Mi vaccum mop p, radar error, LDS sensor error

my Mi vaccum mop's LDS unit went bad within a month and the service person has to replace the LDS sensor unit to get it back to work.
uploading the replacement video

[@vanditapanchireddy]

There was no need to open back cover. Seems technician is not having much idea

[@Zaeem_Pepper]

A small doubt, there are two air vents at the back of the robot mop, does air come out of both of them? Or comes with only one. Can any one check and tell me?

[@edgarquispearo]

Solo expulsa por uno

[@nishantsaini8421]

How does it detect presence of mop? My robot is giving error mop not installed while cleaning repeatedly especially when it tries to climb edges.

[@prasaadavs]

Don't know abt your issue, check with Mi support

[@edgarquispearo]

Está justo donde presionas para sacarlo, hay un switch interno que engancha con el soporte del trapeador.

[@sharadk4033]

Where did u get LDS spares??

[@prasaadavs]

Mi service person got it

[@anambivert3486]

Did they send service person fast or did they delay the repair?

[@prasaadavs]

Part was not available at that time, so took couple of days

[@shubhangibansod7508]

How much did it cost for LDS sensor?

[@prasaadavs]

Zero as it is in warranty

[@209069mahe]

What was the cost of rador?

[@prasaadavs]

It was under warranty, so replacement was done free

[@sandeepkaushik7520]

Hi can you please provide service centre number, thank you