Re: G11G DEC Stall
I've seen worse. "Oh look, I can see its brains." Some politely smoke,
others go Krakatoa!
I continue to be amazed at how little solder is needed to mount a, say 8 x8
mm IC. I find if I cut factory
By
George Cushing
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#83219
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Re: Purchasing a G11 with last version of the Gemini-1 controller
In the law we call that "forum shopping." It's considered poor
sportsmanship, unless it's your case.
By
George Cushing
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#83218
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Re: 16" SCT on a G11T?
Good points. The C11 was being weighed for shipment to Moldova, so no, it
wasn't loaded with accessories.
By
George Cushing
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#83217
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Wanted in UK: Losmandy TItan or HGM-200
Is anyone in the UK wanting to unload a Titan (or even an HGM-200)? If
so, I'm interested.
I will do a swap for a G11 plus whatever if you're down-sizing.
Cheers, David
Please click here to
By
David C. Partridge
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#83216
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Re: Pier Adapter vs. Pier Extension
Visual to add to Edwards reply (Base/Pier adapter and Extension)
By
Oberon510
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#83215
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Re: Pier Adapter vs. Pier Extension
extends
--
Edward
By
Edward Plumer
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#83214
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Pier Adapter vs. Pier Extension
I am getting ready to setup my permanent (SkyShed) pier and I am a little confused by the Losmandy pier adapters / extensions.
I have the G11G HD mount with a 4" pier adapter. Using my SVX102T with
By
Joel Black
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#83213
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Re: Tripod leg carrier
Ken and the Group,
That’s a great idea. ?I never considered using a soft case to carry the legs. ?In fact, I own a much larger version of the Orion soft case you referenced to carry a Meade AR-5
By
Lloyd Merrill
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#83212
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Re: Tripod leg carrier
I use one of these but they may not be available anymore - https://www.amazon.com/Orion-15146-48-5x9-5x10-5-Inches-Telescope/dp/B0000XMTPG
I also use one of these to transport the OTA and mount
By
Oberon510
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#83211
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Tripod leg carrier
Greetings to the group,
Has anyone considered building a carrier or caddy to organize and transport Losmandy tripod legs? This might seem trivial, but I'm just looking for the most efficient way to
By
Lloyd Merrill
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#83210
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Re: G11G DEC Stall
I've used a hot air gun (set to the lowest temperature and high velocity) to try to blow the stuff from under the chip, but I suppose some still remained. An ultrasonic cleaner might be a better
By
Paul Kanevsky
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#83209
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Re: G11G DEC Stall
I never worked on Gemini units, but from my experience I agree with not using solder paste without a stencil. Trying it without stencil only needs much more time applying the paste and then for
By
Stephan G
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#83208
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Re: G11G DEC Stall
I’m sure it was just my amateur skills, but all solder paste helped me do is bridge all the pins together in one shot ;) I’m sure a proper stencil would’ve helped, but drag soldering worked
By
Paul Kanevsky
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#83207
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Re: G11G DEC Stall
I had been using reflow techniques with a rework station which works perfectly on high density packages. Solder paste works very well where you need to set up many pads for a single device.
--
Chip
By
Chip Louie
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#83206
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Re: G11G DEC Stall
Have to say, drag soldering is an amazingly effective technique. The few SMD chips I replaced previously were always a struggle, and I tried solder paste and soldering individual pins. Drag soldering
By
Paul Kanevsky
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#83205
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Re: G11G DEC Stall
It’s actually not *that* hard using a drag soldering tip (the ones that have a concave end to hold some solder). I’ve done it myself a few times, and only needed to do a bit of cleanup with
By
David C. Partridge
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#83204
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Re: G11G DEC Stall
I draw the line at 20-30 pin packages. Don't even want to think about replacing a 128 pin ARM chip :)
By
Paul Kanevsky
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#83203
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Re: G11G DEC Stall
Yeah Paul has been doing his hand at some G2 ICs R&R and is doing well (another notch in his belt of skills)! David partridge, Michael and I and even others, Losmandy!. ?Many electronic repair places
By
Brendan
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#83202
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Re: In search of 492 systems for G11 and GM8
You and me both, I learn something new and often relearn something here every time I read these posts.
--
Chip Louie Chief Daydreamer Imagination Hardware
Astrospheric Forecast - South Pasadena,
By
Chip Louie
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#83201
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Re: G11G DEC Stall
For a skilled small electronics person SMD repairs are not a big deal. But you 100% need a good SMD rework station and some reflow materials to put them back together.? There are also some health and
By
Chip Louie
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#83200
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