Disassembly Procedures; Removal Of Top Cover; Removal Of Front Panel; Removal Of Sub Chassis - Yamaha RX-V1200 Service Manual

I DISASSEMBLY PROCEDURES
(Remove parts in the order as numbered.)
Disconnect the power cord from the AC outlet.

1. Removal of Top Cover

a. Remove 2 screws (1), 4 screws (2) and 5 screws (3).
(Fig. 1)
b. Slide the Top Cover rearward to remove it. (Fig. 1)

2. Removal of Front Panel

a. Remove the BASS and TREBLE knobs (4). (Fig. 1)
b. Remove 9 screws (5) and then remove the Front
Panel forward. (Fig. 1)

3. Removal of Sub Chassis

a. Remove 4 push rivets (6) and then remove the Side
Plates. (Fig. 2)
b. Remove 2 screws (7) and 2 screws (8), and then
remove the Sub Chassis forward. (Fig. 2)
4. Removal of DSP P.C.B.
a. Remove 2 screws (9) and then remove the Supports.
(Fig. 2)
b. Remove 4 screws (0) and then remove the Brackets.
(Fig. 2)
c. Remove 1 screw (A). (Fig. 2)
d. Remove 9 screw (B). (Fig. 3)
e. Remove the DSP P.C.B. upward. (Fig. 2)
5. Removal of VIDEO (5) P.C.B.
a. Remove 2 screws (C). (Fig. 2)
b. Remove the VIDEO (5) P.C.B. which is connected
directly to the lower P.C.B. with connectors. (Fig. 2)
RX-V1200/RX-V1200RDS/HTR-5490/RX-V2200
2
Top Cover
5
5
Front Panel
4
Fig. 1
Side
6
Plate L
7
6
8
Sub Chassis
8
Side Plate
R
Fig. 2
B E
Fig. 3
3
1
3
2
C
VIDEO (5) P.C.B.
DSP P.C.B.
Support
9
0
0
0
A
0
6
Bracket
7
6
D
12