Yamaha FSW150 - YST Subwoofer - 75 Watt Service Manual page 11

4. Removal of rear panel ass'y
a. Remove 8 screws (4). (Fig. 5)
* Screws (4) are identified with arrow marks (
b. Remove the rear panel ass'y. (Fig. 5)
c. Remove 2 bushings. (Fig. 5)
* Used bushing, once removed, cannot be reused. Be
sure to use a new bushing in place of the removed
used bushing.
d. Remove 4 screws (5) and then remove the rear cover.
(Fig. 5)
When Checking the P.C.B.:
• Connect all the connectors removed during disassem-
bly back to the original positions.
• Spread the rubber sheet and cloth for insulation pur-
pose and place the bottom panel ass'y, front panel
ass'y and rear panel ass'y on them. (Fig. 6)
Rear panel ass'y
Rubber sheet and cloth
).
4
Rear panel ass'y
Rear cover
Bushing
Fig. 5
Fig. 6
YST-FSW150/YST-FSW050
4
4
5
5
4
Bottom panel ass'y
Front panel ass'y
11