Tag Lenovo IB250MH

Lenovo IB250MH did not trigger, but replaced with 32.768 crystal oscillator, and the machine returned to normal.

Lenovo IB250MH did not trigger, and the fault of the soldered crystal oscillator remained, so a 32.768 crystal oscillator was found from the stock plate, and the waveform was normal after replacement, and the fault was repaired.