Magnavox Console hi fi Model 1ST662S

I recently purchased a Magnavox console turntable and radio. The turntable and radio will come on but there is no sound. The model # 1ST662S run 1 and serial # 1019750. I have tried to get a manual to repair it but no luck. I called several repairmen and some told me to put it in the trash a buy a new one because nobody will work on it. I am in Arkansas. Does anyone have any ideas or suggestions? Thanks