Yamaha Clavinova CLP-955 Service Manual page 10

CLP-955
3. A-JACK Circuit Board
3-1 Remove the speaker grille assembly and the top board
(small) assembly. (See Procedure 1.)
3-2 Remove the JACK unit. (See Procedure 2.)
3-3 Remove the four (4) screws marked [4A]. The A-JACK
circuit board can then be removed. (Fig. 3)
4. D-JACK Circuit Board
4-1 Remove the speaker grille assembly and the top board
(small) assembly. (See Procedure 1.)
4-2 Remove the JACK unit assembly. (See Procedure 2.)
4-3 Remove the six (6) screws marked [4B]. The D-JACK
circuit board can then be removed. (Fig. 3)
5. FU12L Circuit Board
5-1 Remove the speaker grille assembly and the top board
(small) assembly. (See Procedure 1.)
5-2 Remove the FU120L assembly. (See Procedure 2.)
5-3 Remove the four (4) screws marked [1A] and the two
(2) screws marked [4C]. The FU120L circuit board
can then be removed. (Fig. 4)
10
[4B] × 6
D-JACK
Bind Head Tapping Screw-B 3.0 × 8 MFZN2BL (EP600190)
[4]:
(Fig. 3)
[4A] × 4
A-JACK
[4C] × 2
[1A] × 4
[1A]: Bind Head Tapping Screw-B 3.0 × 8 MFZN2BL (EP600190)
[4C]: Bind Head Tapping Screw 3.0 × 10 MFZN2BL (EG330380)
(Fig. 4)
FU120L