JVC RX-F10S Service Manual page 10

3.9 Removing the power transformer
(See Fig.12)
• Remove the top cover.
(1) From the top side of the main body, remove the tie bands
and wire clamp bundling the wires.
Reference:
After reassembling, bundle the wires with the new tie
bands and wire clamp as before.
(2) Disconnect the wire from the connector
ondary board.
(3) Disconnect the wire from the connector
mary board.
(4) Disconnect the wire from the connector
amplifier board.
(5) Remove the four screws L attaching the power transform-
er.
(6) Take out the power transformer from the main body.
3.10 Removing the secondary board
(See Fig.13)
• Remove the top cover.
(1) From the top side of the main body, remove the divider.
Reference:
When reassembly, attach the divider as before.
(2) Remove the tie bands bundling the wires.
Reference:
After reassembling, bundle the wires with the new tie
bands as before.
(3) Disconnect the wires from the connectors (CN201, CN207,
CN208, CN211, CN216, CN261, CN412, CN510, CN520,
CN721) on the secondary board.
Reference:
Disconnect the wire from the connector
main amplifier board as required.
(4) Remove the four screws M attaching the secondary board.
(5) Take out the secondary board from the main body.
Reference:
When attaching the secondary board, insert the section
e of the secondary board in the hole of the heat sink and
attach the secondary board.
1-10 (No.MB264)
Power transformer
CN201 on the sec-
CN202 on the pri-
CN702 on the main
L
Wire
Wires
M
CN702 on the
CN201
Secondary board
Wire clamp
L
Wires
CN201
L
CN202
Wire
Primary board
Fig.12
Main amplifier board
Heat sink
Divider
CN412
CN211
Tie bands
M
CN261
CN721
CN208
Fig.13
Main amplifier board
Tie bands
CN702
Secondary board
CN207
CN216
M
e
CN702
M
CN510
CN520