Read Sony DSC-P8 (serv.man4) Service Manual online
DSC-P8
6-23
12. Color Reproduction Adjustment
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)
Data of page: 6F, address: B5
Measuring Instrument
Vectorscope
Adjustment Page
6F
Adjustment Address
A4 to AF
Specified value
00
Menu setting:
1) VIDEO OUT of SET UP menu
1) VIDEO OUT of SET UP menu
................................. NTSC (NTSC mode)
Note 1:
Check that the data of page: 60, address: 02 is “00”. If
not, press the RESET switch using a thin and long pin.
not, press the RESET switch using a thin and long pin.
Adjusting method:
Order Page Address
Data
Procedure
1
Perfom “Data setting
during camera sysem
adjustment”.
(Refer to page 6-13)
during camera sysem
adjustment”.
(Refer to page 6-13)
2
Perfom “Picture frame
setting”
(Refer to page 6-14)
setting”
(Refer to page 6-14)
3
6F
B5
FF
[Write]
4
60
01
AB
[Write]
5
Wait for 3 seconds.
6
60
01
A9
[Write]
(Note 2)
7
60
02
[Read]
Check the data changes
to “01”.
to “01”.
8
6F
B5
[Read]
Check that the data
satisfied the specified
value.
satisfied the specified
value.
9
Check the each color
luminance point is in
each color reproduction
frame.
luminance point is in
each color reproduction
frame.
Note 2:
The adjustment data will be automatically input to page:
6F, address: A4 to AF.
6F, address: A4 to AF.
Processing after Completing Adjustments:
Order Page Address
Data
Procedure
1
60
01
00
[Write]
2
Release “Data settig
during camera system
adjustment”
(Refer to page 6-13)
during camera system
adjustment”
(Refer to page 6-13)
Fig. 6-1-14
R-Y
B-Y
R
B
G
M
G
Y
E
C
Y
W
Burst position
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