Panasonic WV-CP160 Service Manual ▷ View online
WV-CP160
– 7 –
50
±
5 mV
Fig. 5-4
Press the ENTER key for next adjustment.
6. Burst Level Adjustment
Repeat adjustment from steps 6.1 to 6.4 until Burst level,
phase and Red vector phase are adjusted to proper posi-
tion as shown in Fig.5-5, 5-6, 5-7 and Table 5-2.
First, adjust the Burst Level and Phase according to fol-
lowing formula.
phase and Red vector phase are adjusted to proper posi-
tion as shown in Fig.5-5, 5-6, 5-7 and Table 5-2.
First, adjust the Burst Level and Phase according to fol-
lowing formula.
DATA of 6.1 = DATA of 6.3
DATA of 6.2 = DATA of 6.4
DATA of 6.2 = DATA of 6.4
Note the DATA at each adjustment step.
Then adjust the Red vector and phase according to fol-
lowing formula.
Then adjust the Red vector and phase according to fol-
lowing formula.
DATA of 6.1
/
Current DATA +
α
DATA of 6.2
/
Current DATA –
α
DATA of 6.3
/
Current DATA –
α
DATA of 6.4
/
Current DATA +
α
6.1. Burst Level Adjustment
Menu:
6.1. BURST LEVEL
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Set the Mode Switch of the Vectorscope to NTSC mode.
Adjust data with the ARROW keys so that the Burst level
and phase are adjusted to proper position as shown in
Fig. 5-6.
Note the DATA for step 6.3.
Press the ENTER key for next adjustment
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Set the Mode Switch of the Vectorscope to NTSC mode.
Adjust data with the ARROW keys so that the Burst level
and phase are adjusted to proper position as shown in
Fig. 5-6.
Note the DATA for step 6.3.
Press the ENTER key for next adjustment
6.2. Burst Level Adjustment
Menu:
6.2. BURST LEVEL
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the Burst level
and phase are adjusted to proper position as shown in
Fig. 5-6.
Note the DATA for step 6.4.
Press the ENTER key for next adjustment.
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the Burst level
and phase are adjusted to proper position as shown in
Fig. 5-6.
Note the DATA for step 6.4.
Press the ENTER key for next adjustment.
6.3. Burst Level Adjustment
Menu:
6.3. BURST LEVEL
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes same value of adjustment step 6.1.
Press the ENTER key for next adjustment.
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes same value of adjustment step 6.1.
Press the ENTER key for next adjustment.
6.4. Burst Level Adjustment
Menu:
6.4. BURST LEVEL
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes same value of adjustment step 6.2.
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes same value of adjustment step 6.2.
300
±
10 mV
Fig. 5-5
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. 5-6
Select the item "6.1 BURST LEVEL" with the ROLL DOWN
key and press the ENTER key.
key and press the ENTER key.
6.1. Burst Level Adjustment
Menu:
6.1. BURST LEVEL
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes +
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes +
α
from noted data.
Press the ENTER key for next adjustment
WV-CP160
– 8 –
6.2. Burst Level Adjustment
Menu:
6.2. BURST LEVEL
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes –
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes –
α
from noted data.
Press the ENTER key for next adjustment.
6.3. Burst Level Adjustment
Menu:
6.3. BURST LEVEL
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes –
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes –
α
from noted data.
Press the ENTER key for next adjustment.
6.4. Burst Level Adjustment
Menu:
6.4. BURST LEVEL
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes +
Aim the Camera at the Colour Chip Chart.
Connect the Oscilloscope to the Video Output Terminal.
Adjust data with the ARROW keys so that the data
becomes +
α
from noted data.
Press the ENTER key and ROLL DOWN Key to confirm
Burst Level, Phase and Red Vector position within the
specification as shown in Fig. 5-5, 5-6 , 5-7 and Table 5-2.
Burst Level, Phase and Red Vector position within the
specification as shown in Fig. 5-5, 5-6 , 5-7 and Table 5-2.
Phase
Gain
Red
104
±
2
°
220
±
5 %
Yellow
165
±
5
°
120
±
5 %
Fig. 5-7
Table 5-2
Repeat adjustment steps 6.1 to 6.4 until Burst Level,
Phase and Red Vector position are adjusted to proper
position.
Press the ENTER key for next adjustment.
Phase and Red Vector position are adjusted to proper
position.
Press the ENTER key for next adjustment.
cy
g
M
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L
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B
b
G
C
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dG
10
°
0
°
10
°
dø
100%
75%
R
V
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mg
r
20%
20%
dG
7.1. White Balance 3200K Manual
Offset R Adjustment
Menu:
7.1. WB 3200K MANU OFFSET R
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Aim the Camera at the White Chart or White Paper.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector posi-
tions at the center of the Vectorscope as shown in Fig.5-8.
Aim the Camera at the White Chart or White Paper.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector posi-
tions at the center of the Vectorscope as shown in Fig.5-8.
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
dø
100%
75%
R
V
U
mg
r
20%
20%
dG
Positions at center.
Fig. 5-8
7.2. White Balance 3200K Manual
Offset B Adjustment
Menu:
7.2. WB 3200K MANU OFFSET B
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Aim the Camera at the White Chart or White Paper.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector posi-
tions at the center of the Vectorscope as shown in Fig.5-9.
Aim the Camera at the White Chart or White Paper.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector posi-
tions at the center of the Vectorscope as shown in Fig.5-9.
Press the ENTER key for next adjustment.
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
dø
100%
75%
R
V
U
mg
r
20%
20%
dG
Positions at center.
Fig. 5-9
Repeat adjustment steps 7.1 and 7.2 until vector posi-
tions at the center of the Vectorscope.
Press the ENTER key for next adjustment.
tions at the center of the Vectorscope.
Press the ENTER key for next adjustment.
WV-CP160
– 9 –
8.1. White Balance 6500K ATW Limit R
Adjustment
Menu:
8.1. WB 6500K ATW LIMIT R
Test Point:
CN2 (Video Output Terminal)
VP Board
Aim the Camera at the White Chart or White Paper.
Change the Colour Temperature from the 3200K to 6500K
by replacing Colour Conversion Filter from W12 to C4.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector shifts
10% (Burst=100%) to the Cyan side of the Vectorscope as
shown in Fig.5 -10.
Change the Colour Temperature from the 3200K to 6500K
by replacing Colour Conversion Filter from W12 to C4.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector shifts
10% (Burst=100%) to the Cyan side of the Vectorscope as
shown in Fig.5 -10.
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
dø
100%
75%
R
V
U
mg
r
20%
20%
dG
Shifts 10% to
Red side.
Fig. 5-10
Press the ENTER key for next adjustment.
8.2. White Balance 6500K ATW Limit B
Adjustment
Menu:
8.2. WB 6500K ATW LIMIT B
Test Point:
CN2 (Video Output Terminal)
VP Board
Aim the Camera at the White Chart or White Paper.
Keep the Colour Temperature at 6500K.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector shifts
10% (Burst=100%) to the Cyan side of the Vectorscope as
shown in Fig.5-11.
Keep the Colour Temperature at 6500K.
Set the Gain Control of the Vectorscope to maximum.
Adjust data with the ARROW keys so that the vector shifts
10% (Burst=100%) to the Cyan side of the Vectorscope as
shown in Fig.5-11.
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
dø
100%
75%
R
V
U
mg
r
20%
20%
dG
Shifts 10% to
Red side.
Fig. 5-11
Repeat adjustment steps 8.1 and 8.2 until vector shifts
10% (Burst=100%) to the Cyan side of the Vectorscope.
Press the ENTER key for next adjustment.
10% (Burst=100%) to the Cyan side of the Vectorscope.
Press the ENTER key for next adjustment.
9.1. 3200K R Gain Adjustment
Menu:
9.1. 3200K R_GAIN
Test Point:
CN2 (Video Output Terminal)
VP Board
Aim the Camera at the Colour Chip Chart.
Return the Colour Temperature from the 6500K to 3200K
by replacing Colour Conversion Filter from C4 to W12.
Adjust data with the ARROW keys so that the Red gain
becomes 220 ± 5%.
Press the ENTER key for next adjustment.
Return the Colour Temperature from the 6500K to 3200K
by replacing Colour Conversion Filter from C4 to W12.
Adjust data with the ARROW keys so that the Red gain
becomes 220 ± 5%.
Press the ENTER key for next adjustment.
Note: Chrominance phase and gain are adjusted to proper
position as shown in Fig. 5-12 and Table 5-3.
9.2. 3200K B Gain Adjustment
Menu:
9.2. 3200K B_GAIN
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Adjust data with the ARROW keys so that the Yellow gain
becomes 120 ± 5%.
Press the ENTER key for next adjustment.
Adjust data with the ARROW keys so that the Yellow gain
becomes 120 ± 5%.
Press the ENTER key for next adjustment.
Note: Chrominance phase and gain are adjusted to proper
position as shown in Fig. 5-12 and Table 5-3.
9.3. 3200K Matrix Adjustment
Menu:
9.3. 3200K MATRIX
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 3200K.
Adjust data with the ARROW keys so that the Red vector
phase becomes 104 ± 2°.
Repeat adjustment steps 9.1 to 9.3 until both chromi-
nance phase and gain are adjusted to proper position as
shown in Fig. 5-12 and Table 5-3.
Adjust data with the ARROW keys so that the Red vector
phase becomes 104 ± 2°.
Repeat adjustment steps 9.1 to 9.3 until both chromi-
nance phase and gain are adjusted to proper position as
shown in Fig. 5-12 and Table 5-3.
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
dø
100%
75%
R
V
U
mg
r
20%
20%
dG
Table 5-3
Press the ENTER key for next adjustment.
Fig. 5-12
Phase
Gain
Red
104
±
2
°
220
±
5 %
Yellow
165
±
5
°
120
±
5 %
– 10 –
WV-CP160
10.1. 5100K R Gain Adjustment
Menu:
10.1. 5100K R_GAIN
Test Point:
CN2 (Video Output Terminal)
VP Board
Aim the Camera at the Colour Chip Chart.
Change the Colour Temperature from the 3200K to
5100K by removing the Colour Conversion Filter from the
Lens.
Adjust data with the ARROW keys so that the Red gain
becomes 220 ± 5%.
Press the ENTER key for next adjustment.
Change the Colour Temperature from the 3200K to
5100K by removing the Colour Conversion Filter from the
Lens.
Adjust data with the ARROW keys so that the Red gain
becomes 220 ± 5%.
Press the ENTER key for next adjustment.
10.2. 5100K B Gain Adjustment
Menu:
10.2. 5100K B_GAIN
Test Point:
CN2 (Video Output Terminal)
VP Board
Keep the Colour Temperature at 5100K.
Adjust data with the ARROW keys so that the Yellow gain
becomes 120 ± 5 %.
Repeat adjusment steps 10.1 and 10.2 until both chromi-
nance phase and gain are adjusted to proper position as
shown in Fig. 5-13 and Table 5-4.
Adjust data with the ARROW keys so that the Yellow gain
becomes 120 ± 5 %.
Repeat adjusment steps 10.1 and 10.2 until both chromi-
nance phase and gain are adjusted to proper position as
shown in Fig. 5-13 and Table 5-4.
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
dø
100%
75%
R
V
U
mg
r
20%
20%
dG
Fig. 5-13
Table 5-4
Press the ENTER key for next adjustment.
Minimize
Chrominance
Level.
Chrominance
Level.
Fig. 5-14
After completing of the adjustment, press the QUIT (F3)
key, then the menu as shown in "<SAVE CAMERA DATA
TO FILE :
key, then the menu as shown in "<SAVE CAMERA DATA
TO FILE :
✽ ✽ ✽
, EVR? Y/N> will be displayed.
Press the N key, and then press the ENTER key to finish
of this adjustment procedure.
of this adjustment procedure.
11. High light Chroma Clip Adjustment
Menu:
11. HI LIGHT CHROMA CLIP
Test Point:
CN2 (Video Output Terminal)
VP Board
Adjust:
RAM8 (01F)
Aim the Camera at the White Chart or White Paper.
Return the Colour Temperature from the 5100K to 3200K
by mounting the Colour Conversion Filter W12 on the
Lens.
Adjust data with the ARROW keys so that the false
chrominance level becomes minimum as shown in Fig. 5-
14.
Return the Colour Temperature from the 5100K to 3200K
by mounting the Colour Conversion Filter W12 on the
Lens.
Adjust data with the ARROW keys so that the false
chrominance level becomes minimum as shown in Fig. 5-
14.
Note: The Data of 01F should be adjusted from FF, the first
minimum point of the false chrominance signal is as
adjusting point.
adjusting point.
Phase
Gain
Red
104
±
2
°
220
±
5 %
Yellow
165
±
5
°
120
±
5 %
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