Doddanagamangala is not where the part is fitted. The fitting is at SAI Laptop Service in Ganesh Complex, Electronic City. You hear the name of the part first.
The repair starts with a spoken name
Screen, battery, keyboard, SSD, hard disk, or fan and heat sink is said aloud before anything is fitted. A virus clean is said as a clean. Files on an old drive are not promised onto a new one. If the spoken name is not the job you wanted, you can stop.
Nothing is fitted in silence
That pause is the benefit. Paid work waits for the quote that carries the name.
Use 099724 47766 and ask for the part name before you agree. The services page, the Doddanagamangala repair page, and the main near page are the fitting bench.