Ccd Linearity Check (Caputure) - Sony DSC-F717 Manual

DSC-F717

25. CCD Linearity Check (Caputure)

Check that CCD output at caputure keeps being straight even in-
put is changed.
Mode
Subject
Measurement Point
Measuring Instrument
Specified Value
Note 1: The right four digits of the page: 1 displayed data of the
adjusting remote commander.
1:XX:XX
Adjusting method:
Order Page Address Data
1
2
3 7 09
4 6 C8
5 6 13
6 6 14
7
8 6 01
9
10 0 03
11 1
12
13
14 0 03
15 1
16
17
18 6 01
19 B 72
20 B 72
21
22 6 01
23 9
24 0 03
25 1
26
27
28 0 03
29 1
30
CAMERA
Clear chart
(Standard picture frame with the
zoom lens at WIDE end)
Displayed data of Page: 1 (Note 1)
Adjusting remote commander
97 to 103 (decimal notation)
Displayed data
Procedure
Perform "Data setting during
camera system adjustment".
(Refer to page 6-14)
Perform "Picture Frame
setting". (Refer to page 6-15)
04 Press PAUSE button.
26
A8
90
Wait for 2 seconds.
F9 Press PAUSE button.
Wait for 3 seconds.
40
Read displayed data. (Note 1)
This data is named D
R/GRef
Convert D to decimal
R/GRef
notation, and obtain D
41
Read displayed data. (Note 1)
This data is named D
B/GRef
Convert D to decimal
B/GRef
notation, and obtain D
00 Press PAUSE button.
Note down the data.
50 Press PAUSE button.
Wait for 2 seconds.
F9 Press PAUSE button.
Wait for 3 seconds.
40
Read displayed data. (Note 1)
This data is named D
R/GHi
Convert D to decimal
R/GHi
notation, and obtain D
41
Read displayed data. (Note 1)
This data is named D
B/GHi
Order Page Address Data
31
32 6
33 B
34 6
35
36 6
37
38 0
39 1
40
41
42 0
43 1
44
45
46
47
48
49
.
'.
R/GRef
50
51
.
'.
B/GRef
52
53
Processing after Completing Adjustment:
Order Page Address Data
1 6
2 6
.
3 0
4 7
'.
R/GRHi
5 6
6 6
.
7
6-34
Procedure
Convert D to decimal
B/GHi
notation, and obtain D
01 00 Press PAUSE button.
Set data noted down at step
72
19, and press PAUSE button.
14 8B
Wait for 2 seconds.
01 F9 Press PAUSE button.
Wait for 3 seconds.
03 40
Read displayed data. (Note 1)
This data is named D
Convert D
R/GLow
notation, and obtain D
03 41
Read displayed data. (Note 1)
This data is named D
Convert D
B/GLow
notation, and obtain D
Calculate D by using the
1
following equation. (decimal
calculation)
' ÷ D
D = (D
1 R/GHi
Check that calculated D
satisfies the specified value.
Calculate D by using the
2
following equation. (decimal
calculation)
' ÷ D
D = (D
2 B/GHi
Check that calculated D
satisfies the specified value.
Calculate D by using the
3
following equation. (decimal
calculation)
' ÷ D
D = (D
3 R/GLow
Check that calculated D
satisfies the specified value.
Calculate D by using the
4
following equation. (decimal
calculation)
' ÷ D
D = (D
4 B/GLow
Check that calculated D
satisfies the specified value.
Procedure
01 00 Press PAUSE button.
C8 00
03 00
09 00 Press PAUSE button.
13 00
14 00
Release the data setting
performed at step 1.
(Refer to page 6-14)
'.
B/GHi
.
R/GLow
to decimal
'.
R/GLow
.
B/GLow
to decimal
'.
B/GLow
') × 100
R/GRef
1
') × 100
B/GRef
2
') × 100
R/GRef
3
') × 100
B/GRef
4