适用主机型号：

Y50-70Y50-80Y50-70 TouchY50-80 TouchLenovo Erazer Y40-70Y40-80Y50-70Y50-Lenovo Y40-70 Y40-80 Y50-70 Y50-80 Y50-70 Touch Y50-80 Touch Lenovo Erazer Y40-70 Y40-80 Y50-70 Y50-80 Y50-70 Touch Y50-80 Touch使用说明书

版本：

V1.0

说明书下载：

Lenovo Y40-70 Y40-80 Y50-70 Y50-80 Y50-70 Touch Y50-80 Touch Lenovo Erazer Y40-70 Y40-80 Y50-70 Y50-80 Y50-70 Touch Y50-80 Touch使用说明书.pdf