Disassembling The Keyboard; White Key; Hammer, White Key; Ghd H Circuit Board - Yamaha CLP-150 Service Manual

CLP-150/CLP-150M/CLP-150C
26.

Disassembling the Keyboard

(Time required : About 15 minutes)
* After inserting a round stick (Rod: TX000670) between the
frame and the keys, remove the circuit boards. (Fig. 26)
26-1 GHD EBUS L Circuit Board
Remove the seven (7) screws marked [260A]. The GHD
EBUS L circuit board can then be removed. (Fig. 26)
26-2 GHD M Circuit Board
Remove the five (5) screws marked [260B] and the screw
marked [262]. The GHD M circuit board can then be
removed. (Fig. 27)

33-3 GHD H Circuit Board

Remove the four (4) screws marked [260C] and the screw
marked [262]. The GHD H circuit board can then be
removed. (Fig. 27)
* Keys can be removed without removing the circuit boards.
* After removing the GHD EBUS L, GHD M and GHD H
circuit boards, and the rubbers can then be removed.
GHD H GHD M
[260C] [262]
[260]: Bind Head Tapping Screw-P 3.0x10 MFZN2 (VT413400)
[262]: PW Head Tapping Screw-P 3.0x10-10 MFC2BL (V8833200)
16
Round stick
(Rod: TX000670)
(Fig. 26)
GHD EBUS L
[260B] [260A]
(Fig. 27)
Thin metal plate etc
Triangle mark
(Fig. 28)

26-4 White key

Insert a thin plate between the white keys, near the
triangle mark around the fulcrum of the key, and press
down the stopper marked [A] to remove the key.
(Fig. 28, Fig. 29)
* Take care not to damage the key spring when removing
a key.
* A black key can be removed after the white keys on either
side have been removed.

26-5 Hammer, White Key

After a key has been removed, push a key spring down
once to take it out of the hook. (Fig. 30)
Place the keyboard assembly upside-down and peel the
stopper away. The hammer of the white key can then be
removed. (Fig. 31)
* The hammer of the black key can then be removed in
the same manner.
White key
[A]
(Fig. 29)
Spring
(Fig. 30)
Stopper (L88_W)
(Fig. 31)
Spring
Round stick
(Rod: TX000670)
Hook
Hammer, white key