JVC XV-D721BK - Page 9

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XV-D721BK
XV-D723GD
Prior to performing the following procedure, remove
the top cover.
Removing the video board
(See Fig.13 and 14)
Disconnect the harnesses from the connector CN711
on the regulator board.
Disconnect the card wire from connector CN701 on
the video board.
Remove the five screws C on the rear panel.
1.
2.
3.
Removing the Audio board 1,2 and 3 / the
Audio board (See Fig.13,15 and 16)
It is not necessary to remove the rear panel.
Ref. :
Prior to performing the following procedure, remove
the top cover and rear panel.
Remove the three screws C attaching the audio
board 1,2 and 3.
Disconnect the audio board 1,2 and 3 from the audio
board respectively.
Disconnect the harnesses from connector CN815 on
the regulator board.
Disconnect the card wire from connector CN831 on
the audio board.
Remove the two screws G attaching the audio
board.
1.
2.
3.
4.
5.
Fig.13
Fig.14
Fig.15
Fig.16
Regulator board
Video board
Audio board 3
Audio board 2
Audio board 1
Audio board 1
Audio board 2
Audio board 3
Audio board
Audio board
CN831
CN815
Rear panel
CN711
CN701
C
C
C
G
C
CN831