JVC RX-F31S, Руководство по обслуживанию

Страница: 6 / 65

1-6 (No.MB449)
3.1.2 Removing the front panel assembly
(See Figs.3 and 4)
• Remove the top cover.
(1) From the top side of the main body, remove the tie bands
bundling the wires. (See Fig.3.)
Reference:
After reassembling, bundle the wires with the new tie
bands as before. (See Fig.3.)
(2) Disconnect the parallel wire from the connector CN412 on
the regulator connect board. (See Fig.3)
(3) Disconnect the wire from the connector CN451 on the input
mother board. (See Fig.3)
(4) Remove the four screws C and screw C' attaching the front
panel assembly. (See Fig.3)
Reference:
When attaching the screw C' , attach the earth wires with
it as before. (See Fig.3.)
(5) From the bottom side of the main body, remove the four
screws C attaching the front panel assembly. (See Fig.4)
(6) From the both and bottom sides of the main body, release
the joints ( a , b ) and remove the front panel assembly in the
direction of the arrow. (See Figs.3 and 4)
Fig.3
Fig.4
3.1.3 Removing the rear panel
(See Fig.5)
• Remove the top cover.
(1) From the back side of the main body, remove the strain re-
lief from the rear panel in the direction of the arrow and re-
move the power cord.
(2) Remove the twenty-nine screws D attaching the rear panel.
Fig.5
C C C
Front panel assembly
C'
Regulator connect board
Tie bands
Earth wires
CN451
CN412
Input mother board
a a
C C
Front panel assembly
b
Strain relief
D
Rear panel
Power cord
D
D