WV-NP472E - Panasonic Video Monitoring Service Manual (repair manual). Page 6

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– 3 –
8
Referring to Fig. 2-6, disconnect the connector CN2 on
the Main Board and remove the Flexible Flat Cable.
8
Remove two screws that secure the Front Shield Plate
and remove the Front Shield Plate from the Front Unit.
8
Disconnect the connectors CN1 and CN3 on the Main
Board, and remove the Flexible Flat Cable and the Wire
Ass'y of the Front Unit.
8
Remove two screws that secure the Main Board and
remove the Main Board from the Front Shield Plate.
Fig. 2-4
Fig. 2-5
8
Referring to Fig. 2-5, disconnect the connector CN400 on
the I/F Power Board and remove the Flexible Flat Cable
of the Front Unit.
8
Remove two screws that secure the Front Unit and
remove the Front Unit from the Main Chassis.
8
Referring to Fig. 2-4, remove the Rear Escutcheon while
releasing the four hooks of the Rear Escutcheon from the
Main Chassis.
8
Remove one screw that secure the Rear Panel and
remove the Rear Panel from the Main Chassis.
Main Chassis
Front Unit
Remove one screw.
Hooks
Rear 
Escutcheon
I/F Power Board
CN400
Remove two 
screws.
Rear Panel
Main Chassis
Flexible
Flat
Cable
8
Reconnect the Flexible Flat Cable and the Wire Ass'y of
the Front Unit to CN1 and CN3 on the Main Board.
8
Reconnect the connectors by using the Extension Cable
(Refer to Fig. 1-2), between CN2 on the Main Board and
CN400 on the I/F Power Board for Adjustment.
8
Referring to Fig. 2-7, disconnect the connector CN300 on
the Network Sub Board and remove the Wire Ass'y of the
I/F Power Board.
8
Remove three screws that secure the I/F Power Board
from the Main Chassis.
8
Disconnect the connector CN401 on the I/F Power Board
and remove the Flexible Flat Cable of the Network Sub
Board(CN301), and remove the I/F Power Board.
Fig. 2-6
Front Unit
Flexible Flat 
Cable
CN1
Remove 
two
screws.
Main Board
Remove two
screws.
CN2
Front Shield Plate
Flexible Flat Cable
CN3
Wire Ass'y
8
Referring to Fig. 2-3, remove two screws that secure the
Upper Cover and remove the Upper Cover.
Fig. 2-3
Remove two screws.
Upper Cover
Main Chassis
I/F Power
Board
CN401
Remove three screws.
Fig. 2-7
Wire Ass'y
CN300
Network Sub Board
(CN301)
Flexible Flat Cable
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