Yamaha DVR-S150 Service Manual page 18

DVR-S150/NX-P150
9. Removal of MAIN (2) & SUB (1) P.C.B.
a. Remove 2 screws ( !7 ) in Fig. 9.
b. Remove 3 screws ( !8 ) and then remove the Shield in
Fig. 9.
c. Remove 2 screws ( !9 ) in Fig. 9.
d. Remove 2 screws ( @0 ) and 1 screw ( @1 ) in Fig. 9.
e. Remove connectors CB2, CB124, CB275, CB276 and
CB277 in Fig. 9.
f. Remove the MAIN (2) & SUB (1) P.C.B. in Fig. 9.
10. Removal of MAIN (1) & SUB (3) P.C.B.
a. Remove 2 screws ( @2 ) and then remove the Power
Cable Support in Fig. 9.
b. Remove 3 screws ( @3 ) and 2 screws ( @4 ) in Fig. 9.
c. Remove connector CB17 in Fig. 9.
d. Remove 3 screws ( @5 ) in Fig. 9.
e. Remove the MAIN (1) & SUB (3) P.C.B. with the Rear
Panel attached to it in Fig. 9.
@5
@3
!8
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!9
@5
!8 @3
Fig. 9
!7
!8
!9
@0 @1
@2
@3 @4
@5
@5
@4
!7
@0
@1
@2