1-10 (No.MB515)
3.1.3 Removing the front panel assembly
(See Fig.4 to 7)
(1) Disconnect the connector wires from connector CN103
of
the transformer board. (See Fig.4)
(2) Disconnect the card wires from connector CN303
, CN306
and CN307 of the main board. (See Fig.5)
(3) Disconnect the connector wire from connector CN140
of
the amplifier board. (See Fig.6)
(4) Remove the two screws D attaching the front panel assem-
bly from bottom side of main body. (See Fig.7)
(5) Remove the one screw E attaching the front panel assem-
bly from left side of main body. (See Fig.4)
(6) Remove the one screw F attaching the front panel assem-
bly from right side of main body. (See Fig.5)
(7) Remove the one screw G attaching the earth wire from
switch board to main board. (See Fig.5)
(8) Disengage the hook a and hook b of the both side of the
front panel and then take out the front panel assembly.
(See Fig.4, 5)
3.1.4 Removing the center chassis
(See Fig.1, 5)
(1) Disconnect the connector wire from connector CN330
of
the main board. (See Fig. 5)
(2) Remove the one screw H attaching the center chassis.
(See Fig. 5)
(3) Remove the two screws J attaching the center chassis.
(See Fig. 1)
3.1.5 Removing the tuner pack
(See Fig.1, 5)
(1) Disconnect the card wire from connector CN335
of the
main board. (See Fig. 5)
(2) Remove the two screws K attaching the tuner pack. (See
Fig.1)
Fig.4
Fig.5
Fig.6
Fig.7
CN103
E
c a
CN303
CN309
CN311
CN306
CN330
CN335
CN307
CN313
CN312
CN314
F
H
G
d
b
CN140
D
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