If its like many of the all black 4 transistor amps it is the smaller of the two relays on the back of the board.
Follow the wire from the pre amp switch.
Snap a picture of the board and post it.
"On Edit
I assume you are asking about the pre amp, if that is not working"
73
Jeff
Incoming Region Produces X3 Solar Flare |
May 15, 2024 @ 14:55 UTC |
Another major solar flare, but this time from an active region just beginning to turn into view off the east limb. It is possible that the group responsible is old AR 3654 from the previous rotation. The latest flare, an X2.99 event just peaked at 14:38 UTC (May 15). Stay tuned |