Yamaha A32 Power amp - No sound

[Recordphile]

Hooked up speakers and tape deck after looking inside, everything looked ok, Powered up, all front lights working, no sound. Turned amp off, no smoke or odors, repowered, after 5 seconds, heard a click but still no sound from tape deck. ???? Saw no fuses in amp, 1986 Yamaha A32 Power amplifier.?? Any help on troubleshooting would be appreciated....

 

[ryuuoh]

Does it have pre-main jumpers, or a separate switch? Are the jumpers present?

 

[Recordphile]

Does it have pre-main jumpers, or a separate switch? Are the jumpers present?

No premain jumpers on this Yamaha.......