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RX-6000VBK/RX-6008VBK/RX-6100VBK
Removing the regulator board / the rear
-Rch amplifier board (See Fig.10 and 11)
Prior to performing the following procedure, remove
the top cover.
1.
Disconnect the harness from connector CN831 on
the main board.
2.
Remove the two screws H attaching the regulator
board to the heat sink.
3.
Disconnect the harness from connector CN511 on
the main board and CN512 on the volume control
board.
Cut off the three tie bands fixing the harnesses.
4.
Remove the two screws I attaching the rear-Rch
amplifier board to the heat sink.
Removing the main board
Prior to performing the following procedure, remove
the top cover, the rear panel, the relay board and the
preamplifier board.
1.
Disconnect the card wire from connector CN811 on
the main board.
2.
Unsolder each harness connecting the power
transformer and the main board.
3.
Unsolder the power cord on the main board.
4.
Remove the eight screws J
board to the heat sink.
5.
Remove the eight screws K
board.
6.
For the harness extending from the speaker switch
board, unsolder FW902 on the main board.
2-4
(See Fig.12 and 13)
attaching the main
attaching the main
Regulator board
Tie band
Volume control
board
CN512
Rear-Rch amplifier board
Rear-Rch amplifier board
I
Heat sink
Main board
J
Power transformer
Main board
Tie band
CN831
Tie band
Main board
CN511
Fig.10
Regulator board
H
Fig.11
Main board
CN811
K
Speaker switch
board
K
Soldered
part
FW902
Power
transformer
K
K
Soldered part
Fig.12
J
Heat sink
Main board
CN811
Fig.13
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