Read Sony DSC-U20 (serv.man4) Service Manual online
DSC-U20
6-16
9.
AWB 5800K Standard Data Input
Adjust the white balance reference at 5800K.
Mode
CAMERA
Filter
Filter C14 for color temperature
correction
correction
Subject
Clear chart
(Standard picture frame)
(Standard picture frame)
Adjustment Page
6F
Adjustment Address
7C to 7F, A0 to A3 and B3
Note 1:
Check that the data of page: 60, address: 02 is “00”. If
not, press the RESET switch at the bottom of the set us-
ing a thin and long pin.
not, press the RESET switch at the bottom of the set us-
ing a thin and long pin.
Adjusting method:
Order Page Address
Data
Procedure
1
Place the C14 filter on
the lens.
the lens.
2
Perform “Data setting
during camera system
adjustment”
(Refer to page 6-10)
during camera system
adjustment”
(Refer to page 6-10)
3
Perform “Picture frame
setting”
(Refer to page 6-10)
setting”
(Refer to page 6-10)
4
6F
A0
28
[Write]
5
6F
A1
00
[Write]
6
6F
A2
60
[Write]
7
6F
A3
00
[Write]
8
79
6E
[Read]
Note down the data.
9
79
6E
80
[Write]
10
60
37
08
[Set]
11
60
01
A5
[Write]
(Note 2)
12
60
02
[Read]
Check the data changes
to “01”.
to “01”.
Note 2:
The adjustment data will be automatically input to page:
6F, address: 7C to 7F, A0 to A3 and B3.
6F, address: 7C to 7F, A0 to A3 and B3.
Processing after Completing Adjustment:
Order Page Address
Data
Procedure
1
60
01
00
[Write]
2
60
37
00
[Set]
3
79
6E
[Write]
Write the data noted
down at step 8.
down at step 8.
4
Release “Data setting
during camera system
adjustment”
(Refer to page 6-10)
during camera system
adjustment”
(Refer to page 6-10)
5
Remove the C14 filter
on the lens.
on the lens.
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