Unplug the power and remove the battery before connect the cable untill all cable was fixed correctly Test the screen before install totally **Specification** Brand-new & High quality Screen Type: LCD touch screen Screen Size: 15.6" LCD connector: 40pins ,Not for 30pins Display technology: LED LCD Maximum Resolution:3840*2160 4K,Not for FHD 1920*1080 version LCD model:NV156QUM-32N or LQ156D1JX06 or compatible model Package Contents: 1*Touch digitizer glass+LCD Display panel+Touch control board+Bezel Compatible for Lenovo Yoga 710-15IKB 80V5 series (P/N:5D10M14135) For 80V50009US 80V50016US 80V50018US Shipping to other country (Except USA):Selling price does not include duties,Local Taxes or Any other importation fees, buyers should pay for it by youself when the importation fees are asked.If you mind that,please don't have a order. **Note**There maybe 1-5 dead pixels,cause LCD Screens are manufactured under ISO 13406-2 and ISO 9241 Class 1 standard,meaning they are not considered defective unless they have multiple pixel issues.