Yamaha Clavinova CVP-205, Руководство по обслуживанию

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Round stick
(Rod: TX000670)
Fig. 29 Fig. 30
Keyboard assembly
[260A]
[260B]
GH-DclSW L
GH-D SW H
[260]: Bind Head Tapping Screw-P 3.0x10 MFZN2 (VT413400)
CVP-205/CVP-205M
20
[7E]: Truss Head Tapping Screw-1 4.0x12 MFZN2BL (03747270) [6C]: Bind Head Tapping Screw-1 4.0x14 MFZN2Y (EP040230)
Fig. 28
[6C] [7E]
[6C] [6C]
• Bottom view
Pedal assembly
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. 29)
26-1 GH-DclSW L Circuit Board
Remove the seven (7) screws marked [260A]. The GH-
DclSW L circuit board can then be removed. (Fig. 30)
26-2
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. 30)
* Keys can be removed without removing the circuit boards.
* After removing the GH-DclSW L and GH-D SW H circuit
boards, and the rubbers can then be removed.
26-3
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. 31, Fig. 32)
* 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.
26-4 Hammer, White Key
After a key has been removed, push a key spring down
once to take it out of the hook. (Fig. 33)
Place the keyboard assembly upside-down and peel the
stopper away. The hammer of the white key can then be
removed. (Fig. 34)
* The hammer of the black key can then be removed in the
same manner.