Yamaha Tyros3, Руководство по обслуживанию

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21
Tyros3
KEY STOPPER L KEY STOPPER H KEY STOPPER 61
REMOVE SCREW [240A] X 2, [240B] X 1 [240B] X 1, [240C] X 2 [240D] X 2
Table 1
KEY STOPPER L
KEY STOPPER H
KEY STOPPER 61
[240A]
[240B] [240C]
[240C] [240D] [240D]
RUBBER CONTACT 13 KEY
(C1-C2)
RUBBER CONTACT 12 KEY B
(C3-C4)
RUBBER CONTACT 12 KEY D
(C5-C6)
RUBBER CONTACT 12 KEY A
(C2-C3)
RUBBER CONTACT 12 KEY C
(C4-C5)
C1 C2 C3 C4 C5 C6
MK61L
MKH-D
EMKS-FD
C#2 C#3 C#4 C#5
RUBBER CONTACT
CONTACT (LONG)CONTACT (SHORT)
RUBBER CONTACT
28. Installing Keys (White and Black Keys)
28-1
Black key
28-1-1 With the white keys to the right and left sides removed,
lower the front end of the horizontal black key and fi t it
into the frame while pushing it rearward.
* At this time, pay attention not to bend the key guide
cap by lowering the front portion of the key too
much. (Photo 8)
28-2
White key
28-2-1 After installing the black keys, install the white keys in
the same way as the black keys.
(See procedure 28-1.)
28-3 Install the removed key stoppers.
(Table 1, Fig. 19)
29. Disassembling Keyboard Assembly
29-1
Rubber Contact
29-1-1 Remove the keyboard assembly.
(See procedure 26.)
29-1-2 Remove the key stoppers and keys listed in the table
2, corresponding to the rubber contacts to be removed.
(Table 2, fi g. 19) (See procedure 27.)
29-1-3 Pull out the rubber contact. (Fig. 19)
* The orientation of rubber contacts on the keyboard
is previously designated. Pay attention not to install
the rubber contacts inversely. (Fig. 20)
* When installing the rubber contact, push it with the
end of a clip. (Photo 9)
Fig. 19
[240]: BIND HEAD TAPPING SCREW-P 3.0X16 MFZN2B3 (WE983200)
Photo 9
Fig. 20