davidro
Lunatic Member
G'day all
I have recently picked up a Bose 901 Series V sound system complete with the speakers, pedestals and the matching EQ. Unfortunately the EQ 'popped' when I plugged it in the mains outlet and smoked for a minute. It still powers on (the red bulb is on) but when connected to the amp I only hear weird frequency noises instead of the music. The speakers sound fine when played without the EQ.
I post the schematics and parts list here. Can you please help me fixing this? I know how to solder but that's about it. Where do I begin? I'll post the photo of the internal when I get home tonight.
I have recently picked up a Bose 901 Series V sound system complete with the speakers, pedestals and the matching EQ. Unfortunately the EQ 'popped' when I plugged it in the mains outlet and smoked for a minute. It still powers on (the red bulb is on) but when connected to the amp I only hear weird frequency noises instead of the music. The speakers sound fine when played without the EQ.
I post the schematics and parts list here. Can you please help me fixing this? I know how to solder but that's about it. Where do I begin? I'll post the photo of the internal when I get home tonight.