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Yamaha CS80

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Re: Need help with no sawtooth wave on voice 1 channel 1 card and one G key aftert.

2013-05-25 by pyjamagroove

Just a little update.
1. For the missing sawtooth wave I�ve checked the G2 wire - it�s ok and the FET6 transistor also ( I�ve changed it anyway just in case). Seems like it`s the waveshaper chip after all.....
2. For the missing G note aftertouch I�ve checked all the wires on the AT boards and they seem ok. Is it possible that the sensor�s broken or dirty?

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