Unit Diagram - Yamaha disklavier Mark III Series Maintenance Handbook

UNIT DIAGRAM

SPEAKER L
HP SHEET
JACK SHEET
Switch Box
SPEAKER R
Amplifier
KEY
HAMMER SENSOR
MA120
SENSOR
Fuse XG
C3-C7 ONLY
DB51
FU SHEET
MD SHEET
MN SHEET
Power Supply
PS UNIT
CONTROL UNIT
AMP UNIT
KEY DRIVE UNIT
PEDAL DRIVE
PK SHEET
DRIVE SHEETS
No MD Sheet for DGA1
No Key Sensor or Hammer Sensor for Playback Only models
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