HP India — hp printer poor service

Dear sir we brought hpdeskjet 5821 All in one printer serial no CN77J5G2ZB, FPU NO- M2Q2864002 on sep-17 after that working fine recently printer getting some issues and it was showing paper jam, so we registered complaint about that in your HP service center on August 25 th& your technician visited almost 6 to 7 times and not same person we have to explain every time but result is zero and once he replaced some gear ball something (I don't know exact name) know he told me some board need to be replace but part have order like that so almost 1month problem not solved we are so disappointed about your service quality & we are so disturbed about printer because our works all pending so we hope your customer care will take seriously about this complaint mail and below mentioned complaint number& case I.D also.

Thank you
KIRAN RAI
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Recent case id-[protected]
Recent complaint no -BLZP2813