Sony DSC-T1 (serv.man2) Service Manual ▷ View online
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.
01, and set data: 00.
Switch setting:
ZOOM ........................................................................... WIDE end
ZOOM ........................................................................... WIDE end
Adjusting method:
Order Page Address Data
Procedure
1
Check that “1. Data Setting during
Camera System Adjustments” is
performed.
Camera System Adjustments” is
performed.
2
Check the picture frame. If
deviated, perform “5. Picture
Frame Setting”.
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)
(Note2)
6
10
0C
Read the data, and this data is
named D
named D
0C
.
7
10
0D
Read the data, and this data is
named D
named D
0D
.
8
Calculate D
LV
using the
following equation
(Hexadecimal calculation)
(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.
satisfies the specified value2.
Note2:
The adjustment data will be automatically input to page: 6F,
address: 65 to 67.
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”.)
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.
01, and set data: 00.
Switch setting:
ZOOM ........................................................................... WIDE end
ZOOM ........................................................................... WIDE end
Adjusting method:
Order Page Address Data
Procedure
1
Check that “1. Data Setting
during Camera System
Adjustments” is performed.
during Camera System
Adjustments” is performed.
2
Check the picture frame. If
deviated, perform “5. Picture
Frame Setting”.
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)
(Note2)
8
6E
4F
Read the data, and check it
satisfies the specified value.
satisfies the specified value.
Note2:
The adjustment data will be automatically input to page: 6E,
address: 04 to 21.
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”.)
5800K Standard Data Input”.
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
6-20
DSC-T1
10. Auto White Balance 5800K Standard Data Input
Adjust the white balance standard data at 5800K.
Mode
STILL (
)
Subject
Clear chart (Standard picture frame)
Filter
Filter C14 for color temperature
correction
correction
Measurement Point
Data of page: 6E, address: 4F
Measuring Instrument
Adjustment Page
6E
Adjustment Address
24 to 41
Specified value
00
Note1:
Before perform this adjustment, perform “Auto White Balance
3200K Standard Data Input”.
3200K Standard Data Input”.
Note2:
If the data of page: 60, address: 02 is “01”, select page: 60, address:
01, and set data: 00.
01, and set data: 00.
Switch setting:
ZOOM ........................................................................... WIDE end
ZOOM ........................................................................... WIDE end
Adjusting method:
Order Page Address Data
Procedure
1
Place the C14 filter for color
temperature correction on the lens.
temperature correction on the lens.
2
Check that “1. Data Setting during
Camera System Adjustments” is
performed.
Camera System Adjustments” is
performed.
3
Check the picture frame. If
deviated, perform “5. Picture
Frame Setting”.
deviated, perform “5. Picture
Frame Setting”.
4
6E
4F
FF
Set the data.
5
60
36
02
Set the data.
6
60
01
A5
Set the data.
7
Wait for 5 sec.
8
60
02
Read the data, and check it is
“01”. (Note3)
“01”. (Note3)
9
6E
4F
Read the data, and check it
satisfies the specified value.
satisfies the specified value.
Note3:
The adjustment data will be automatically input to page: 6E,
address: 24 to 41.
address: 24 to 41.
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 Check”.
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
5800K Check”.
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
11. Auto White Balance 5800K Check
Check that the white balance standard data at 5800K are inputted
properly.
properly.
Mode
STILL (
)
Subject
Clear chart (Standard picture frame)
Filter
Filter C14 for color temperature
correction
correction
Measurement Point
Data of page: 6E, address: 4F
Measuring Instrument
Specified value
00
Note1:
Before perform this adjustment, perform “Auto White Balance
5800K Standard Data Input”.
5800K Standard Data Input”.
Note2:
If the data of page: 60, address: 02 is “01”, select page: 60, address:
01, and set data: 00.
01, and set data: 00.
Switch setting:
ZOOM ........................................................................... WIDE end
Adjusting method:
Order Page Address Data
Procedure
1
Place the C14 filter for color
temperature correction on the lens.
temperature correction on the lens.
2
Check that “1. Data Setting during
Camera System Adjustments” is
performed.
Camera System Adjustments” is
performed.
3
Check the picture frame. If
deviated, perform “5. Picture
Frame Setting”.
deviated, perform “5. Picture
Frame Setting”.
4
6E
4F
FF
Set the data.
5
60
36
04
Set the data.
6
60
01
3F
Set the data.
7
Wait for 10 sec.
8
60
02
Read the data, and check it is “01”.
9
6E
4F
Read the data, and check it
satisfies the specified value.
satisfies the specified value.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
60
01
00
Set the data.
2
60
36
00
Set the data.
3
Remove the C14 filter.
4
Perform next adjustments.
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
6-21
DSC-T1
12. Auto White Balance 3200K Check
Check that the white balance standard data at 3200K are inputted
properly.
properly.
Mode
STILL (
)
Subject
Clear chart (Standard picture frame)
Measurement Point
Data of page: 6E, address: 4F
Measuring Instrument
Specified value
00
Note1:
Before perform this adjustment, perform “Auto White Balance
3200K Standard Data Input”.
3200K Standard Data Input”.
Note2:
If the data of page: 60, address: 02 is “01”, select page: 60, address:
01, and set data: 00.
01, and set data: 00.
Switch setting:
ZOOM ........................................................................... WIDE end
ZOOM ........................................................................... WIDE end
Adjusting method:
Order Page Address Data
Procedure
1
Check that “1. Data Setting during
Camera System Adjustments” is
performed.
Camera System Adjustments” is
performed.
2
Check the picture frame. If
deviated, perform “5. Picture
Frame Setting”.
deviated, perform “5. Picture
Frame Setting”.
3
6E
4F
FF
Set the data.
4
60
36
03
Set the data.
5
60
01
0F
Set the data.
6
Wait for 10 sec.
7
60
02
Read the data, and check it is “01”.
8
6E
4F
Read the data, and check it
satisfies the specified value.
satisfies the specified value.
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 next adjustments.
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
6-22
DSC-T1
13. CCD Linearity Check
Data picking is done to keep output linearity of the CCD imager,
even if the input level of CCD imager changes.
even if the input level of CCD imager changes.
Mode
STILL (
)
Subject
Clear chart (Standard picture frame)
Measurement Point
Data of page: 10, address: 80, 81, 82, 83
Measuring Instrument
Specified value1
70 to 130 (Note1)
Specified value2
70 to 130 (Note1)
Specified value3
70 to 130 (Note1)
Note1:
Decimal number.
Note2:
If the data of page: 60, address: 02 is “01”, select page: 60, address:
01, and set data: 00.
01, and set data: 00.
Note3:
For the bit values, refer to “6-2. SERVICE MODE”, “2-2. 2. Bit
value discrimination”.
value discrimination”.
Switch setting:
ZOOM ........................................................................... WIDE end
ZOOM ........................................................................... WIDE end
Preparation:
Order Page Address Data
Procedure
1
Check that “1. Data Setting during
Camera System Adjustments” is
performed.
Camera System Adjustments” is
performed.
2
Check the picture frame. If
deviated, perform “5. Picture
Frame Setting”.
deviated, perform “5. Picture
Frame Setting”.
3
75
09
Read the data, and memorize it.
4
75
09
04
Set the data.
5
77
F6
Read the data, and memorize it.
6
77
F6
Set Bit2 of the data to “0”. (Note3)
7
77
F7
Read the data, and memorize it.
8
77
F7
Set Bit6 of the data to “1”. (Note3)
9
77
F2
Read the data, and memorize it.
10
77
F2
Set Bit6 of the data to “0”. (Note3)
11
77
F2
Set Bit0 of the data to “0”. (Note3)
12
77
72
Read the data, and memorize it.
13
60
14
90
Set the data.
14
60
12
9F
Set the data.
15
60
05
16
Set the data.
16
75
17
Read the data, and memorize it.
17
75
17
50
Set the data.
18
75
18
Read the data, and memorize it.
19
75
18
00
Set the data.
20
75
19
Read the data, and memorize it.
21
75
19
EC
Set the data.
22
75
1A
Read the data, and memorize it.
23
75
1A
27
Set the data.
24
75
1B
Read the data, and memorize it.
25
75
1B
53
Set the data.
26
Wait for 2 sec.
Checking method:
Order Page Address Data
Procedure
1
Perform “Preparation” before this
adjustment.
adjustment.
2
60
01
F9
Set the data.
3
Wait for 3 sec.
4
60
E1
Read the data, and check it is “08”.
5
10
80
Read the data, and this data is
named D
named D
80
.
6
10
81
Read the data, and this data is
named D
named D
81
.
7
Calculate D
RG0
using the
following equation
(Hexadecimal calculation)
(Hexadecimal calculation)
D
RG0
= D
80
×
100 + D
81
8
10
82
Read the data, and this data is
named D
named D
82
.
9
10
83
Read the data, and this data is
named D
named D
83
.
10
Calculate D
BG0
using the
following equation
(Hexadecimal calculation)
(Hexadecimal calculation)
D
BG0
= D
82
×
100 + D
83
11
60
01
00
Set the data.
12
60
E1
00
Set the data.
13
77
72
70
Set the data.
14
Wait for 2 sec.
15
60
01
F9
Set the data.
16
Wait for 3 sec.
17
60
E1
Read the data, and check it is “08”.
18
10
80
Read the data, and this data is
named D
named D
80
.
19
10
81
Read the data, and this data is
named D
named D
81
.
20
Calculate D
RG1
using the
following equation
(Hexadecimal calculation)
(Hexadecimal calculation)
D
RG1
= D
80
×
100 + D
81
21
10
82
Read the data, and this data is
named D
named D
82
.
22
10
83
Read the data, and this data is
named D
named D
83
.
23
Calculate D
BG1
using the
following equation
(Hexadecimal calculation)
(Hexadecimal calculation)
D
BG1
= D
82
×
100 + D
83
24
60
01
00
Set the data.
25
60
E1
00
Set the data.
26
77
72
54
Set the data.
27
Wait for 2 sec.
28
60
01
F9
Set the data.
29
Wait for 3 sec.
30
60
E1
Read the data, and check it is “08”.
31
10
80
Read the data, and this data is
named D
named D
80
.
32
10
81
Read the data, and this data is
named D
named D
81
.
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