maniac Posted December 27, 2009 Report Share Posted December 27, 2009 Hi, today I have noticed, that some buttons on my sammichSID are not working (Up & F3). After quick investigation I discovered that RN1 & RN3 elements are soldered in wrong direction :cry: . Is it possible to solve this problem by redefine buttons & recompile sammichSID source or I have to desolder this elements ? I'm not skilled in soldering, so I'm not shure if I'm abble to desolder elements without damage to PCB ... Regards, Przemek Quote Link to comment Share on other sites More sharing options...
Wilba Posted December 28, 2009 Report Share Posted December 28, 2009 Unfortunately there is no way you can fix this in software. The only solution is desoldering them. The safest way to desolder them is to cut them with wire cutters so each pin is separate, and then desolder each pin one at a time. I would do this one pin at a time, i.e. cut, desolder, cut, desolder... so when you cut it, it's just one pin at the end with room to move. If you cannot find these resistor networks locally, I can post you some more. Just email me with a postal address. Quote Link to comment Share on other sites More sharing options...
maniac Posted December 28, 2009 Author Report Share Posted December 28, 2009 Thank You Wilba. I will try to find resistors locally, and if it fails I'll send you e-mail. Quote Link to comment Share on other sites More sharing options...
Wilba Posted December 28, 2009 Report Share Posted December 28, 2009 You need a 6-pin 10K resistor network... i.e. it has 5 10K resistors connected to a common pin. Mouser Part 264-10K-RC http://www.mouser.com/catalog/specsheets/XC-600048.pdf It is type A (common) not type B (isolated). Quote Link to comment Share on other sites More sharing options...
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