If you want to update non-backlit keyboard to backlit one, Plz check there is a backlit-connector on your motherboard so that the backlit feature will work. In addition, plz clean the keyboard connector base on the motherboard and keyboard cable before you install...
For LenovoYoga 9 14IRP8 — 83B1 ✅. For LenovoSlim Pro 9 14IRP8 — 83BV✘. For Lenovo YogaPro 9 14IRP8 — 83BU✘. If you want to update non-backlit keyboard to backlit one, Plz check there is a backlit-connector on your motherboard so that the backlit...
