Panasonic WV-CS950 / WV-CS954E Service Manual ▷ View online
2-11
Fig. 4-1-6
8
Press the ENTER key for next adjustment.
(7.2) Video Output Gain (H) Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Adjust data with the ARROW keys so that the Video sig-
nal level becomes 700 mV ± 50 mV as shown in Fig. 4-1-
6.
nal level becomes 700 mV ± 50 mV as shown in Fig. 4-1-
6.
8
Press the ENTER key for next adjustment.
700 mV
±
50 mV
(8.1) Burst Level R Adjustment
Test Point:
Video Output Connector
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 the
Video Output Connector.
8
Adjust data with the ARROW keys so that the Burst level
becomes 300 mV ± 10 mV as shown in Fig. 4-1-7.
becomes 300 mV ± 10 mV as shown in Fig. 4-1-7.
8
Press the ENTER key for next adjustment.
(8.2) Burst Level B Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Adjust data with the ARROW keys so that the Burst level
becomes 300 mV ± 10 mV as shown in Fig. 4-1-8.
becomes 300 mV ± 10 mV as shown in Fig. 4-1-8.
8
Press the ENTER key for next adjustment.
(6) ALC DC Adjustment
Observe:
Video Monitor
8
Confirm the Colour Temperature at 3 200°K.
8
Aim the Camera at the Logarithmic Gray Scale Chart.
8
Adjust data with the ARROW keys so that the second
data from left becomes between 00 and 05 on the Video
Monitor as shown in Fig. 4-1-5.
data from left becomes between 00 and 05 on the Video
Monitor as shown in Fig. 4-1-5.
8
Press the ENTER key for next adjustment.
(7.1) Video Output Gain (L) Adjustment
Test Point:
Video Output Connector
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 the
Video Output Connector.
8
Adjust data with the ARROW keys so that the Video sig-
nal level becomes 700 mV ± 50 mV as shown in Fig. 4-1-
6.
nal level becomes 700 mV ± 50 mV as shown in Fig. 4-1-
6.
Fig. 4-1-7
300 mV
±
10 mV
300 mV
±
10 mV
Fig. 4-1-8
Fig. 4-1-5
00 00 00 00 1C 10 88 30
(Data are just example.)
Second data becomes between 00 and 05.
2-12
(8.4) Burst Phase B Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Set the Mode Switch of the Vectorscope to NTSC mode.
8
Adjust data with the ARROW Keys so that the Burst
phase becomes 135° ± 1° as shown in Fig. 4-1-10.
phase becomes 135° ± 1° as shown in Fig. 4-1-10.
8
Change the Mode Switch of the Vectorscope from the
NTSC mode to the PAL mode.
NTSC mode to the PAL mode.
8
Adjust data with the ARROW Keys so that the Burst
phase becomes 90° ± 2° as shown in Fig. 4-1-10.
phase becomes 90° ± 2° as shown in Fig. 4-1-10.
8
Press the ENTER key.
8
Select the item "8.1. BURST LEVEL R" with the ROLL
DOWN key and press the ENTER key.
DOWN key and press the ENTER key.
8
Repeat adjustment steps (8.1) to (8.4) until Burst level
and phase are adjusted to proper position as shown in
Fig. 4-1-7 to Fig. 4-1-10.
and phase are adjusted to proper position as shown in
Fig. 4-1-7 to Fig. 4-1-10.
8
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
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
135
° ±
1
°
(135
° ±
1
°
)
(90
° ±
2
°
)
90
° ±
2
°
NTSC mode
PAL mode
Fig. 4-1-10
(9.1) White Balance 3 200°K Manual
Offset R Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Aim the Camera at the White Chart or White Paper.
8
Set the Gain Control of the Vectorscope to maximum.
8
Adjust data with the ARROW keys so that the vector posi-
tions at the center of the Vectorscope as shown in Fig. 4-1-
11.
tions at the center of the Vectorscope as shown in Fig. 4-1-
11.
8
Press the ENTER key for next adjustment.
(9.2) White Balance 3 200°K Manual
Offset B Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Adjust data with the ARROW keys so that the vector posi-
tions at the center of the Vectorscope as shown in Fig. 4-1-
11.
tions at the center of the Vectorscope as shown in Fig. 4-1-
11.
8
Repeat adjustment steps (9.1) and (9.2) until vector posi-
tions at the center of the Vectorscope.
tions at the center of the Vectorscope.
8
Press the ENTER key for next adjustment.
Fig. 4-1-11
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
d
ø
100%
75%
R
V
U
mg
r
20%
20%
dG
Positions at center.
(8.3) Burst Phase R Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Aim the Camera at the Logarithmic Gray Scale Chart.
8
Set the Mode Switch of the Vectorscope to NTSC mode.
8
Adjust data with the ARROW Keys so that the Burst
phase becomes 135° ± 1° as shown in Fig. 4-1-9.
phase becomes 135° ± 1° as shown in Fig. 4-1-9.
8
Change the Mode Switch of the Vectorscope from the
NTSC mode to the PAL mode.
NTSC mode to the PAL mode.
8
Adjust data with the ARROW Keys so that the Burst
phase becomes 90° ± 2° as shown in Fig.4-1-9.
phase becomes 90° ± 2° as shown in Fig.4-1-9.
8
Press the ENTER key for next adjustment.
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
d
ø
100%
75%
R
V
U
mg
r
20%
20%
dG
cy
g
M
G
Y
L
yl
B
b
G
C
Y
dG
10
°
0
°
10
°
d
ø
100%
75%
R
V
U
mg
r
20%
20%
dG
135
° ±
1
°
(90
° ±
2
°
)
(135
° ±
1
°
)
90
° ±
2
°
PAL mode
NTSC mode
Fig. 4-1-9
2-13
(11.1) 3 200°K R Gain Adjustment
Test Point:
Video Output Connector
8
Return the Colour Temperature from 6 500°K to 3 200°K
by removing the Colour Temperature Conversion Filters
from the Lens.
by removing the Colour Temperature Conversion Filters
from the Lens.
8
Aim the Camera at the Colour Chip Chart.
8
Set the Gain Control of the Vectorscope to the normal
position.
position.
8
Adjust data with the ARROW keys so that the Red gain
becomes 264 % ± 5 % (Burst Level = 100 %).
becomes 264 % ± 5 % (Burst Level = 100 %).
8
Press the ENTER key for next adjustment.
Note: Chrominance phase and gain are adjusted to proper
position as shown in Fig. 4-1-13 and Table 4-1-1.
(11.2) 3 200°K B Gain Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Adjust data with the ARROW keys so that the Yellow gain
becomes 120 % ± 5 % (Burst Level = 100 %).
becomes 120 % ± 5 % (Burst Level = 100 %).
8
Press the ENTER key for next adjustment.
Note: Chrominance phase and gain are adjusted to proper
position as shown in Fig. 4-1-13 and Table 4-1-1.
(11.3) 3 200°K R Phase Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Adjust data with the ARROW keys so that the Red vector
phase becomes 108° ± 5°.
phase becomes 108° ± 5°.
8
Press the ENTER key for next adjustment.
(11.4) 3 200°K B Phase Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 3 200°K.
8
Adjust data with the ARROW keys so that the Yellow vec-
tor phase becomes 160° ± 8°.
tor phase becomes 160° ± 8°.
8
Repeat adjustment steps (11.1) to (11.4) until both
Chrominance phase and gain are adjusted to proper posi-
tion as shown in Fig. 4-1-13 and Table 4-1-1.
Chrominance phase and gain are adjusted to proper posi-
tion as shown in Fig. 4-1-13 and Table 4-1-1.
8
Press the ENTER Key for next adjustment.
(10.1) White Balance 6 500°K ATW Limit R
Adjustment
Test Point:
Video Output Connector
8
Change the Colour Temperature from 3 200°K to 6 500°K
by mounting the Colour Temperature Conversion Filters
on the Lens.
by mounting the Colour Temperature Conversion Filters
on the Lens.
8
Aim the Camera at the White Chart or White Paper.
8
Set the Gain Control of the Vectorscope to maximum.
8
Adjust data with the ARROW keys so that the vector posi-
tions at shifts by 12 % (Burst Level = 100 %) to the Cyan
side of the Vectorscope as shown in Fig. 4-1-12.
tions at shifts by 12 % (Burst Level = 100 %) to the Cyan
side of the Vectorscope as shown in Fig. 4-1-12.
8
Press the ENTER key for next adjustment.
(10.2) White Balance 6 500°K ATW Limit B
Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 6 500°K.
8
Adjust data with the ARROW keys so that the vector posi-
tions at shifts by 12 % (Burst Level = 100 %) to the Cyan
side of the Vectorscope as shown in Fig. 4-1-12.
tions at shifts by 12 % (Burst Level = 100 %) to the Cyan
side of the Vectorscope as shown in Fig. 4-1-12.
8
Repeat adjustment steps (10.1) and (10.2) until vector
positions at shifts by 12 % (Burst Level = 100 %) to the
Cyan side of the Vectorscope.
positions at shifts by 12 % (Burst Level = 100 %) to the
Cyan side of the Vectorscope.
8
Press the ENTER key for next adjustment.
Fig. 4-1-12
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
apporox. 12 %
apporox. 12 %
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
Red
±
5˚
264 %
±
5 %
Phase
Gain
Yellow
±
8˚
120 %
±
5 %
108˚
160˚
Table 4-1-1
Fig. 4-1-13
2-14
(12.1) 5 100°K R Gain Adjustment
Test Point:
Video Output Connector
8
Change the Colour Temperature from 3 200°K to 5 100°K
by mounting the Colour Temperature Conversion Filter on
the Lens.
by mounting the Colour Temperature Conversion Filter on
the Lens.
8
Aim the Camera at the Colour Chip Chart.
8
Adjust data with the ARROW keys so that the Red gain
becomes 264 % ± 5 % (Burst Level = 100 %).
becomes 264 % ± 5 % (Burst Level = 100 %).
8
Press the ENTER key for next adjustment.
(12.2) 5 100°K B Gain Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 5 100°K.
8
Adjust data with the ARROW keys so that the Yellow gain
becomes 120 % ± 5 % (Burst Level = 100 %).
becomes 120 % ± 5 % (Burst Level = 100 %).
8
Press the ENTER key for next adjustment.
(12.3) 5 100°K R Phase Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 5 100°K.
8
Adjust data with the ARROW keys so that the Red vector
phase becomes 108° ± 5°.
phase becomes 108° ± 5°.
8
Press the ENTER key for next adjustment.
(12.4) 5 100°K B Phase Adjustment
Test Point:
Video Output Connector
8
Keep the Colour Temperature at 5 100°K.
8
Adjust data with the ARROW keys so that the Yellow vec-
tor phase becomes 160° ± 8°.
tor phase becomes 160° ± 8°.
8
Repeat adjusment steps (12.1) to (12.4) until both
Chrominance phase and gain are adjusted to proper posi-
tion as shown in Fig. 4-1-14 and Table 4-1-2.
Chrominance phase and gain are adjusted to proper posi-
tion as shown in Fig. 4-1-14 and Table 4-1-2.
8
Press the ENTER key for next adjustment.
Minimize
Chrominance
Level
Fig. 4-1-15
8
After completing the adjustment, press the QUIT (F3)
key, then the computer will ask you if you want to save
the current adjustment status.
key, then the computer will ask you if you want to save
the current adjustment status.
8
If you want to save, press the Y key, and then press the
ENTER key. Type xxxxxxxx.EV2 B40 19FF. Give an
appropriate file name for xxxxxxxx within 8 letters, but do
not use CS95E. Then press the ENTER key to finish this
adjustment procedure.
ENTER key. Type xxxxxxxx.EV2 B40 19FF. Give an
appropriate file name for xxxxxxxx within 8 letters, but do
not use CS95E. Then press the ENTER key to finish this
adjustment procedure.
8
If you don't want to save, press the N key, and then press
the ENTER key to finish this adjustment procedure.
the ENTER key to finish this adjustment procedure.
(13) Highlight Chroma Clip Adjustment
Test Point:
Video Output Connector
8
Return the Colour Temperature from 5 100°K to 3 200°K
by removing the Colour Temperature Conversion Filter
from the Lens.
by removing the Colour Temperature Conversion Filter
from the Lens.
8
Aim the Camera at the White Chart or White Paper.
8
Connect the terminated Oscilloscope with 75
Ω
to the
Video Output Connector.
8
Set data to FF with the ARROW keys.
8
Adjust data with the RIGHT key so that the False
Chrominance Level becoms minimum for the first time as
shown in Fig. 4-1-15.
Chrominance Level becoms minimum for the first time as
shown in Fig. 4-1-15.
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
Red
±
5˚
264 %
±
5 %
Phase
Gain
Yellow
±
8˚
120 %
±
5 %
108˚
160˚
Fig. 4-1-14
Table 4-1-2
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