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Dynaco 400 outputs crossed
184.75.211.146 |
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Posted on December 31, 2020 at 16:36:27 | ||
Posts: 4
Location: ON Joined: December 31, 2020 |
Hi, When I put a sine wave from a sig. gen. in the right input, it comes out the right output (and only the right output). When I put the sine wave in the left input, it comes out the left and the right outputs .It is not distorted and the left volume control controls both outputs. I have built and installed upgraded pc 28 boards. I found that IC3 was very hot so I removed it. Later ,I found that cap. 125 (200mfd., 3v )was totally missing!! This amp was a kit put together by someone else. Any help would be appreciated. Thanks, Jeff |
Is it possible......................, posted on December 31, 2020 at 18:07:08 | |
Posts: 12430
Location: New York Joined: June 5, 2002 |
..............that it has been internally set for mono operation? |
RE: Maybe a dumb question..., posted on January 1, 2021 at 10:00:02 | |
Posts: 4
Location: ON Joined: December 31, 2020 |
I already have the original manual. |