Read Sony DSC-P9 (serv.man2) Service Manual online
DSC-P9
5-27
17. Color Reproduction Adjustment
RadarW
RadarW
RadarW
RadarW
RadarW
Adjust the color separation matrix coefficient so that proper color
reproduction is produced.
reproduction is produced.
Mode
CAMERA
Subject
Color bar chart
(Standard picture frame with the
zoom lens at WIDE end)
(Standard picture frame with the
zoom lens at WIDE end)
Measurement Point
Video terminal of A/V OUT jack
(75
(75
Ω
terminated)
Measuring Instrument
Vectorscope
Adjustment Page
F
Adjustment Address
A4 to AF
Specified Value
All color luminance points
should settle within each color
reproduction frame.
should settle within each color
reproduction frame.
Menu setting:
1)
1)
VIDEO OUT of SET UP menu
................................
NTSC (NTSC mode)
Note 1:
Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of unit OFF/ON.
If not, turn the power of unit OFF/ON.
Note 2:
“Color Reproduction Adjustment” is available only once
after the power is turned on. Turn the power off, then on
again if the adjustment is retried.
after the power is turned on. Turn the power off, then on
again if the adjustment is retried.
Adjusting method:
Order Page Address Data
Procedure
1
Perform “Data setting during
camera system adjustment”.
(Refer to page 5-14)
camera system adjustment”.
(Refer to page 5-14)
2
Perform “Picture Frame
setting”. (Refer to page 5-15)
setting”. (Refer to page 5-15)
3
6
01
AB
Press PAUSE button.
4
6
37
1F
5
6
01
A9
Press PAUSE button. (Note 3)
6
6
02
Check the data changes to
“01”.
“01”.
7
6
37
20
8
Check the each color lumi-
nance point is in each color
reproduction frame.
nance point is in each color
reproduction frame.
Note 3:
The adjustment data will be automatically input to page:
F, address: A4 to AF.
F, address: A4 to AF.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
37
00
2
6
01
00
Press PAUSE button.
3
Release the data setting
performed at step 1.
(Refer to page 5-14)
performed at step 1.
(Refer to page 5-14)
R-Y
B-Y
R
B
G
M
G
Y
E
C
Y
Burst position
Fig. 5-1-17
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