Panasonic AJSDX900P - 24P DVCPRO 50, Руководство по обслуживанию

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ELE-16
2-30. White Shading Adj.
(Extension Lens)
BOARD CAMDSP Board
TP VIDEO OUT (75 ohm terminated)
ADJ. EVR
F No. Adjustment
CHART 100% White Chart
MODE CAM
M. EQ.
Waveform Monitor, Vector Scope,
Video Monitor
SPEC. FLAT
1. Set the EXTENDER of lens to 2X.
2. Click the
“White Shading Adjustment Extension
Lens” of the camera adjustment software.
3. Set the zoom of lens to “160” and adjust focus of lens
so that the output picture is fully white.
4. Set the Sutter 1/250.
5. Set the gain of waveform monitor to 5X.
6. Adjust IRIS of lens so that the white level becomes 70
to 80%.
7. Operate the “AWB” switch on the front of the Camera.
8. Click “OK” .
9. Confirm that the waveform and picture on the monitor is
FLAT (no color shading) and the dot of vector scope is
as sown in 2-29.
2-31. White Shading Adj.
(Converter Lens)
BOARD CAMDSP Board
TP VIDEO OUT (75 ohm terminated)
ADJ. EVR
F No. Adjustment
CHART 100% White Chart
MODE CAM
M. EQ.
Waveform Monitor, Vector Scope,
Video Monitor
SPEC. FLAT
1. Set the lens to ratio converter mode.
2. Click
the “30. White Shading Adjustment Converter
Lens” of the camera adjustment software.
3. Set the zoom of lens to “160” and adjust focus of lens
so that the output picture is fully white.
4. Set the Sutter 1/250.
5. Set the gain of waveform monitor to 5X.
6. Adjust IRIS of lens so that the white level becomes
60%.
7. Operate the “AWB” switch on the front of the Camera.
8. Click “OK” .
9.
Confirm that the waveform and picture on the monitor is
FLAT (no color shading) and the dot of vector scope is
as sown in 2-29.
2-32. Black Shading Adj.
BOARD CAMDSP Board
TP VIDEO OUT (75 ohm terminated)
ADJ. EVR
F No. CLOSE
CHART -
MODE CAM
M. EQ.
Waveform Monitor, Vector Scope,
Video Monitor
SPEC. FLAT
1. Set the gain of waveform monitor to 5X.
2. Click
the “31. Black Shading Adjustment” of the
camera adjustment software.
3. Operate the “ABB” switch on the front of the Camera.
4. Click “OK” .
5. Click “OK” again.
6. Click “OK” one more time.
7. Confirm that the waveform and picture on the monitor is
FLAT (no color shading) and the dot of vector scope is
as sown below.
8. Set the GAIN switch to “H” (+18dB).
9. Confirm that the waveform and picture on the monitor is
FLAT (no color shading) and the dot of vector scope is
as sown below.
10. Set the GAIN switch to “L” (0dB).
11. Click “OK” .
12. Click “OK” again.
13. Click “OK” one more time.
14. Confirm that the waveform and picture on the monitor is
FLAT (no color shading) and the dot of vector scope is
as sown below.
15. Click “OK” .
Vector Scope
OK
NG
OK
NG
Waveform Monitor (H/V rate)