DSC-T1 (serv.man2) - Sony Digital Camera Service Manual (repair manual). Page 21

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6-19
DSC-T1
8. Light Value Adjustment
Adjust the standard LV value.
Mode
STILL ( 
 )
Subject
Clear chart (Standard picture frame)
Measurement Point
Data of page: 10, address: 0C, 0D
Measuring Instrument
Data of page: 6F, address: 65
Adjustment Page
6F
Adjustment Address
65 to 67
Specified value1
0FE0 to 1020
Specified value2
30 to 60
Note1:
If the data of page: 60, address: 02 is “01”, select page: 60, address:
01, and set data: 00.
Switch setting:
ZOOM ........................................................................... WIDE end
Adjusting method:
Order Page Address Data
Procedure
1
Check that “1. Data Setting during
Camera System Adjustments” is
performed.
2
Check the picture frame. If
deviated, perform “5. Picture
Frame Setting”.
3
60
01
0D
Set the data.
4
Wait for 2 sec.
5
60
02
Read the data, and check it is “01”.
(Note2)
6
10
0C
Read the data, and this data is
named D
0C
.
7
10
0D
Read the data, and this data is
named D
0D
.
8
Calculate D
LV
 using the
following equation
(Hexadecimal calculation)
D
LV
 = D
0C
 
×
 100 + D
0D
9
Check that D
LV
 satisfies the
specified value1.
10
6F
65
Read the data, and check it
satisfies the specified value2.
Note2:
The adjustment data will be automatically input to page: 6F,
address: 65 to 67.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
60
01
00
Set the data.
2
Perform next adjustment.
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
9. Auto White Balance 3200K Standard Data Input
Adjust the white balance standard data at 3200K.
Mode
STILL ( 
 )
Subject
Clear chart (Standard picture frame)
Measurement Point
Data of page: 6E, address: 4F
Measuring Instrument
Adjustment Page
6E
Adjustment Address
04 to 21
Specified value
00
Note1:
If the data of page: 60, address: 02 is “01”, select page: 60, address:
01, and set data: 00.
Switch setting:
ZOOM ........................................................................... WIDE end
Adjusting method:
Order Page Address Data
Procedure
1
Check that “1. Data Setting
during Camera System
Adjustments” is performed.
2
Check the picture frame. If
deviated, perform “5. Picture
Frame Setting”.
3
6E
4F
FF
Set the data.
4
60
36
01
Set the data.
5
60
01
0B
Set the data.
6
Wait for 5 sec.
7
60
02
Read the data, and check it is “01”.
(Note2)
8
6E
4F
Read the data, and check it
satisfies the specified value.
Note2:
The adjustment data will be automatically input to page: 6E,
address: 04 to 21.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
60
01
00
Set the data.
2
60
36
00
Set the data.
3
Perform “Auto White Balance
5800K Standard Data Input”.
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
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