White Key Assembly And Black Key Assembly - Yamaha P-85 Service Manual

P-85/P-85S
13-7

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. 23)
Use the four (4) screws marked [270A] to fix 1
octave white key assembly/black key assembly.
(Fig. 12)
13-8 Use the two (2) screws marked [270B] to fi x the
A-1 to B-1 keys. (Fig. 12)
13-9 Use a screw marked [270C] to fi x the C7 key.
(Fig. 12)
Actuate rubber
Hammer
Contact arm
18
Slit
<Side view>
Apply grease
Key guide
Fig. 23
Actuate rubber
Contact arm
Slit
Key guide