Phase 2 has nowhere to hand this machine in. The hand-in is Ganesh Complex, Electronic City, above the TVS showroom and opposite Infosys. Put the adapter in the same bag if you still have it.
Leave every screw where the factory left it
Opening the base at home can snap a clip, and a snapped clip becomes part of the work. They still check a flickering or black picture, a battery that will not hold, a keyboard after liquid, a failing disk that may need an SSD or a new drive, the fan and heat sink, and malware. Each of those is named only after they look.
One counter receives it
You are not hunting a Phase 2 booth. The quote is given where the bag is opened, before paid work.
Message 099724 47766 and say you are coming from Phase 2. The services page, the Phase 2 repair page, and the main hand-in page are that counter.