Back Top Board Assembly; Arm Assembly; Main Unit - Yamaha CLP-150 Service Manual

CLP-150/CLP-150M/CLP-150C
21.

Back Top Board Assembly

(Time required : About 40 minutes)
21-1 Remove the top board assembly. (See procedure 2)
21-2 Remove the key cover assembly. (See procedure 9)
21-3 Remove the speaker box assembly L and R.
(See procedure 11)
21-4 Remove the three (3) screws marked [60B] and the screw
marked [81I] from both sides of the assembly.
(Fig. 21-1)
21-5 Remove the four (4) screws marked [55B]. The back
top board assembly can then be removed. (Fig. 21-2)
[60B]
[81I]
[60B]: Bind Head Tapping Screw-1 3.5x16 MFZN2Y (EP030190)
[81I]: Bind Head Tapping Screw-1 3.5x12 MFZN2Y (EP030240)
(Fig. 21-1)
Back top board assembly
[55B]: Truss Head Tapping Screw-1 3.5x30 MFZN2BL (VU952600)
(Fig. 21-2)
22.

Main Unit

(Time required : About 15 minutes)
22-1 Disconnect the AC cord and the PK-LF cable.
22-2 Spread a soft cloth like a blanket on the floor where the
main unit is to be placed in advance.
22-3 Remove the six (6) screws marked [A]. (Fig. 22)
22-4 Move the main unit rearward, lift it and place it on the
cloth gently.
* For safety, this work should be done by two persons.
* When removing the main unit from the stand, use care
not to have your finger caught.
14
Back top board assembly
[55B]
Main Unit
[A]: Bind Head Screw 6.0x16 MFZN2BL (EG360020)
(Fig. 22)
23.

Arm Assembly

(Time required : About 40 minutes)
23-1 Remove the top board assembly. (See procedure 2)
23-2 Remove the key cover assembly. (See procedure 9)
23-3 Remove the speaker box assembly L and R.
(See procedure 11)
23-4 Remove the rack assembly. (See procedure 12)
23-5 Remove the panel assembly. (See procedure 13)
23-6 Remove the end block assembly L and R.
(See procedure 15)
23-7 Remove the keyboard assembly. (See procedure 17)
23-8 Remove the main unit. (See procedure 22)
23-9 Remove the two (2) screws marked [60A]. (Fig. 19)
23-10 Remove the three (3) screws marked [60B]. (Fig. 21-1)
23-11 Remove the five (5) screws marked [55C]. The arm
assembly can then be removed. (Fig. 23)
* The left and right arm assembly each can then be
removed in the same manner.
[55C]
Arm assembly L
[55C]: Truss Head Tapping Screw-1 3.5x30 MFZN2BL (VU952600)
(Fig. 23)
[A]
[A]