Yamaha YSP-3000 Service Manual page 15

13.Removal of POWER (2), (3) and (4) P.C.B.s
a. Remove 3 screws (b). (Fig. 13)
b. Remove CB903. (Fig. 13)
c. Remove POWER (3) P.C.B.. (Fig.13)
d. Remove 10 screws (c) and then remove flame FL.
(Fig. 13)
e. Remove 2 screws (d). (Fig. 13)
f. Remove POWER (2) P.C.B.. (Fig. 13)
g. Remove 2 screws (e). (Fig. 13)
h. Remove POWER (4) P.C.B.. (Fig. 13)
Front view
Bottom view
Rear view
Flame FL
c
c e d
POWER (4) P.C.B. POWER (2) P.C.B.
POWER (3) P.C.B.
b
Fig. 13
b
c
d
e
c d c
CB903
YSP-3000/YSP-30D/HTY-7030
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