Disassembly Procedures / 分解手順 - Yamaha RX-V683 Service Manual

■ DISASSEMBLY PROCEDURES / 分解手順
(Remove parts in the order as numbered.)
Disconnect the power cable from the AC outlet.
1. Removal of Top Cover
a. Remove 4 screws (1) and 5 screws (2). (Fig. 1)
b. Lift the rear side of the top cover to remove it. (Fig. 1)
2. Removal of Front Panel Unit
a. Remove 6 screws (3), and remove W4501 and W4761. (Fig. 1)
b. Remove CB1, CB6, CB82, CB477, CB502, CB941 and CB951. (Fig. 1)
c. Release 2 hooks on both ends and remove the front panel unit. (Fig. 1)
OPERATION (7) P.C.B.
W4501
W4761 CB477
3
3
Front panel unit
RX-V683
Top cover
1
Hook
Fig. 1
CB951
CB941
CB1
CB6
CB82
Hook
3
RX-V683/RX-A770
2
1
DIGITAL (1) P.C.B.
OPERATION (3) P.C.B.
CB502
19