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Bad HP41 display? Shows @'s and whistles
03-13-2017, 11:02 AM (This post was last modified: 03-13-2017 11:04 AM by Hans Brueggemann.)
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Hans Brueggemann Offline
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RE: Bad HP41 display? Shows @'s and whistles
(03-10-2017 11:51 PM)mfleming Wrote:  Two lengths of lamp cord are held in place over the lower contacts with two-sided tape. The cords serve to press the top and bottom flex contacts to their corresponding PCB contacts. This is where all the trial and error with materials comes into play.

Well, back to the bench...
~ Mark

have a look at these, 3mm dia. should be way to go:
http://www.silex.co.uk/products/solid-silicone-cord/
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RE: Bad HP41 display? Shows @'s and whistles - Hans Brueggemann - 03-13-2017 11:02 AM



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