19
DGX-620/YPG-625
16-7
White key assembly and black key assembly
After applying grease to the key guide, install the white
key assembly/black key assembly.
At this time, check to make sure that the key guide of the
key frame and inside slit at the front of white key as well
as the contact arm of the hammer and actuate rubber of
the white key assembly/black key assembly are installed
properly. (Fig.22)
Use the four (4) screws marked [270A] to fix 1 octave
white key assembly/black key assembly. (Fig.10)
16-8
Use the two (2) screws marked [270B] to fix the A-1 to
B-1 keys. (Fig.10)
16-9
Use a screw marked [270C] to fix the C7 key. (Fig.10)
Contact arm
Hammer
Actuate rubber
Slit
Slit
Contact arm
<Side view>
Apply grease
Key guide
Key guide
Actuate rubber
(Fig.22)
