Disassembly Procedures - Yamaha TSX-10 Service Manual

DISASSEMBLY PROCEDURES

(Remove parts in the order as numbered.)
Disconnect the power plug from the AC outlet.
1. Separation of Top section and Bottom section
a. Remove 4 screws (1) to remove the side panels. (Fig.
1)
b. Remove 7 screws (2).
c. Remove the connector (CB206).
d. Remove the top section by lifting its right side and place
it on the left of the bottom section.
2. Removal of MAIN P.C.B.
a. Remove the connectors (CB3, CB11) from the MAIN
P.C.B.
b. Remove 1 screw (3), shift the MAIN P.C.B (2) upward
and then remove the connector (CB4). (Fig. 2)
c. Remove the connectors (CB13, CB207, CB408,
CB409) and flat cables (CB2, CB210) connected to the
MAIN P.C.B.(1).
d. Remove 3 screws (4).
e. Remove 9 screws (5). The MAIN P.C.B. (1) and MAIN
P.C.B. (2) can then be removed. (Fig. 2)
3. Removal of CD Drive Unit
a. Remove the connectors (CB402, CB403).
b. Remove 4 screws (6) and then remove the Motor Unit.
(Fig. 3)
c. Disconnect the flat cables (CB404, CB406, CB407).
d. Remove 3 screws (7) and then remove the DIGITAL
P.C.B. (1). (Fig. 3)
e. Remove 1 screw (8). The CD Drive Unit can then be
removed together with the DIGITAL P.C.B. (4). (Fig. 3)
Check that the disc table height is as specified below.
8.1 ±0.2 mm
2
1
1
2
2
Lower side
screw
Lower side screw
5
4
5
4
DIGITAL(1)
P.C.B.
CB2
CB408 CB408 CB408
CB409 CB409 CB409
CB210 CB210 CB210
CB207
CB13
DIGITAL(2) P.C.B.
Top
6
Motor Unit
DIGITAL(1) P.C.B.
CB404
DIGITAL(2) P.C.B.
TSX-10/15/20
2
CB206
2
2
2
1
1
Fig. 1
5
5
5
5
CB11
4
CB4
5
MAIN(2)
5 5
P.C.B.
CB1 CB1 CB1
Bottom
MAIN(1) P.C.B.
Fig. 2
6
6
CB403
7
7
CB406
CB407
8
CB402
7
Fig. 3
CB3
3
8