just the other day, my "1" button and "bank" button just died! .. after countless of hours of studying the schematics, i think i have found the reason .. these two dead buttons shares the same wire over to the mainboard .. so it might be a glitch or something in the wire .. tomorrow im gonna check it out ..
but if the wire seems to be fine, im out of clues .. any electronic guru out there with advice?? .. am I reading the schematics right ? .. any help is appriciated .. thanx!
regards
/Martin