DU1A
67
STEP 6
Fig. 5
The screws on each shank stopper
section give the fine hammer
stop positioning and eliminate
unevenness in the same section.
(Fig.5) --> OK STEP 3
STEP 7
Hammer shank stopper
Normally the shank stopper position is set correctly in the factory. The height
adjustment and lateral adjustment can be done as following drawings.
--> OK STEP 2
Fig. 7
Fig. 8
Fig. 6
STEP 5
Recording test: Use an empty formatted floppy disk or formatted internal flash memory.
Record : REC (Stand by) button --> Play (Rec.mode) button --> Play through all 1-88keys
--> Depress loud (right) pedal and soft (lent) pedal --> Stop button
Playback: Playback button --> check all recorded test data
Delete song: FUNC. --> cursor button (->) to select 'SongDelete' --> ENTER
--> cursor button (->) to select the recorded test data --> ENTER
--> OK, Complete the post-delivery inspection.
--> If any playback noise: Exchange the noisy planger with others in the unit.
STEP 8
Motor drive (MD) unit for the silent function is located on the right action bracket.
Fig. 9
Fig. 10
Base part
(Rear view)
Middle part
(Rear view)
Treble part
(Rear view)
Height adjustment
Lateral adjustment
Piano maintenance part
Service Manual
PP 008600
