Sony India — this mail regarding my complaint launch against sony services

Address:

110053

This is to inform you that i had already register my complaint regarding sony complaint no 51675848. Still my led tv in services center. They said to me we are unable to repair your tv. Because part is not available. When i was visited the service center they was give ensure you led will be work replace the motherboard and work properly they give me esteemed of rs. 5600/- but after 3 days they are call me and said that your tv. Not reparable because required parts not available. This is not customer fault company must provide the parts.
This type of things not expect sony tv. I am requested you please resolved my problem soon as possible.