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Activity within 7 days:

4 New Members - 21 New Messages

Description

This is a forum for all AT Sprint builders/owners and those who aspire to be. You can post advice to builders and help others new to surface mount technology. You can tell us of modifications and share your photos. Also it's a place to post stories of adventures you've had with your ATS.
This forum is for all flavors of the AT Sprint lineup.

Most Recent Messages

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Re: ATS-4B Shutdown Problem
Please disregard the paragraph below about intitial power application. The rig should come on when power is first applied. Approach your troubleshooting of
Posted - Fri May 17, 2013 11:39 pm
n1rx
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Re: ATS-4B Shutdown Problem
WHEW - then this IS normal.... and I am not carrying a ticking time-bomb failure waiting to happen while on vacation. That is a relief. My brother-in-law
Posted - Fri May 17, 2013 11:37 pm
Mike Olbrisch
kd9kc
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Re: ATS-4B Shutdown Problem
Of course, you are right, Mike. Capacitor C71 has to charge initially when power is applied. This has the same effect has pressing the power on button. Thanks
Posted - Fri May 17, 2013 11:30 pm
n1rx
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Re: ATS-4B Shutdown Problem
I'll have to dig mine out and check it again, Mike. I don't recall if mine shows this behaviour. I must be mis-remembering it's initial power applied
Posted - Fri May 17, 2013 11:20 pm
n1rx
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Re: ATS-4B Shutdown Problem
Gosh - my ATS-4 has a problem then. After being off for a few hours, it ALWAYS powers up when the battery is connected the first time. After that, it is
Posted - Fri May 17, 2013 10:47 pm
Mike Olbrisch
kd9kc
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2013 129 72 460 298 86
2012 377 213 145 432 346 102 180 106 83 85 161 98
2011 62 74 58 73 71 119 103 48 70 69 174 160
2010 173 112 280 182 170 110 79 204 145 55 102 119
2009 43 165 154 36 53 59 58 89 89 132 139 136
2008 145 91 84 119 158 161 82 101 120 130 88 57
2007 178 176 101 17 26 66 97 98 271 221 349 256
2006 75 163 101 62 49 92 160

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