HP 15C - R/S and SST keys are swapped - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Calculators (and very old HP Computers) (/forum-3.html) +--- Forum: General Forum (/forum-4.html) +--- Thread: HP 15C - R/S and SST keys are swapped (/thread-12925.html) |
HP 15C - R/S and SST keys are swapped - Bytzau - 05-05-2019 11:06 AM Hi, I just bought an used HP 15C and I noticed that the R/S key and the SST key is swapped! Does that mean that some previous owner has swapped them? Or, could it be a production error? Does anybody in here have a procedure for swapping the keys back? Thanks! RE: HP 15C - R/S and SST keys are swapped - Harald - 05-07-2019 07:38 PM (05-05-2019 11:06 AM)Bytzau Wrote: Hi, Should be easy to find out if it a production error. Open the calculator (screws under rubber feet) and have a look at the heat stakes that connect the PCB and the front of the calculator. If they look original it is a production error. If they have been manipulated it was a previous owner. RE: HP 15C - R/S and SST keys are swapped - burkhard - 05-07-2019 08:33 PM (05-07-2019 07:38 PM)Harald Wrote:(05-05-2019 11:06 AM)Bytzau Wrote: Hi, Which gets us to the bad news. If the heat stakes are virgin, it's a fair amount of hassle and a bit of risk removing them in order to get the machine apart and then somehow rebinding everything together as tight as before. I imagine there are Voyager (the general model line for these wonderful landscape layout machines) disassembly instructions on here somewhere, but dealing with heat stakes is not a joy. RE: HP 15C - R/S and SST keys are swapped - Bytzau - 05-07-2019 10:03 PM (05-07-2019 08:33 PM)burkhard Wrote:(05-07-2019 07:38 PM)Harald Wrote: Should be easy to find out if it a production error. Open the calculator (screws under rubber feet) and have a look at the heat stakes that connect the PCB and the front of the calculator. If they look original it is a production error. If they have been manipulated it was a previous owner. Thanks for your replies guys. I guess I will live with it the way it is and not risk damaging the device. |