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Image of inside of HP71B HP-IL module
08-05-2020, 08:05 PM (This post was last modified: 08-05-2020 08:08 PM by Dave Frederickson.)
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Dave Frederickson Offline
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RE: Image of inside of HP71B HP-IL module
(08-05-2020 12:50 PM)J-F Garnier Wrote:  
(08-04-2020 04:42 PM)Dave Frederickson Wrote:  https://drive.google.com/file/d/1FitAQXc...sp=sharing
This also protects the pin contact area from getting tinned by accidental bumps from the soldering iron.

This one looks like a 4K RAM module.
So, Dave, it seems you did remove/replace module contacts, was it to repair a module?

J-F

No. I was making an "OD module" for a FRAM71 module.

(08-05-2020 09:18 AM)pamphonica Wrote:  Very good suggestion - it looks like Kapton tape.

Correct.

Dave
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RE: Image of inside of HP71B HP-IL module - Dave Frederickson - 08-05-2020 08:05 PM



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