HP 71B broken
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09-13-2017, 05:24 PM
(This post was last modified: 09-13-2017 07:44 PM by Dave Frederickson.)
Post: #6
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RE: HP 71B broken
With the 71 open, measure the continuity in each trace of the flex cable. If there are any open traces then you can solder a small wire (30 AWG) in parallel with the open trace. Consider replacing the cable with discrete wires, which was HP's solution. I also have a metal-backed 71 with a cable replacement. I can post a pic later.
Dave |
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Messages In This Thread |
HP 71B broken - m@re4u.se - 09-13-2017, 12:47 PM
RE: HP 71B broken - Craig Bladow - 09-13-2017, 03:01 PM
RE: HP 71B broken - m@re4u.se - 09-13-2017, 03:36 PM
RE: HP 71B broken - Dave Frederickson - 09-13-2017, 03:38 PM
RE: HP 71B broken - vassilisprevelakis - 09-13-2017, 08:18 PM
RE: HP 71B broken - m@re4u.se - 09-13-2017, 05:16 PM
RE: HP 71B broken - Dave Frederickson - 09-13-2017 05:24 PM
RE: HP 71B broken - Etienne Victoria - 10-02-2017, 02:40 AM
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