Read Panasonic WV-CP240EX Service Manual Simplified online
6
8
Adjust data with the ARROW keys so that the data
becomes same value of adjustment step 6.2.
becomes same value of adjustment step 6.2.
300 mV
±
10 mV
Fig. 5-6
M
G
Y
L
B
G
C
Y
dG
10
°
0
°
10
°
dø
100%
75%
R
V
U
20%
20%
dG
135
±
1
°
M
G
Y
L
B
G
C
Y
dG
10
°
0
°
10
°
dø
100%
75%
R
V
U
20%
20%
dG
90
±
2
°
NTSC mode
PAL mode
Fig. 5-7
8
Press the ENTER key.
8
Select the item "6.1. BURST LEVEL" with the ROLL
DOWN key and press the ENTER key.
DOWN key and press the ENTER key.
6.1. Burst Level Adjustment
Test Point:
CN5 (Video Output Connector)Video Board
8
Keep the Colour Temperature at 3 200° K.
8
Aim the Camera at the Logarithmic Gray Scale Chart.
8
Connect the terminated Oscilloscope with 75
Ω
to CN5.
8
Adjust data with the ARROW keys so that the data
becomes –
becomes –
α
from noted data.
8
Press the ENTER key for next adjustment
6.2. Burst Level Adjustment
Test Point:
CN5 (Video Output Connector)Video Board
8
Keep the Colour Temperature at 3 200° K.
8
Aim the Camera at the Logarithmic Gray Scale Chart.
8
Connect the terminated Oscilloscope with 75
Ω
to CN5.
8
Adjust data with the ARROW keys so that the data
becomes +
becomes +
α
from noted data.
8
Press the ENTER key for next adjustment.
6.3. Burst Level Adjustment
Test Point:
CN5 (Video Output Connector)Video Board
8
Keep the Colour Temperature at 3 200° K.
8
Aim the Camera at the Logarithmic Gray Scale Chart.
8
Connect the terminated Oscilloscope with 75
Ω
to CN5.
8
Adjust data with the ARROW keys so that the data
becomes –
becomes –
α
from noted data.
8
Press the ENTER key for next adjustment.
6.4. Burst Level Adjustment
Test Point:
CN5 (Video Output Connector)Video Board
8
Keep the Colour Temperature at 3 200° K.
8
Aim the Camera at the Logarithmic Gray Scale Chart.
8
Connect the terminated Oscilloscope with 75
Ω
to CN5.
8
Adjust data with the ARROW keys so that the data
becomes +
becomes +
α
from noted data.
8
Press the ENTER key and ROLL DOWN Key.
8
Repeat adjustment steps 6.1 to 6.4 until Burst Level and
Phase are adjusted to proper position as shown in Fig. 5-
6 and 5-7.
Phase are adjusted to proper position as shown in Fig. 5-
6 and 5-7.
8
Press the ENTER key for next adjustment.
7.1. 3 200° K R Gain Adjustment
Test Point:
CN5 (Video Output Connector)Video Board
8
Keep the Colour Temperature at 3 200° K.
8
Aim the Camera at the Colour Chip Chart.
8
Adjust data with the ARROW keys so that the Red gain
becomes 260 % ± 5 %.
becomes 260 % ± 5 %.
8
Press the ENTER key for next adjustment.
Note: Chrominance phase and gain are adjusted to proper
position as shown in Fig. 5-8 and Table 5-2.
7.2. 3 200°K B Gain Adjustment
Test Point:
CN5 (Video Output Connector)Video Board
8
Keep the Colour Temperature at 3 200° K.
8
Aim the Camera at the Colour Chip Chart.
8
Adjust data with the ARROW keys so that the Yellow gain
becomes 130 % ± 5 %.
becomes 130 % ± 5 %.
8
Press the ENTER key for next adjustment.
Note: Chrominance phase and gain are adjusted to proper
position as shown in Fig. 5-8 and Table 5-2.
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