12
CLP-110
15.
Disassembling the GHD Keyboard
(Time required: about 20 min)
*
After inserting a round stick (Rod: TX000670) between the frame and keys, remove the circuit boards. (Fig.16)
15-1
Remove the keyboard assembly. (See Procedure 8)
15-2
GH-D_SW L circuit board.
Remove the seven (7) screws marked [260a]. The GH-D_SW L circuit board can then be removed. (Fig.14)
15-3
GH-D_SW H circuit board.
Remove the ten (10) screws marked [260b]. The GH-D_SW H circuit board can then be removed. (Fig.14)
*
Keys can be removed without removing the circuit boards.
*
The rubber contact can be removed, after GH-D_ SW L circuit board and GH-D_SW H circuit board are re-
moved.
15-4
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.15, 16)
*
Take care not to damage the key spring when removing a key.
*
A black key can be removed after both adjacent white keys have been removed.
15-5
Hammer, White Key
After a key has been removed, push the key spring down once to take it out of the hook. (Fig.17)
Place the GH keyboard assembly upside down and peel away then stopper L88W. The hammer of the white key
can then be removed. (Fig.18)
*
The hammer of a black key can be removed in the same manner.
Keyboard assembly
GH-D_SW L Circuit board
[260a] x 7
[260b] x 10
GH-D SW H Circuit board
Thin metal plate etc.
Triangle mark
Rod : TX000670
White key
Spring
(Fig.14)
(Fig.15)
(Fig.16)
[260]:
Bind Head Tapping Screw-P 3.0X10 MFZN2 (VT413400)
Hook
Key Spring
Hammer, White Key
Stopper L88W
(Fig.17)
(Fig.18)
