Keyboard Assembly; Pn1 Circuit Board - Yamaha P-85 Service Manual

P-85/P-85S
7.

Keyboard Assembly

(Time required: About 13 minutes)
7-1 Remove the lower case assembly. (See procedure 1.)
7-2 Remove the eight (8) screws marked [30E] and
eight (8) screws marked [31]. The keyboard
assembly can then be removed. (Fig. 3)
<Bottom view>
8.

PN1 Circuit Board

(Time required: About 14 minutes)
8-1 Tie a string or the like to the slide knob and pull
the string to remove the slide knob from the control
panel side. (Fig. 4)
8-2 Remove the lower case assembly. (See procedure 1.)
8-3 Remove the keyboard assembly. (See procedure 7.)
8-4 Remove the eight (8) screws marked [30F]. The
PN1 circuit board can then be removed. (Fig. 5)
<Top view>
8
Keyboard assembly
[31]
[30E]
Upper case assembly
Slide knob
[31]
[30E]
Fig. 3
Slide knob
Fig. 4
[31]
[30E]