My "Volume -" Key stopped working some time ago (checked the old via multimeter, no reaction if pressed), so i ran to an shop nearly an bought a new key (Original!).
soldered the new button, and what happens? "Volume -" works without problems, but as if by magic suddenly the "Volume +" did not do anything... first time i could live with that, but now the "volume -" seems to die again... I searched the "N900 Schematics", and on page 7 i found the keys.
Heres the schematics: http://mohammadag.xceleo.org/public/...Schematics.pdf
Now my question, how should i solder the keys now? one of the contacts is now 0.01x0.01mm small, so it is impossible to solder the key there again (my fault )
For me it seems it is possible to solder the keys to Input9 (E1) of z4302 and the other side to Input2/3 (E2/C1)
Am i correct or is there something wrong with this idea?
got a maybe tiny problem...
My "Volume -" Key stopped working some time ago (checked the old via multimeter, no reaction if pressed), so i ran to an shop nearly an bought a new key (Original!).
soldered the new button, and what happens? "Volume -" works without problems, but as if by magic suddenly the "Volume +" did not do anything... first time i could live with that, but now the "volume -" seems to die again... I searched the "N900 Schematics", and on page 7 i found the keys.
Heres the schematics: http://mohammadag.xceleo.org/public/...Schematics.pdf
Now my question, how should i solder the keys now? one of the contacts is now 0.01x0.01mm small, so it is impossible to solder the key there again (my fault
For me it seems it is possible to solder the keys to Input9 (E1) of z4302 and the other side to Input2/3 (E2/C1)
Am i correct or is there something wrong with this idea?
Thank you
Russe