Panasonic AJ-D908MC, Service Manual

Page: 130 / 421

ELE-17
2-33. Flare Adj.
BOARD CAMDSP Board
TP VIDEO OUT (Y/R/G/B) (75 ohm terminated)
ADJ. EVR
F No. Adjustment
CHART -
MODE CAM
M. EQ.
Waveform Monitor, Vector Scope,
Video Monitor
SPEC. FLAT
1. Click the
“32. Flare Adjustment” of the camera
adjustment software.
2. Operate the “ABB” switch on the front of the Camera.
3. Adjust the IRIS of lens so that the level becomes 70%.
4. Operate
the “AWB” switch on the front of the Camera.
5. Adjust the IRIS of lens so that the level becomes 100%
and open the IRIS +1.5.
6. Click “OK” .
7. Measure the black level (R) of portion “A” and note it.
8. Click
“>>” .
9. Measure the black level (G) of portion “A” and note it.
10. Click
“>>” .
11. Measure the black level (B) of portion “A” and note it.
12. Click
“>>” .
13. Adjust the slider so that the other 2 black levels are
equal to the lowest black level as shown below.
(Click
“>>” to change R, G, B)
14. Click “>>” .
15. Click the “NORMAL 60I (for NTSC) ” or “NORMAL 50I
(for PAL) ” on the PC.
2-34. Gamma Adj. (0 dB)
BOARD CAMDSP Board
TP VIDEO OUT (R/G/B) (75 ohm terminated)
ADJ. EVR
F No. Adjustment
CHART Gray Scale
MODE CAM
M. EQ. Waveform Monitor, Vector Scope
SPEC. See Below
1. Click the
“33. Gamma Adjustment 0dB” of the
camera adjustment software.
2. Operate the “ABB” switch on the front of the Camera.
3. Click “OK” .
4. Set the IRIS of lens to close.
5. Confirm that the black dot is in the center of a vector
scope.
6. Adjust the IRIS of lens so that the level becomes
100%.
7. Confirm that the color level is less than 1% around the
100% white portion.
8. Adjust the IRIS of lens so that the level becomes 50 -
60%.
9. Adjust the slider so that the black dot is in the center of
vector scope and is not separated and the signal is not
colored as shown below.
10. Click “>>” .
11. Adjust the slider so that the black dot is in the center of
vector scope and is not separated and the signal is not
colored as shown below.
12. Click “>>” .
Vector Scope
Waveform Monitor
100%
50 – 60%
Peak
OK
NG
100%
Ex.) Rch level is lowest, so adjust G
and B levels equal to the Rch level.
R
G B
A