Hello frk1410,
I will try to help out by posting some troubleshooting documents below. I do not know what exact model of printer you have, so please try the document that most closely resembles your printer. Also, the Chennai centers are posted below as well.
Best Regards - Wally
Officejet 6500 all-in-one Paper Jam
http://www8.hp.com/in/en/support-drivers/contact-centers/consumer/south.html#Chennai
#581, 3rd FLOOR, NAVEEN PLAZA, ANNA SALAI
Chennai 600006
Tamil Nadu
Contact No.: 044-39109700/044-39109706 / 044-39109708
Email: helpdesk.annasalaibench@mahaelectronics.com
Service level: Carry in / Onsite
Old no.27,New No.36, Nathamuni Street,Near New GRT,
North Usman Road, T.Nagar,
Chennai-600083
Tamil Nadu
Contact No.: 044-30138310/11
Service level: Onsite