Yamaha Disklavier E3 Series - Unit Specification Comparison; Control Unit Specs; Drive & Sensor Unit Specs; Maintenance & Test Modes

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8. Unit Specification of Disklavier E3 series
Grand Piano Upright piano
GB1K A1, GC1, C1, GC2, C2 YUS1, U1
Control Unit
New：DKC800
・Panel：CD-ROM Drive, Organic light emitting display,
Controls & Switches (Power, Play/Pause, Stop, Rec, SELECT,
Cursor/ENTER, Dial)
・Internal memory : 128MB flash memory
・Ensemble tone : Advanced Wave Memory 2 (AWM2)
・In/Out：MIDI(IN/OUT), Audio(OUTPUT,ANALOG MIDI IN, OMNI IN/OUT), LAN,
USB(TO HOSTx1,TO DEVICEx2)
Remote Control New：PPR-200E, Batteries(UM3, AA, R6P, LR6)×２
Key Drive Unit
New：GB1K/A1/GC1/C1, GC2/C2 type
DSP servo drive system(CSP2)
New：YUS1/U1 type
←
Pedal Drive Unit
New：GB1K-C2 type
DSP servo drive system
New：UP type
←
Key Sensor Unit
New：GB1K-C2 type
Grayscale shutter
New：YUS1/U1type
←
Hammer Sensor
Unit
×
New：GB1K/A1/GC1/C1,
GC2,C2 type
Metal shutter
(2 slits)
New：YUS1/U1 type
Metal shutter
(1 slit)
Silent Function
× ○
○
Switch Box × New: GP type New：UP type
Power Supply
Unit
New： 150W/48V
for drive circuit
New： 150W/48V
←
With piano tone
generator
New：150W/48V
←
←
Speaker Unit
○ ×
Maintenance
Program
Test mode:
Test for control unit
Service center mode:
To create the playback
table and to normalize
the sensing data with
measurement
Pedal adjustment:
Same as MKⅢ
←
←
←
←
←
Pedal adjustment:
Same as DU1A
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