Guac's AFM Pics
- DurocShark
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Guac's AFM Pics
Here we go. I brought the AFM inside to get some detailed pics...
The tracks don't cut through. But what are those odd marks on the green pads? I don't remember seeing those on other AFMs...
The tracks don't cut through. But what are those odd marks on the green pads? I don't remember seeing those on other AFMs...
- DurocShark
- IAC Addict!
- Location: A Mickey Mouse Town
- Contact:
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- DurocShark
- IAC Addict!
- Location: A Mickey Mouse Town
- Contact:
- Status: Offline
- DurocShark
- IAC Addict!
- Location: A Mickey Mouse Town
- Contact:
- Status: Offline
- Amskeptic
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Do a smell test to see if those blotchy marks are the result of heat. I do not think they will relate to any functional difficulties. Are they chemical in nature, like a robotic application of flux during board soldering operation?DurocShark wrote:Interesting... Yours seem to have the same marks, but much more sharply defined.
What's up with the dual sets of tracks on the one? Is that part of how they're rebuilt? Move the circuit board a bit to get fresh tracks?
The double tracks are going to be showing up frequently as IAC criss-crosses the country, it is an effective way to restore AFMs that act like they are running out of gas intermittantly. We have been dog-legging the contact arm to make it a little shorter, thus putting the "buttons" on a fresh area.
Colin
(nice close-ups)
- DurocShark
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