In Reply to: RE: This looks like the place to be for Sherwood owners posted by Eli Duttman on April 19, 2015 at 19:26:10:
Eli,
That's the best scan of the original schematic I've seen yet. I worked off of a SAMS scan when I did my recapping. What I'm looking for is an annotated schematic that people use when they mod these--maybe something like Tronola's Eico ST-70 guide. Maybe nobody's done that for this amp.Anyway, I already took care of the safety caps and put a polarized plug on the unit. I'll check out the suggested tape head mod--I have no use for those plugs as of now and it would be nice to gain an additional set if I wanted to add any more sources. As it is, I've got stuff connnected to phono, AM/FM, aux and TV/MX.
I'm curious about the PECs--they're essentially black boxes to me right now. How do I find out the discrete components I need to swap those with?
Edit: Looks like the SAMS pretty clearly lists the components of the PECs. Do I just swap out identical value components for these?
Edits: 04/19/15
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Follow Ups
- RE: This looks like the place to be for Sherwood owners - Bamboo Pentagon 19:34:08 04/19/15 (11)
- RE: This looks like the place to be for Sherwood owners - Uncle Mike 06:26:11 04/20/15 (9)
- RE: This looks like the place to be for Sherwood owners - Bamboo Pentagon 11:06:44 04/20/15 (8)
- RE: This looks like the place to be for Sherwood owners - Michael Samra 19:04:36 04/20/15 (7)
- RE: This looks like the place to be for Sherwood owners - Bamboo Pentagon 19:09:12 04/20/15 (6)
- RE: This looks like the place to be for Sherwood owners - Brian Levy 22:18:57 04/20/15 (3)
- RE: This looks like the place to be for Sherwood owners - Bamboo Pentagon 04:54:40 04/21/15 (0)
- RE: This looks like the place to be for Sherwood owners - Michael Samra 00:21:34 04/21/15 (1)
- RE: This looks like the place to be for Sherwood owners - Crazy Dave 06:46:13 04/21/15 (0)
- Here is better picture of it. - Michael Samra 19:16:25 04/20/15 (1)
- RE: Here is better picture of it. - Bamboo Pentagon 19:22:12 04/20/15 (0)
- RE: This looks like the place to be for Sherwood owners - Eli Duttman 19:53:33 04/19/15 (0)