I prefer replacing just replacing the broken part not both as it is still good. I've replaced 3 ipad & 1 hipstreet flare 3 android tablet touch screens with no issues to the lcd screen.
http
/www.ebay.com/sch/i.html?_from=R40&_trksid=p2050601.m570.l1313.TR0.TRC0.H0.Xlenovo+Tab+S8+50-L+touch+screen+replacement.TRS0&_nkw=lenovo+Tab+S8+50-L+touch+screen+replacement&_sacat=0
Lenovo TAB S8-50 Hardware Maintenance Manual link http
/www.manualslib.com/manual/821677/Lenovo-Tab-S8-50.html#manual
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Lenovo TAB S8-50 Hardware Maintenance Manual link http
