Auto White Balance 5800K Standard Data Input - Sony DSC-P51M Service Manual

12. Auto White Balance 5800K Standard Data Input

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Adjust the white balance standard data at 5800K.
Mode CAMERA
Subject Clear chart
(Standard picture frame with the
zoom lens at WIDE end)
Adjustment Page F
Adjustment Address 88 to 8F, A0 to A3, B1, B3
Note 1: "Auto White Balance 5800K Check 1" and "Auto White
Balance 5800K Check 2" should be performed continu-
ously if "Auto White Balance 5800K Standard Data In-
put" is performed.
Note 2: Check that the data of page: 6, address: 02 is "00".
If not, turn the power of unit OFF/ON.
Note 3: "Auto White Balance 5800K Standard Data Input" is
available only once after the power is turned on. Turn the
power off, then on again if the adjustment is retried.
Adjusting method:
Order Page Address Data
1
2
3
4 F A0 2A
5 F A1 A0
6 F A2 61
7 F A3 00
8 6 B6 03
9 7 5D
10 7 5D 81
11 6 37 07
12 6 01 11
13 6 38
14 6 01 C3
15 6 02
16 6 01 00
17 6 37 08
18 6 01 A5
19 6 02
Note 4: The adjustment data will be automatically input to page:
F, address: 88 to 8F, A0 to A3, B1 and B3.
Processing after Completing Adjustment:
Order Page Address Data
1 6 01 00
2
Procedure
Place the C14 filter on the
lens.
Perform "Data setting during
camera system adjustment".
(Refer to page 5-13)
Perform "Picture Frame
setting ". (Refer to page 5-
14)
Press PAUSE button.
Press PAUSE button.
Press PAUSE button.
Press PAUSE button.
Note down the data.
Press PAUSE button.
Check the data changes to
"01".
Press PAUSE button. (Note 4)
Check the data changes to
"01".
Press PAUSE button.
Press PAUSE button. (Note 4)
Check the data changes to
"01".
Procedure
Press PAUSE button.
Perform "Auto white Balance
5800K Check 1".
13. Auto White Balance 5800K Check 1
Mode
Subject
Filter
Measurement Point
Specified Value
Note 1: Perform this check after performing after performimng
"Auto White Balance 5800K Standard Data Input".
Note 2: Check that the data of page: 6, address: 02 is "00".
If not, turn the power of unit OFF/ON.
Note 3: 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 6 37
3 6 01
4 6 38
5 6 01
6 6 02
7 0 03
8 1
9 0 03
10 1
11 0 03
12 1
13 0 03
14 1
Processing after Completing Adjustment:
Order Page Address Data
1 6 01
2 6 B6
3
5-23
DSC-P51/P51M
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CAMERA
Clear chart
(Standard picture frame with the
zoom lens at WIDE end)
Filter C14 for color temperature
correction
Displayed data of Video terminal of
Page: 1 (Note 3) VIDEO OUT jack
(75 Ω terminated)
R ratio: 2A00 to 2B40
B ratio: 6060 to 61A0
R-Y level data: 0076 to 0082
B-Y level data: 0078 tto 0084
Displayed data
Procedure
"Auto white Balance 5800K
Standard Data Input" is
completed.
13
11 Press PAUSE button.
Check the data changes to
"01".
C3 Press PAUSE button.
Check the data changes to
"01".
04
Check that the displayed data
(Note 3) satisfied the R ratio
specified value.
05
Check that the displayed data
(Note 3) satisfied the B ratio
specified value.
2C
Check that the R-Y level data
(Note 3) satisfied the
specified value.
2D
Check that the B-Y level data
(Note 3) satisfied the
specified value.
Procedure
00 Press PAUSE button.
00
Perform "Auto white Balance
5800K Check 2".