CP33
10
GHD EBUS L
GHD M
GHD H
[260C]
[260B]
[260A]
[262]
MK SUB
[260]: Bind Head Tapping Screw-P
(Pタイト+BIND)
3.0x10 MFZN2W3 (WF001000)
[262]: PW Head Tapping Screw-P
(Pタイト+PWH)
3.0x10-10 ZMC2W3 (WF765500)
6-1
GHD EBUS L, MK SUB Circuit Board
(Time required: About 7 minutes)
Remove the seven (7) screws marked [260A]. The
GHD EBUS L and MK SUB circuit boards can then
be removed. (Fig. 7, 7-1)
6-2
GHD M Circuit Board
(Time required: About 7 minutes)
Remove the five (5) screws marked [260B] and the
screw marked [262]. The GHD M circuit board can
then be removed. (Fig. 7)
6-3
GHD H Circuit Board
(Time required: About 7 minutes)
Remove the four (4) screws marked [260C] and the
screw marked [262]. The GHD H circuit board can
then be removed. (Fig. 7)
*
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.
6-4
Rubber contact
Remove the GHD circuit board for the involved key.
The rubber contacts can then be removed. (Fig. 8, 9)
Fig. 7-1
(図7-1)
MK SUB
GHD EBUS L
GHD EBUS L
Fig. 7
(図7)
Fig. 8
(図8)
Fig. 9
(図9)
Rubber contact
(接点ゴム)
Rubber contact
(接点ゴム)
6‐1
GHD EBUS L, MK SUBシート
(所要時間:約7分)
[260A]のネジ7本を外し、GHD EBUS L, MK SUB
シートを外します。
(図7、
7-1)
6‐2
GHD Mシート
(所要時間:約7分)
[260B]のネジ5本と[262]のネジ1本を外し、
GHD M
シートを外します。
(図7)
6‐3
GHD Hシート
(所要時間:約7分)
[260C]のネジ4本と[262]のネジ1本を外し、GHD H
シートを外します。
(図7)
※
白鍵と黒鍵は、GHD EBUS Lシート、GHD Mシート、GHD
Hシートを外さなくても、外すことができます。
※
GHD EBUS Lシート、GHD Mシート、GHD Hシートを外
すと、接点ゴムを外すことができます。
6‐4
接点ゴム
該当する鍵盤のGHDシートを外して、接点ゴムを外
します。
(図8、9)