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3. CCD Image Sensor
Replacement Procedure
8
Disassemble the Camera while referring to the item 2.
Disassembling Procedure for Adjustment.
Disassembling Procedure for Adjustment.
8
Referring to Fig. 3-1, disconnect the connector CN3 on
the Video Board and remove the Flexible Board.
the Video Board and remove the Flexible Board.
8
Referring to Fig. 3-1, remove two screws (Left x 1,Rigit x
1) that secure the Front Unit and remove the Front Unit.
1) that secure the Front Unit and remove the Front Unit.
Fig. 3-1
Remove one screw
Front Unit
8
Referring to Fig. 3-2, remove two screws that secure the
Front Shield Plate and remove the Front Shield Plate from
the Front Unit.
Front Shield Plate and remove the Front Shield Plate from
the Front Unit.
Fig. 3-2
ADJUSTMENT PROCEDURE
Fig. 2-3
8
Referring to Fig. 2-3, remove two screws that secure
the Upper Cover and remove the Upper Cover.
the Upper Cover and remove the Upper Cover.
1. Test Equipment Required
The following Test Equipments are required for Adjust-
ment of the CCTV Cameras.
ment of the CCTV Cameras.
8
Oscilloscope
8
Digital Voltmeter
8
Underscanned Black and White Video Monitor
8
12 V DC/24 V AC Power Supply Unit
8
Lighting (1 050 nt ± 50 nt (2 750 lx ± 150 lx))
8
Lux Meter
8
Manual Iris Lens (Fujinon HF16A or equivalent)
8
Galvano ALC Lens (WV-LA9C3 or equivalent)
8
ND8 Filter (1 pc.)
8
ND2 Filter (1 pc.)
8
Radiation Chart
8
Logarithmic Gray Scale Chart
2. Disassembling Procedure for
Adjustment
8
Referring to Fig. 2-1, remove two screws that secure the
Mount Adapter and remove the Mount Adapter.
Mount Adapter and remove the Mount Adapter.
8
Referring to Fig. 2-2, remove three screws that secure
the Bottom Cover and remove the Bottom Cover.
the Bottom Cover and remove the Bottom Cover.
Remove two screws
Mount Adapter
Fig. 2-1
Fig. 2-2
Remove three screws
Bottom
Cover
Cover
Remove two screws
Upper Cover
Remove one screw
Video Board
Flexible
Board
Board
CN3
Front Shield
Plate
Plate
Front Unit
Remove two screws
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