Read Sony DSC-F828 (serv.man6) Service Manual online
6-16
DSC-F828
4.
Picture Frame Setting (PTB-1450) (Standard
Picture Frame)
Picture Frame)
In the “Color Shade Check”, “CAMERA Adjustment 3”, “Linear
Matrix and AWB Adjustment” and “CAMERA Adjustment 4”, set
the picture frame so as to attain the positions shown in the follow-
ing figure when shooting the 9 colors chart.
Matrix and AWB Adjustment” and “CAMERA Adjustment 4”, set
the picture frame so as to attain the positions shown in the follow-
ing figure when shooting the 9 colors chart.
Check on the oscilloscope
Measurement Point: Video terminal of A/V OUT jack
(75
Ω
terminated)
1. Horizontal period
Fig. 6-1-25
2. Vertical period
Fig. 6-1-26
Check on the monitor TV
Fig. 6-1-27
A
A
B
A = B
V
B
C
C
C =
B
3
Transparent window
Effective picture frame
A
A
B
Blue
C14
Magenta
White
Cyan
Red
Yellow
Green
W14
C
C
B
C =
A = B
C14: Filter for AWB 5800K adjustment
A
2
B
3
3.
Picture Frame Setting (PTB-450) (Standard Picture
Frame)
Frame)
In the “CAMERA Adjustment 3” and “CAMERA Adjustment 4”,
set the picture frame so as to attain the positions shown in the
following figure when shooting the color bar chart.
set the picture frame so as to attain the positions shown in the
following figure when shooting the color bar chart.
Check on the oscilloscope
Measurement Point: Video terminal of A/V OUT jack
(75
Ω
terminated)
1. Horizontal period
Fig. 6-1-22
2. Vertical period
Fig. 6-1-23
Check on the monitor TV
Fig. 6-1-24
B
A
C
A = C =
B
2
2
E = F
V
E
F
Color bar chart picture frame
Effective picture frame
A
B
C
E
F
A = C =
E = F
B
2
2
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