I dont even know if this is the right place to ask this question but here goes... I have a Marantz 2270. To my knowledge it hasnt been used in years. It plugs in and powers on. The meters seem to work. The lights dont work and I have nothing to hook it up to really to see if it still works. If I took it to an electronic repair shop or somewhere like that would they be able to test it? And if it needs repaired how much would I be lookin at? I want to just sell it but if its going to cost more than its worth to restore it... you know.