Dell latitude 5480/5490 laptop How to remove/ replace keyboard

[@mezaboomole6712]

Thank you

[@anaskhanazmi5283]

Sir which is better. 5470.5480.5490 . Me and my frnd have 5480 but in his laptop there is fingerprint scanner in mine. It isnt

[@anaskhanazmi5283]

Mere frnd ka or mera. 5480 h par uske usmein fingerprint h or mere mein nahi h

[@Dk.desi-vlogs]

MERE PASS 5490 HAI BUT BACK LIGHT NAHI JALATA HAI