Read Panasonic WV-CF224E Service Manual online
2-1
ADJUSTMENT PROCEDURE
1. Test Equipment Required
The following Test Equipment is required for Adjust- ment
of the Colour CCTV Cameras.
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
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: YWV2310RB98)
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
8
Extension Cable Ass'y as shown Fig. 1-2.
(Part Number: V0EA1455AN)
(Part Number: V0EA1455AN)
E.V.R. Adjustment Kit
Cable for E.V.R.
Adjustment Kit
CN3
(To Main Board
CN1)
CN1
(To Sensor Board CN1)
Fig. 1-2
2. Disassembly Procedure for
Adjustment
8
Referring to Fig.2-1, remove the Rubber Cap from the
Panel Cover Ass'y, and remove one screw that secures
the Panel Cover Ass'y.
Panel Cover Ass'y, and remove one screw that secures
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 the Inner Dome in the direc-
tion of the arrow from the Camera Unit carefully.
tion of the arrow from the Camera Unit carefully.
Rubber Cap
Remove one screw.
Panel Cover Ass'y
Spring
Washer
Camera Unit
Camera Unit
Inner Dome
Fig. 2-2
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