Yamaha PSR-F50 Service Manual page 7

3. Side Panel Assembly L,R
(Time required: About 4 minutes)
3-1 Remove the center panel assembly. (See procedure 1.)
3-2 Remove the four (4) screws marked [70B], the screw
marked [80B] and the screw marked [60].
The side panel assembly can then be removed.(Fig.1)
* The side panel assembly L and R can be removed in the same
manner.
4. Speaker L, R
(Time required: About 5 minutes)
4-1 Remove the center panel assembly. (See procedure 1.)
4-2 Remove the side panel assembly. (See procedure 3.)
4-3 Remove the four (4) screws marked [40].
The speaker can then be removed.(Fig.3)
* The speaker L and R can be removed in the same manner.
Fig.3
PSR-F50
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