HP 12c **REPAIRED** Message #8 Posted by Pierre Brial on 30 June 2004, 11:15 a.m., in response to message #1 by Pierre Brial
Hi all,
I've been deeply impressed to receive, within 50 minutes, four wise answers to my post.
Thank to you, this HP12c is now repaired. One other saved !
It is indeed a Malaysian unit, serial Number 3635M01102. The faulty pin was the one pointed out by Randy Sloyer : second from the bottom of the right row. It was not possible only visually to see that this pin was not perfectly soldered on the board. Even with a multimeter I had some doubt, because when you test the pin, you press it, enabling the contact !
The contact was soldered again by pressing the pin with a small screwdriver and making melt the solder with the iron.
I was surprised not to find in the calculator the famous voyager's polycarbonate wrapping.
Thanks again
Pierre Brial
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