Yamaha RX-Z11 Service Manual page 27

Disassembly procedures of Bottom section
1. Replacement of fuse
a. Remove 5 screws (1) and then remove the cover
transformer. (Fig. 20)
b. Replace fuses F1 and F2.
2. Removal of DC Fun Motors L/R
a. Remove 19 screws (2) and then remove the bottom
cover. (Fig. 20)
b. Remove 4 screws (3) and then remove the fun guard.
(Fig. 20)
c. Remove CB11. (Fig. 20)
d. Remove the DC fun motor L. (Fig. 20)
e. Remove 4 screws (4) and then remove the fun guard.
(Fig. 20)
f. Remove CB12. (Fig. 20)
g. Remove the DC fun motor R. (Fig. 20)
* When installing the DC fan motors L/R, be sure to
connect them to the following connectors. (Fig. 20)
CB11: DC fan motor L
CB12: DC fan motor R
CB11
DC fun motor L
Fun guard
Bottom cover
2
2
AMPPOW (1) P.C.B.
CB12
3 3
4
2
Cover transformer
1
Fig. 20
1
2
3
4
POWER (1) P.C.B.
BOTTOM VIEW
DC fun motor R
Fun guard
4
RX-Z11/DSP-Z11
(U, C, G, E models)
POWER (1) P.C.B.
27