18
DGX-620/YPG-625
16-6
Actuate Rubber
After applying grease to top and bottom faces of the
actuate rubber, fit it to the white key (black key). (Fig.21)
Actuate rubber
Fit in this way.
Apply grease
(Fig.21)
16-2
GHL88L Circuit Board
Tighten the six (6) screws marked [260A] to fix the
GHL88L circuit boards. (Fig.13)
16-3
GHL88M Circuit Board
Connect the FFC cable to CN2 of the GHL88M circuit
board, attach the filament tape. (Fig.15)
Pass the end of the cable into the through hole in the
frame and pull it out from its outlet. (Fig.15)
Tighten the seven (7) screws marked [260B] to fix the
GHL88M circuit board. (Fig.13))
Rubber contact
Rubber contact
GHL88L
Triangle mark
Triangle mark
Front
Rubber contact
Clip
GHL88L
(Fig.19)
(Fig.20)
16-4
GHL88H Circuit Board
Tighten the five (5) screws marked [260C] to fix the
GHL88H circuit board. (Fig.13)
16-5
Rubber Contact
Note that the rubber contact has s specific installation
direction. Be careful not to install it in the wrong
direction.
*
A triangle mark (
∆
) on the rubber contact must face
the front. (Fig.19)
To prevent looseness of the rubber contact, fit it
securely in place using a clip or similar object.
(Fig.20)
