Auto White Balance 3200K Check - Sony Cyber-shot DSC-P2 Service Manual

DSC-P2

11. Auto White Balance 3200K Check

Mode
Subject
Measurement Point
Specified Value
Note 1: Check that the data of page: 6, address: 02 is "00".
If not, turn the power of unit OFF/ON.
Note 2: The right four digits of the page: 1 displayed data of the
adjusting remote commander.
1:XX:XX
Checking method:
Order Page Address Data
1
2
3 6 B6
4 6 B6
5 7 5D
6 7 5D
7 7 9D
8 7 9D
9 6 37
10 6 01
11 6 38
12 6 01
13 6 02
14 0 03
15 1
16 0 03
17 1
18 0 03
19 1
20 0 03
21 1
RadarW RadarW RadarW
RadarW RadarW
CAMERA
Clear chart
(Standard picture frame with the
zoom lens at WIDE end)
Displayed data Video terminal of
of Page: 1 A/V OUT jack
(75 Ω terminated)
(Note 2)
R ratio: 3FA0 to 4060
B ratio: 3FA0 to 4060
R-Y level data: 7E to 82
B-Y level data: 7E to 82
Y level data: 10 to 40
Displayed data
Procedure
Perform "Data setting during
camera system adjustment".
(Refer to page 5-14)
Perform "Picture Frame
setting". (WIDE end)
(Refer to page 5-15)
Note down the data.
03
Note down the data.
00 Press PAUSE button.
Note down the data.
80 Press PAUSE button.
0D
11 Press PAUSE button.
Check the data changes to
"01".
C1 Press PAUSE button.
Check the data changes to
"01".
04
Check that the displayed data
(Note 2) satisfied the R ratio
specified value.
05
Check that the displayed data
(Note 2) satisfied the B ratio
specified value.
2C
Check that the R-Y level data
(Note 2) satisfied the
specified value.
2D
Check that the B-Y level data
(Note 2) satisfied the
specified value.
Processing after Completing Adjustment:
Order Page Address Data
1 6 01
2 7 5D
3 7 9D
4 0 03
5 6 37
6 6 B6
74
76
7C
7 F
7E
84
86
8
5-22
Procedure
00 Press PAUSE button.
Set data noted down at step
5, and press PAUSE button.
Set data noted down at step
7, and press PAUSE button.
00
00
Set data noted down at step
3, and press PAUSE button.
Check that the displayed data
the Y level specified value.
Release the data setting
performed at step 1.
(Refer to page 5-14)