Originally Posted by knc1
Yes, on earlier devices, that diagnostic also reads/writes on the serial port.
Attach a 1.8 volt, low voltage serial to USB adapter to the serial port - then exit from diags mode using the serial port copy of the menu.
The details of the serial port on the Kpw are indexed, pictured, and describe here.
As is a good (long) teardown video.
Check the "K5" prefix index in the sticky at the top of this forum.
Too technical? Return it to Amazon as "broke" for an exchange.
Sorry that i aks you,but can you please direct me for the links that i need
i don't have technical problems to perform the issue but need to know how to do this exactly
i didn't found video that describe the issue