Lenovo — Reg. service charge

Address:

Bangalore, Karnataka

i bought a lenovo tablet B6000 in January, its cost was 23000rs. by my mistake the screen got break but touch screen is working smooth without hanging.I want to change the glass. when i went to service centre, they told it will cost 19000rs for glass because glass comes with display.Tell me if i bought any thing with cost 23000rs and for repair it will cost 19000rs then how will we manage the money. This is not fair with the customer.