Dkv Pro Series - Yamaha Disklavier MX100A Product Handbook

4. DKV PRO SERIES

In March 1998 Yamaha introduced the high-end DKV PRO SERIES. This series offers the following features.
• Servo-controlled key drive unit with MM (moving magnet) sensors
• Recording/playback covers key return movement
• 1-beam continuous Key Sensor with calibration
• High-performance sensing (Sensors support multiple types of calibration.)
• Silent function
• Separate CPUs for pedals and keyboard (PMC sheet/KMC sheet)
<DKV Pro>
Control Unit
Key Drive
Pedal Drive
Switch Box
Flash
FDD
Memory
KMC sheet
PMC sheet
MN Board
XG
Head Phone
I-7
Recording
Playback
Play
Key Sensor
Hammer Sensor
Pedal Sensor
Motor Drive
Shank Stopper