JVC XV-D721BK - Page 8

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XV-D721BK
XV-D723GD
Prior to performing the following procedure, remove
the top cover and the fitting.
It is not necessary to remove the front panel
assembly.
Disconnect the card wire from connector CN816 and
the harness from CN817 on the regulator board.
Disconnect the card wire from connector CN701 on
the video board.
Disconnect the card wire from CN831 on the DSP
board.
Remove the four screws E and the DVD mechanism
assembly by pulling out from the front panel
assembly backward.
1.
2.
3.
4.
Removing the DVD mechanism
(See Fig.10)
Prior to performing the following procedure, remove
the top cover.
It is not necessary to remove the rear panel.
Disconnect the card wire from connector CN816 and
CN818 and the harnesses from CN815,CN817 and
CN711 on the regulator board.
Remove the three screws F attaching the regulator
board.
Remove the two screws C on the rear panel.
1.
2.
3.
Removing the regulator board
(See Fig.11 and 12)
Fig.10
Fig.11
Fig.12
Video board
CN701
Regulator board
CN816
Regulator board
DSP board
CN831
DVD mechanism assembly
CN817
CN816
CN711 CN815
CN817
CN818
Rear panel
E
E
E
F
F
F
CC
E