Yamaha Silent MP90T User Manual

I-4
2. Basic Structure of Each Model
DISKLAVIER (or “DKV”)
A typical Disklavier consists of the following three units.
• Control Unit: Includes control panel, FDD (floppy-disk drive), flash memory, CD drive, etc.
• Sensor Unit: Detects performance actions.
• Drive Unit: Drives keyboard and pedals during playback.
These units communicate with one another through the PK-CTL sheet (Pedal/Keyboard Control sheet).
Recording
Playback
<MX100>
<MarkII>
<MarkIIXG>
I/O UnitDrive Unit Sensor Unit
Control Unit
FDD
Hammer Sensor
Key Sensor
Pedal Sensor
Key Drive
Pedal Drive
PK-CTLsheetDrive Unit Sensor Unit
Control Unit
FDD
Hammer Sensor
Key Sensor
Pedal Sensor
Key Drive
Pedal Drive
PK-CTLsheetDrive Unit Sensor Unit
Control Unit
FDD
Hammer Sensor
Key Sensor
Pedal Sensor
Key Drive
Pedal Drive
Flash Memory
XG

Yamaha Silent MP90T Specifications

General

Brand	Yamaha
Model	Silent MP90T
Category	Musical Instrument
Language	English