Lenovo SYSTEM BOARDS
5B21M01991
is compatible in the following Models:
Lenovo IdeaPad S Series netbooks
Lenovo Slim 7 14IMH9 - 83D80003US
Lenovo Yoga Series laptops (IdeaPad)
Yoga Slim 7 14IMH9 - 83CV001XAU
Yoga Slim 7 14IMH9 - 83CV001XAY
Yoga Slim 7 14IMH9 - 83CV002DIN
Yoga Slim 7 14IMH9 - 83CV004FAU
Yoga Slim 7 14IMH9 - 83CV006MAU
Yoga Slim 7 14IMH9 - 83CVCTO1WW