Removal Of Funciton P.c.b. - Yamaha AS2000BL Service Manual

A-S2000
7. Removal of FUNCITON (2) P.C.B.
a. Remove 4 screws (F) and a screw (G). (Fig. 8)
b. Remove CB401-404. (Fig. 8)
c. Remove the connector TR. (Fig. 8)
d. Disconnect the cable (W4004) from the bottom. (Fig. 9)
e. Remove FUNCTION (2) P.C.B.. (Fig. 8)
Solder
Speaker terminal L
CB79
FUNCTION (3) P.C.B.
CB2
J
Connector TR
16
Barrier SP L
L
FRONT (13) P.C.B.
CB23
Frame side R
F G
F
CB404
CB403
CB401
H
H
CB202
CB203
K
M CB201
M
G
I
R
CB27
N
N
FRONT (11) P.C.B.
O
Fig. 8
CB402
F
FUNCTION (2) P.C.B.
BALANCE P.C.B.
Q
Barrier SP R
R
P
Speaker terminal R
CB59
FRONT (12) P.C.B.
Solder