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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+SB\s+200\s+Input\s+Wafer\s+Switch\s*$/: 4 ]

Total 4 documents matching your query.

1. [Amps] SB 200 Input Wafer Switch (score: 1): Author: Ken Claerbout <kenk4zw@gmail.com>; Date: Sat, 30 Jan 2021 14:11:49 -0500; I have an SB-200 I restored for a friend. It had a fried bandswitch. I installed the Harbach mods also. It works great except for the input wafer switch, which is a little flaky. On a couple of bands; /archives//html/Amps/2021-01/msg00035.html (6,736 bytes)
2. Re: [Amps] SB 200 Input Wafer Switch (score: 1): Author: gudguyham via Amps <amps@contesting.com>; Date: Sat, 30 Jan 2021 21:13:17 +0000 (UTC); The problem might not be the switch. If the contacts are in good condition and you cleaned the switch the problem might be alignment. The shaft from the main switch can be rotated by loosening the; /archives//html/Amps/2021-01/msg00036.html (8,898 bytes)
3. Re: [Amps] SB 200 Input Wafer Switch (score: 1): Author: Ken Claerbout <kenk4zw@gmail.com>; Date: Sat, 30 Jan 2021 16:22:11 -0500; That's exactly what's happening, the selected band is ever so slightly making contact, shorting it out like the unused portions. A gentle tweak of the bandswitch opens it. I didn't see a way to adjus; /archives//html/Amps/2021-01/msg00037.html (9,461 bytes)
4. Re: [Amps] SB 200 Input Wafer Switch (score: 1): Author: Benjamin Deovlet via Amps <amps@contesting.com>; Date: Sat, 30 Jan 2021 21:49:00 +0000 (UTC); I've repaired several SB-200 amplifiers, and in all but one case, the input switch index alignment was the problem. Once it was properly aligned, the amplifiers worked fine. Ben, W6FDU In a message; /archives//html/Amps/2021-01/msg00038.html (9,167 bytes)

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