Suggestion on repairing my Denon AVR

[SaMHiFi]

Hi Everyone,
I have purchased Denon AVR X2300W in early 2017. After using for around 6 years the AVR showed some issues in the surround channels and it was rectified by authorised service center at Chennai for Rs. 5K. But the service engineer informed me that as the component parts are not available future repairings wont be possible. Recently my AVR showed issues related to the sound output. No sound is coming from the atmos channel, right surround channel is down and fronr and center channel have iniermittent disturbances in sound output. Recently I have sent my receiver to one of the service center located at OMR Chennai after going through the online reviews. The service center has quoted me an approximate repairing cost of 9.5 to 14.5K with 7 days warranty saying that the receiver got issues with the digital amplifier section. Since the quoted cost of the repair varies from 15 to 23% of the price of the original price of the equipment and the service warranty period is very less, I need your suggestion in this regard whether to go ahead with reparing or check with alternate service engineer or to scrap the receiver considering its age. Please help in in this regard. Thank you.

 

[VRavichandar]

Have you tried Mr.Vijayan - many Chennai FMs have recommended him. I think he is based in Ashok Nagar.
Which service centre in OMR? Do not go by google reviews - they are not trustworthy.

 

[SaMHiFi]

SIr, I have given my receiver to Pravin audio, Medhavakkam. https://share.google/65tIMKLivO3SasTEe
They have shifted to another location due to on going metro rail work. This is his current location. https://share.google/DfPpgbEGiClAQHfrz
Does any forum member is familiar with this service center.
I would like to have a second opinion with Mr. Vijayan but I dont have his contact details. Could you please share his details with me.