Hallo,
The Touchscreen does not work anymore - so I'm not able to handle the device because it is not possible to do this only by keys.
I bought the PRS 650 in the US, but live in Germany...so no warranty :-(((
I opened the device and disassebled it completly - really...but nothing mechanical or lose connector to see.
It still works and if I found a way to handle it with the keys it will still be usable -
does anyone has an idea how to handle it without the touchscreen?