RX-9010VBK
1-6
Prior to performing the following procedure, remove
the top cover and the rear panel.
Removing the audio board
(See Fig.13 to 14)
Disconnect the harness from connector CN813 and
CN814 on the main board.
Disconnect the card wire from connector CN931 and
CN932 on the audio board.
Cut off the tie band fixing the harness.
Disconnect the relay board from the audio board and
the power supply board. (CN71,CN81)
Disconnect the card wire from connector CN831 on
the main board.
Remove the three screws G attaching the audio
board assembly.
Remove the screw H attaching the audio board
assembly.
1.
2.
3.
4.
5.
6.
7.
Fig.11 Fig.12
power
supply
board
Power / Fuse
board
Relay board
Audio board
CN71
CN81
H
CN814
CN813
CN931/ 932
Power
transformer
G
G
Tie band
CN831
Main
board
Fig.13
DSP board
CN601
Video
board
S Video
board
Video audio
board
Fig.14
Fig.9
CN101
Video
board
Tuner
board
S Video
board
Fig.10
CN301
CN206
CN416
CN244
CN303
CN201
CN241
Audio board
Audio input
board
Video audio
board
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