オリジナル投稿者： Klaus Martinek

テキスト:

Not sure I have the answer for you, but keyboards are scanned by the processor in an X-axis and Y-axis grid.  If one X-axis connection is damaged, an entire row of the keyboard will stop working.  This could be either caused by liquid ingress, or by a broken solder joint, typically.  There are other possible causes, as is usual for any electronic equipment.  Bottom line, though, tough one to fix this yourself.

ステータス:

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