Text preview for : RXA3010_DIS.pdf part of Yamaha RXA3010 DIS Yamaha RX RX-A3010 & V3071 RXA3010_DIS.pdf
Back to : RXA3010_DIS.pdf | Home
RX-A3010/RX-V3071
DISASSEMBLY PROCEDURES /
(Remove parts in the order as numbered.)
RX-A3010/RX-V3071
Disconnect the power cable from the AC outlet.
1. Removal of Top Cover
a. Remove 4 screws ( ), 4 screws ( ) and 2 screws ( ).
(Fig. 1)
b. Lift the rear of the top cover to remove it. (Fig. 1)
2. Removal of Front Panel Unit
and Sub-chassis Unit
a. Remove 6 screws ( ) and then remove the front
panel unit forward. (Fig. 1)
b. Remove 4 push rivets and then remove the side plate
(L) and the side plate (R). (Fig. 1)
c. Remove 2 screws ( ), 2 screws ( ), 3 screws ( )
and screw ( ). (Fig. 1)
d. Remove CB10, CB81, CB93, CB361, CB454, CB806
and CB946. (Fig. 1)
e. Release 2 hooks, and then remove the sub-chassis
unit. (Fig. 1)
CB93
Top cover
DIGITAL2 P.C.B.
DIGITAL1 (1) P.C.B.
DAC P.C.B.
CB10
CB946 CB81
CB806
Push rivet
CB454 VIDEO (3) P.C.B.
CB361
OPERATION (2) P.C.B. Push rivet
Side plate (L)
Hook
Push rivet
Hook
Sub-chassis unit
Side plate (R) Push rivet
Front panel unit
20 Fig. 1
RX-A3010/RX-V3071
3. Removal of DIGITAL2 P.C.B.
RX-A3010/RX-V3071
a. Remove screw ( ). (Fig. 3)
b. Remove screw ( ). (Fig. 2)
c. Remove CB512 and then remove the DIGITAL2 P.C.B.
which is connected directly to the DIGITAL1 (1) P.C.B.
with board-to-board connectors. (Fig. 2)
4. Removal of DIGITAL1 (1) P.C.B.
a. Remove 2 screws ( ) and screw ( ). (Fig. 2)
b. Remove 9 screws ( ) and 3 screws ( ). (Fig. 3)
c. Remove CB21, CB22, CB84, CB86