Ctrl In Circuit Board (Xr146A0); Hammer Emission Circuit Board (Xl119A0); Hammer Sensor Circuit Board (Xl683A0) - Yamaha DISKLAVIER MX1Z Service Manual

HAMMER SENSOR Circuit Board
Component side
HAMMER SENSOR: VT18690
HAMMER EMISSION: VN57170
CTRL IN: VT83650
HAMMER EMISSION Circuit Board
CTRL IN Circuit Board
FOOT
CNTRL
Pattern side
to KEY EMISSION-CN1
to HAMMER SENSOR-CN2
Component side
to PK-CTL-CN8
Component side
MX1Z
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