I reassembled the T 471, I have continued to investigate and I find this:
https://www.youtube.com/watch?v=hAlETNX0iK8
Any ideas?
https://www.youtube.com/watch?v=hAlETNX0iK8
Any ideas?
I don't do video.
If the IC doesn't shut down with only the primary driven, the transformer isn't shorted. There are two sets of secondaries, I'd recommend connecting the one that produces the ±15v supplies for the op-amps. If the IC still doesn't shut down, reconnect the other set of secondaries.
If the IC doesn't shut down with only the primary driven, the transformer isn't shorted. There are two sets of secondaries, I'd recommend connecting the one that produces the ±15v supplies for the op-amps. If the IC still doesn't shut down, reconnect the other set of secondaries.
Please don't post in a repair thread that was started by someone else unless you are trying to help them.
I was trying to help him
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