Read Panasonic WV-CW240S / WV-CW244FE Service Manual online
2-1
ADJUSTMENT PROCEDURE
1. Test Equipment Required
The following Test Equipment is required for Adjustment
of the Colour CCTV Cameras WV-CW240S/CW244FE.
of the Colour CCTV Cameras WV-CW240S/CW244FE.
8
Oscilloscope
8
Digital Voltmeter
8
Frequency Counter
8
Vectorscope
8
Underscanned Colour Video Monitor
8
12 V DC/24 V AC Power Supply Unit
8
Personal Computer (IBM PC/AT type or equivalent)
8
Lighting (140 footcandles (1 400 lx),
Colour Temperature 3 200°K)
Colour Temperature 3 200°K)
8
Lux Meter
8
White Chart or White Paper
8
Radiation Chart
8
Colour Chip Chart (Part Number: YWV2100RB98)
8
Logarithmic Gray Scale Chart (Part Number: YWV2310RB99)
8
Electric Variable Resistor (E.V.R.) Adjustment Kit (Part
Number: YWV0JA0019AN) as shown in Fig. 1-1.
Number: YWV0JA0019AN) as shown in Fig. 1-1.
Fig. 1-1
2. Disassembly Procedure for
Adjustment
8
Referring to Fig. 2-1, remove three screws that secure
the Panel Cover Ass'y.
the Panel Cover Ass'y.
8
Turn the Panel Cover Ass'y in the direction of the arrow
and remove the Panel Cover Ass'y from the Camera Unit.
and remove the Panel Cover Ass'y from the Camera Unit.
Fig. 2-1
8
Referring to Fig. 2-2, remove two screws that secure the
Switch Board from the Camera Unit.
Switch Board from the Camera Unit.
8
Remove the Switch Board from the Camera Unit and
remove one screw under the Switch Board.
remove one screw under the Switch Board.
8
Remove one screw that secure the CCD Unit is fixed.
Fig. 2-2
8
Referring to Fig. 2-3, turn the CCD Unit in the direction of
the arrow and remove the CCD Unit from the Power Unit.
the arrow and remove the CCD Unit from the Power Unit.
Fig. 2-3
E.V.R. Adjustment Kit
Cable for E.V.R.
Adjustment Kit
Panel Cover Ass'y
Remove three screws.
Camera Unit
Camera Unit
Remove two Screws.
Remove one Screw.
(Under the Switch
Board.)
Remove one Screw.
(CCD Unit is fixed.)
Power Unit
CCD Unit
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