Lenovo ThinkPad X390 used for digital mode and other amateur radio use. Suddenly the right side USB port is no longer available I connect the radio FT-891 and the interface SCU-17, but they are not recognized. This does not allow ONAIR on FT8 with FT-891 that uses 2 USB ports
ThinkPad is very easy to disassemble Just take out the 4 screws on the back cover and the contents will come out.
To my surprise, the connector on the USB port board was disconnected. But I don't have the confidence to solder such small terminals. Or rather, not for old eyes.
The letters are too small to see the model name on the board. So I asked my daughter Jolyan to read it to me.It's easy if you use the camera on your phone.With "The A modern child indeed. andNS-B892It turns out to be the case that
And Amazon.com,www.alibaba.comなど有名どころで探しても部品は出てこない
Mail order in the Philippines to try it out.shopee.phA search in the following search results in a single hit! Great job, shopee! Mail order in the Philippines is not to be underestimated! Shipping included.₱1,108(about $3,000) and ordered it immediately! Usually arrives in 5 to 7 days