Yamaha Clavinova CLP-920, Руководство по обслуживанию

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12
CLP-920/CLP-930
[4a]
[4b]
3 Jack Unit
3-1 Remove the top board assembly. (See procedure 1.)
3-2 Remove the Five [5] screws marked [40b]. The jack
unit can then be removed. (Fig. 2)
* After removing the jack unit, remove the following
screws. Each circuit board can then be removed.
(Fig. 3)
Key Cover Assembly
[47b]
Circuit Board and Unit Ref.No. Screw Qty
A-JACK 4a Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190) 6
D-JACK 4b Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190) 7
4 Key Cover Assembly
4-1 Remove the top board assembly. (See procedure 1.)
4-2 Remove the two [2] screws marked [47b]. The rack
cover can then be removed. (Fig. 4)
4-3 Set the left end of the rot at the slits of the guide
and then lift the key cover assembly.
4-4 Lean slightly the key cover assembly so that the
rot can be removed from the guide rail.
When removing, be sure not to make scratches on
the sideboard. (Fig. 5)
(Fig. 3)
(Fig. 4)
Key Cover Assembly
Key Cover Assembly Rot
(Fig. 5)
[47]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190)