In Reply to: Re: Caution! posted by Russ57 on December 30, 2003 at 11:29:40:
Thank you Russ for this very important clarification about the bias caps as I was very confused about the positive/negative thing in all these can caps.About the electrolytics to replace the can caps, I didn't find anything rated at 500V or more, so I didn't buy the caps for C1 (C53). Any hint is welcome here, maybe to connect some in series?
For the other two cans I found the following, let me know if my choices are ok. They are not special brands, but mainly Elna plus Jamicon, Pec and Samwha.
C3:
100uf/50V + 47uf/50V to replace 150uf/50V
220uf/50V + 33uf/63V to replace 250uf/50V
47uf/63V to replace 50uf/50VC2(C24):
47uf/450V to replace 30uf/400V
22uf/450V to replace 20uf/400V
4.7uf/250V to replace 5uf/250VThanks
Raul
P.S. A thing about the coupling caps to replace: in my amp, the four caps coupling the 7199s to the 6BQ5s are four .068, not two .06 and two .04.
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Follow Ups
- Re: Caution! - Raver 12:04:20 12/30/03 (5)
- I just realized I have a wrong schematics! - Raver 14:59:00 12/30/03 (4)
- That's it, you didn't read very carefully on my listing below for diodes - koo 16:25:43 12/30/03 (3)
- Re: That's it, you didn't read very carefully on my listing below for diodes - Raver 01:51:52 12/31/03 (0)
- Re: That's it, you didn't read very carefully on my listing below for diodes - Raver 01:50:45 12/31/03 (1)
- My apology too, being too assertive, just want to make things right - koo 16:32:15 01/01/04 (0)