Re: 648 audio
Posted by STx on January 11, 2024, 11:25 am, in reply to "
Re: 648 audio"
Also we changed all the power supply decoupling capacitors on the back plane 220 uf at 450v eighteen of them. The old caps we suspect had dried out and were not doing their job very well. It's a 230v DC power rail for the mosfet amps so the cleaner it is the better.
|
Message Thread | This response ↓
648 audio - Alf January 10, 2024, 12:16 pm
- Re: 648 audio - Peter January 10, 2024, 12:26 pm
- Re: 648 audio - AgB January 10, 2024, 12:45 pm
- Re: 648 audio - Peter January 10, 2024, 1:07 pm
- Re: 648 audio - Walter S January 10, 2024, 1:36 pm
- Re: 648 audio - AgB January 10, 2024, 1:58 pm
- Re: 648 audio - AgB January 10, 2024, 2:25 pm
- Re: 648 audio - Mike Simmonds January 10, 2024, 2:38 pm
- Re: 648 audio - Norris ward January 10, 2024, 5:13 pm
- Re: 648 audio - Rob A January 10, 2024, 11:27 pm
- Re: 648 audio - Peter January 11, 2024, 10:11 am
- Re: 648 audio - Mike Simmonds January 11, 2024, 11:17 am
- Re: 648 audio - Kevin D January 11, 2024, 11:19 am
- Re: 648 audio - STx January 11, 2024, 11:25 am
- Re: 648 audio - Walter S January 11, 2024, 1:41 pm
- Re: 648 audio - Tamlyn January 11, 2024, 4:11 pm
- Re: 648 audio - Jim January 14, 2024, 5:04 pm
- Re: 648 audio - Peter January 11, 2024, 12:25 am
- Re: 648 audio - Dennis January 12, 2024, 11:32 pm
- Re: 648 audio - I Le Page January 14, 2024, 5:18 pm
- Re: 648 audio - Mike Simmonds January 14, 2024, 6:41 pm
- Re: 648 audio - I. Le Page January 15, 2024, 10:25 pm
- Re: 648 audio - Jim January 17, 2024, 10:05 pm
- Re: 648 audio - I.Le Page January 22, 2024, 10:11 am
« Back to index |