Sundown SAZ-3500D

Amp turns on only with power and ground .

Any ideas ?
 

Attachments

  • 3E0823A3-E315-41A0-B5DA-991CB77EF9E6.jpg
    3E0823A3-E315-41A0-B5DA-991CB77EF9E6.jpg
    1 MB · Views: 142
  • 9E41BDF3-9024-4D20-BF1C-90F1046E0F45.jpg
    9E41BDF3-9024-4D20-BF1C-90F1046E0F45.jpg
    1 MB · Views: 140
  • A4E6B150-C399-4188-89C7-991A90DA5134.jpg
    A4E6B150-C399-4188-89C7-991A90DA5134.jpg
    1.1 MB · Views: 161
Ok found a leaking transistor that problem is fixed now .

Next problem I’m having with the amp is as son as the rcas are plugged in the relays go crazy and keep clicking on and off .

Any ideas on why the relays click on and off over and over with the rcas plugged in ?