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Yamaha CS80

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What's the best way to test for a bad IG00152 EG-VCF on an M-Board?

2010-06-18 by mborish_2000

I think that mine is bad on CHII Voice 8.  It ramps up, sustains at full blast until I let go of the Key, then ramps down.... I think.  It's really hard to tell.  

If I remember correctly, I am getting 4V DC at at TP1 - I can check again later today.

Trig is functioning normally and voice I is functioning normally.

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