- 1. [Amps] SB-220 Troubleshooting Question (score: 1)
- Author: "Mark Cherry" <macherry54@gmail.com>
- Date: Sun, 5 Feb 2012 08:17:05 -0700
- Hi all. I have recently had my SB-220 end its useful life. I keyed it for CW, it groaned, hummed and popped one of the two breakers! During this event, it also took out one of the two power resistors
- /archives//html/Amps/2012-02/msg00011.html (7,767 bytes)
- 2. Re: [Amps] SB-220 Troubleshooting Question (score: 1)
- Author: "Carl" <km1h@jeremy.mv.com>
- Date: Sun, 5 Feb 2012 11:11:05 -0500
- Thats fairly normal once a relay welds its contacts. Thats a zener diode Cockpit error. Without any Normal Back to Step 1 Thats impossible since you have HV. A shorted cap will usually take out some
- /archives//html/Amps/2012-02/msg00014.html (10,279 bytes)
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