01-03-2007, 07:21 AM
I have a 27S with a loose connection - works fine if pressure is applied to base of display otherwise some keys don't work.
Would appreciate guidance on how to disassemble case and repair.
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HP-27S Disassembly
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01-03-2007, 07:21 AM
I have a 27S with a loose connection - works fine if pressure is applied to base of display otherwise some keys don't work. Would appreciate guidance on how to disassemble case and repair. ▼
01-03-2007, 09:53 PM
Bob -- The HP-27S is a Pioneer-series unit. Paul Brogger posted several articles that included instructions for opening a comparable HP-42S: http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/articles.cgi?read=199 http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/articles.cgi?read=5 -- KS |