Hello all
I picked up a Sunfire Theater Grand TGR-401 that needs service. Plugged in, power off the receiver makes a horrible vibrating/buzzing sound. Based on where I think the sound is coming from it is a speaker output relay. If anyone has experienced something similar? Confirmation would help before taking things apart. Flannery does not work on 401's as they were released after his departure from Sunfire.
Thank you
I picked up a Sunfire Theater Grand TGR-401 that needs service. Plugged in, power off the receiver makes a horrible vibrating/buzzing sound. Based on where I think the sound is coming from it is a speaker output relay. If anyone has experienced something similar? Confirmation would help before taking things apart. Flannery does not work on 401's as they were released after his departure from Sunfire.
Thank you
Thank you PRR
I am not an electronics repair tech. I have no idea what that means? I can identify capacitors but would not know a filter cap. There are 4 caps under the speaker outputs. 2 bigger and 2 a little smaller. They are in the area of the sound/vibration. I will post a picture of the area.
I am not an electronics repair tech. I have no idea what that means? I can identify capacitors but would not know a filter cap. There are 4 caps under the speaker outputs. 2 bigger and 2 a little smaller. They are in the area of the sound/vibration. I will post a picture of the area.
