I have a AIWA brand music system model NSX-V70. It has Tape--Tuner--Video/Aux--CD facility. Problem: 1) CD changer is not operating, it is locked, not opening as a result can not play any CD or DVD. It is a three CD changer. 2) One of the Tape deck is locked with tape inside. There are two deck. The other is working properly. I want to know if there is any body in Pune, India who can service this and make it operative.

It is possible that your Cd and teh tape section has a belt problem. The loading belts of the cd and the tape transport is worrn out and results in non action. Since there is no drive the cd mechanism nor your tape mechanism will work. If you have a help around ask them to open the top cover, remove the tray and look inside for the loading motor of the CD. replace and keep the Cd section out. by removing the connecting corrds very carrefully. ZThe tape deck mechanism is within and you will see the belt worn out. The front panel and the deck assembly can be taken out and the belts can be replaced. Attempt to do the job only if you are familiar with electronics other wise get help from a good reputed service shop to replace the motors. However this is not a expensive work but must involve great caution not to damage any parts with inexperience. I hope you understand and find this helpful. Pune is a great place and if you look around find a good sincere technician to help . Good day