2-1
1. Test Equipment Required
The following Test Equipments are required for Adjust-
ment of the Colour CCTV Camera WV-CW370 and
CW374E.
8
Oscilloscope
8
Frequency Counter
8
Vectorscope
8
Underscanned Colour Video Monitor
8
24 V AC/12 V DC Power Supply Unit
8
Personal Computer (IBM PC/AT type or equivalent)
8
Standard Straight RS-232C Cable
8
Lux Meter
8
Lighting (140 footcandles (1 400 lx), Colour Temperature
3 200°K)
8
Colour Temperature Conversion Filters
Recommended manufacturer and part numbers are
shown in Table 1-1.
Table 1-1
8
Radiation Chart
8
Logarithmic Gray Scale Chart
(Part Number: YWV2310RB99)
8
Colour Chip Chart (Part Number: YWV2100RB98)
8
White Chart or White Paper
8
Remote Electric Variable Resistor (E. V. R.) Adjustment Kit
as shown in Fig. 1-1. (Part Number: YWV0EA1174AN)
Fig. 1-1
ADJUSTMENT PROCEDURE
Conversion
KENKO
KODAK
3 200°K
→
5 100°K C12
80B
3 200°K
→
6 500°K C4 and C12
80B and 80C
2. Disassembling Procedure for
Adjustment
8
Referring to Fig. 2-1, remove one screw that secure the
Mounting Bracket and remove the Mounting Bracket from
the Camera Mount Adapter.
8
Remove four screws that secure the Camera Mount
Adapter and remove the Camera Mount Adapter from the
Camera.
8
Referring to Fig. 2-2, remove the Cable Sealing Packing
from the Cables .
8
Remove three screws that secure the Right Side Cover
and the Left Side Cover.
Fig. 2-1
Fig. 2-2
Remove one screw.
Camera
Mount Adapter
Camera
Mounting
Bracket
Remove four screws.
Cables
Cable Sealing
Packing
Righgt Side Cover
Remove three screws.
Left Side Cover
