JVC RX-D201S Service Manual page 7

3.1.7 Removing the volume board
(See Fig.7)
• Remove the top cover.
(1) From the back side of the main body, remove the three
screws J attaching the volume board to the rear panel.
(2) Remove the screw K attaching the volume board.
Reference:
Remove the tie bands bundling the wires.
(3) Rmove the screw M attaching the wire holder board and
move the wire holder board with the wires in the direction
of the arrow.
(4) Disconnect the connector
an upward direction.
Note:
When removing the volume board, take care not to break
the claw of the connector.
(5) Take out the volume board and disconnect the wires from
the connectors (CN661, CN682, CN683) on the forward
side of the volume board.
3.1.8 Removing the primary board
(See Fig.8)
• Remove the top cover.
(1) From the top side of the main body, disconnect the wire
from the connector CN101
Reference:
Remove the tie band bundling the wire.
(2) Disconnect the power cord from the connector
the primary board.
(3) Remove the four screws N attaching the primary board.
Reference:
When reassembling, attach the wire holder as before.
(4) Take out the primary board from the main body and remove
the wires from the soldered sections b on the reverse side
of the primary board.
1-10 (No.MB418)
CN681 on the volume board in
on the main amplifier board.
CN120
Wire holder board
CN681
CN661
Primary board
on
N
b
N
CN120
M CN682
CN683
K
Volume board
Rear panel
J
Fig.7
Main amplifier beard
CN101
N
Fig.8
N