse and keyboard. Reset the connections. Reboot. You should be okay.

• Check the orientation of the batteries inside the keyboard and mouse, or replace the batteries. • Is the USB receiver securely plugged into a computer USB port? Try moving the USB receiver to a USB port closer to the keyboard and mouse. • If the USB receiver is plugged into a USB hub, try plugging it directly into your computer. • Remove any metal object between the receiver and the keyboard/mouse that may interfere with reception. Try using the mouse on a different surface. • Restart the computer. • If these suggestions don't work, download the Reconnection Utility from http://www.logitech.com/connect_utility.

Of course not. It is a simple I/O (input output) device. It stores no data. ..

Unfortunately, EN 60950 is not a Logitech model number. It indicates that the mouse (or other electronic product) was tested and met the European IEC 60950 standard. Here's a copy of a Logitech EN60950 certificate: https://www.logitech.com/images/pdf/compliance/AGY-700-018651.001_AGY%20CERT%20CB%20HS%20A00086%20BAER%20CI%20(GGEC)_EUROPE.pdf . Logitech sells several different wireless mice types. Some connect to Bluetooth only. Some connect with a specific USB wireless transmitter/receiver. The dongle is small enough to fit inside the mouse's battery compartment or stay in a USB port when the laptop is moved. (Older Logitech devices used the Unifying USB wi-fi adapter; new ones use the Bolt adapter.) A few models can be used with both Bluetooth and one of the wireless adapters. These can connect to two or more devices and then a single button switches between devices. Please try to find the actual model of the mouse to get the correct information for connecting the mouse. Logitech support may be able to sell you the USB dongle if they have the correct one in stock. I hope this helps. Cindy Wells

When charged, the green light does not flash. However, since you mentioned that the old battery is also not flashing any light, it could indicate that there might be some issues with the charging base or the keyboard itself. Here is a link to some troubleshooting steps to take. But if they do not work, your next step is to contact Logitech support. Troubleshoot keyboard connection issues - Logitech Support + Download

The PCBs will be the same, the language and therefore what the keys type comes from the computer software that is chosen. The hardware keyboard is the same, just different printing on the keys.

Return it to the maker for repair or find a local audio tech. https://www.google.com/search?q=LOGITECH+SQUEEZEBOX ..

I have ruined 3 keyboards taking them apart trying to clean them. Just replace the keyboard, they are a disposable item and don't last forever. If you can find a Cherry Brand keyboard, they are the best quality. Mine is over 20 years old.

have you installed usb receiver? I have installed several keyboard and mouses, they all connected aytomaticaly copy and paste https://www.logitech.com/assets/50388/wireless-combo-mk330-quickstart-guide.pdf ..