Read Panasonic WV-CL270 / WV-CL274E Service Manual Simplified online
– 2 –
8
Referring to Fig. 2-4, disconnect the connector CN1 on
the Video Board and remove the Flexible Board.
the Video Board and remove the Flexible Board.
8
Referring to Fig. 2-4, remove two screws (Left x 1,Rigit
x 1) that secure the Front Unit and remove the Front Unit.
x 1) that secure the Front Unit and remove the Front Unit.
Fig. 2-4
Remove one screw.
Front Unit
ADJUSTMENT PROCEDURE
Fig. 2-3
8
Referring to Fig. 2-3, remove two screws that secure the
Upper Cover and remove the Upper Cover.
Upper Cover and remove the Upper Cover.
1. Test Equipment Required
The following Test Equipments are required for Adjust-
ment of the Colour CCTV Cameras.
ment of the Colour CCTV Cameras.
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
ALC Lens (WV-LA12AE or equivalent)
8
Lux Meter
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Lighting (140 footcandles (1 400 lx),
Colour Temperature 3 200ºK)
Colour Temperature 3 200ºK)
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Radiation Chart
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Logarithmic Gray Scale Chart
(Part Number: YWV2310RB99)
(Part Number: YWV2310RB99)
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Colour Chip Chart (Part Number: YWV2310RB98)
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White Chart or White Paper
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Electric Variable Resistor (E.V.R.) Adjustment Kit as shown
in Fig. 1-1. (Part Number: YWV0JA0019AN)
in Fig. 1-1. (Part Number: YWV0JA0019AN)
Fig. 1-1
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
E.V.R. Adjustment Kit
Cable for E.V.R.
Adjustment Kit
Upper Cover
Remove two screws.
Remove one screw.
Flexible
Board
Board
CN1
Video Board
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