Sony DSC-T1 (serv.man2) Service Manual ▷ View online
6-27
DSC-T1
17. CCD Black Defect Compensation Check
The positions of the black defective pixel are detected, and check
that the pixels can be corrected. And confirms that there is no trash
in the surface of the CCD imager, the optical filter and the inside of
the lens.
that the pixels can be corrected. And confirms that there is no trash
in the surface of the CCD imager, the optical filter and the inside of
the lens.
Mode
STILL (
)
Subject
Clear chart (Standard picture frame)
Measurement Point
Data of page: 60, address: 55
Measuring Instrument
Specified value 1
00 to 14
Specified value 2
00
Note1:
Check that there are no dust, no dirt and no reflection on the clear
chart.
chart.
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.
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
7D
65
Read the data, and memorize the
data.
data.
4
7D
65
4C
Set the data.
5
60
90
00
Set the data.
6
60
91
03
Set the data.
7
60
92
00
Set the data.
8
60
93
00
Set the data.
9
60
01
79
Set the data.
10
60
30
08
Set the data.
11
60
07
Read the data, and check it is “01”.
12
Check that the whole of the screen
is white.
is white.
13
60
01
8D
Set the data.
14
Wait for 30 sec.
15
60
02
Read the data, and check it is “01”.
16
60
55
Read the data, and check it
satisfies the specified value 1.
If the data is “00”, proceed to
“Processing after Completing
Adjustments”
satisfies the specified value 1.
If the data is “00”, proceed to
“Processing after Completing
Adjustments”
17
60
01
00
Set the data.
18
Wait for 1 sec.
19
7D
65
5A
Set the data.
20
60
01
89
Set the data.
21
Wait for 30 sec.
22
60
02
Read the data, and check it is “01”.
23
60
55
Read the data, and check it
satisfies the specified value 2.
satisfies the specified value 2.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
60
01
00
Set the data.
2
60
30
00
Set the data.
3
60
91
00
Set the data.
4
7D
65
Set the data memorized at
“Adjusting method”.
“Adjusting method”.
5
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”.)
6-28
DSC-T1
18. Strobe Adjustment
Adjust the light level and white balance when the strobe light flashes.
Mode
STILL (
)
Subject
Background paper (J-2501-130-A)
(50cm from the front of the lens)
(50cm from the front of the lens)
Measurement Point
Data of page 6F, address: E8, EA, EC, EE
Measuring Instrument
Data of page 6E, address: 4F
Adjustment Page
6F
6E
Adjustment Address
D8 to EF
72 to 75
Specified Value1
03 to 09
Specified Value2
00
Note1:
Perform this adjustment in the dark room or use the flash
adjustment box.
adjustment box.
Note2:
Any light other than the strobe light should not light up the plate.
Note3:
After the power is turned on, this adjustment can be done only
once.
once.
Note4:
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
60
2C
01
Set the data.
3
60
90
00
Set the data.
4
60
91
00
Set the data.
5
60
92
FF
Set the data.
6
60
93
FF
Set the data.
7
60
6C
01
Set the data.
8
60
01
79
Set the data.
9
Wait for 5 sec.
10
60
07
Read the data, and check it is “01”.
11
60
01
67
Set the data.
12
Check the flashing.
13
60
02
Read the data, and check it is “01”.
(Note5)
(Note5)
14
6F
D8
Read the data, and check it is “00”.
15
6F
E8
Read the data, and check it
satisfies the specified value 1.
satisfies the specified value 1.
16
60
01
00
Set the data.
17
Wait for 5 sec.
18
60
ED
Read the data, and check it is “02”.
19
60
01
67
Set the data.
20
Check the flashing.
21
60
02
Read the data, and check it is “01”.
(Note5)
(Note5)
22
6F
D8
Read the data, and check it is “00”.
23
60
01
00
Set the data.
24
Wait for 5 sec.
25
60
ED
Read the data, and check it is “02”.
26
60
01
67
Set the data.
27
Check the flashing.
28
60
02
Read the data, and check it is “01”.
(Note5)
(Note5)
Order Page Address Data
Procedure
29
6F
D8
Read the data, and check it is “00”.
30
60
01
00
Set the data.
31
Wait for 5 sec.
32
60
ED
Read the data, and check it is “02”.
33
60
01
67
Set the data.
34
Check the flashing.
35
60
02
Read the data, and check it is “01”.
(Note5)
(Note5)
36
6F
D8
Read the data, and check it is “00”.
37
60
01
00
Set the data.
38
Wait for 5 sec.
39
60
ED
Read the data, and check it is “02”.
40
6E
4F
FF
Set the data.
41
60
01
B9
Set the data.
42
Check the flashing.
43
60
02
Read the data, and check it is “01”.
(Note5)
(Note5)
44
6F
D8
Read the data, and check it is “00”.
45
60
01
00
Set the data.
46
Wait for 5 sec.
47
60
ED
Read the data, and check it is “02”.
48
60
01
E7
Set the data.
49
Check the flashing.
50
60
02
Read the data, and check it is “01”.
51
6F
D8
Read the data, and check it is “00”.
52
6F
EA
Read the data, and check it
satisfies the specified value 1.
satisfies the specified value 1.
53
6F
EC
Read the data, and check it
satisfies the specified value 1.
satisfies the specified value 1.
54
6F
EE
Read the data, and check it
satisfies the specified value 1.
satisfies the specified value 1.
55
6E
4F
Read the data, and check it
satisfies the specified value 2.
satisfies the specified value 2.
Note5:
The adjustment data will be automatically input to page: 6F,
address: D8 to EF and to page: 6E, address: 72 to 75.
address: D8 to EF and to page: 6E, address: 72 to 75.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
60
01
00
Set the data.
2
60
2C
00
Set the data.
3
60
6C
00
Set the data.
4
60
90
00
Set the data.
5
60
91
00
Set the data.
6
60
92
00
Set the data.
7
60
93
00
Set the data.
8
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
6-29
DSC-T1
19. Auto Focus Illumination Check
Check the auto focus illumination optical axis.
Mode
STILL (
)
Subject
Background paper (J-2501-130-A).
(50cm from the front of the lens)
(50cm from the front of the lens)
Measurement Point
Monitor TV (under scan mode)
Measuring Instrument
Adjustment Page
6F
Adjustment Address
10 to 17
Specified Value 1
Center of luminance point should
settle within the specified frame.
settle within the specified frame.
Specified Value 2
Data of page: 6F, address: 10 is “00”.
Note1:
Perform this adjustment in the dark room or use the flash
adjustment box.
adjustment box.
Note2:
Any light other than the strobe light should not light up the plate.
Note3:
If the data of page: 60, address: 02 is “01”, select page: 60, address:
01, and write data: 00.
01, and write data: 00.
Switch setting:
SCENE (Menu) ................................................................... AUTO
SCENE (Menu) ................................................................... AUTO
Preparations:
1)
1)
Take a copy of the AF illumination axis frame with a clear
sheet. (Enlarge the frame in same size as the effective picture
frame of the monitor TV.)
sheet. (Enlarge the frame in same size as the effective picture
frame of the monitor TV.)
Adjusting method:
Order Page Address Data
Procedure
1
Turn off the power and turn on
again
again
2
00
01
01
Set the data.
3
AF
90
Read the data, and memorize it.
4
AF
90
Decrease the data, and stop it
when the gray frame just appears
on the monitor TV screen.
when the gray frame just appears
on the monitor TV screen.
5
Attach the copied AF illumination
axis frame (transparent) on the
monitor TV screen. (The frame of
the AF illumination axis frame
and the gray frame of the monitor
TV screen must be agree.)
axis frame (transparent) on the
monitor TV screen. (The frame of
the AF illumination axis frame
and the gray frame of the monitor
TV screen must be agree.)
6
7B
A9
06
Set the data.
7
60
01
EF
Set the data.
8
Check that the AF illumination is
lit.
lit.
9
60
02
Read the data, and check it is “01”.
(Note4)
(Note4)
10
Check that center of the luminance
spot is set in the specified frame
of the AF illumination axis frame.
spot is set in the specified frame
of the AF illumination axis frame.
11
6F
10
Read the data, and check it
satisfies the specified value 2.
satisfies the specified value 2.
Note4:
The adjustment data will be automatically input to page: 6F,
address: 10 to 17.
address: 10 to 17.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
60
01
00
Set the data.
2
AF
90
Set the data memorized at
“Adjusting method”.
“Adjusting method”.
3
Save the data.
4
Wait for 2 sec.
5
If finish the camera system
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
adjustments, release the data
setting.
(See “1. Data Setting during
Camera System Adjustments”.)
Fig. 6-1-15.
6-30
DSC-T1
1-5.
LCD SYSTEM ADJUSTMENT
Note:
When replacing the LCD unit, be careful to prevent damages caused
by static electricity.
by static electricity.
Switch setting:
LCD ON/OFF ........................................................................... ON
LCD ON/OFF ........................................................................... ON
1. Data Setting during LCD System Adjustments
Perform the following data setting before the LCD system
adjustments.
adjustments.
Note:
When the power is turned off, some data settings will be released.
So perform this data setting again when the power is turned off.
So perform this data setting again when the power is turned off.
Order Page Address Data
Procedure
1
00
01
01
Set the data.
2
80
70
01
Set the data.
After completing the LCD system adjustments, release the data
setting.
setting.
Order Page Address Data
Procedure
1
80
70
00
Set the data.
2
Save the data.
3
Wait for 2 sec.
4
00
01
00
Set the data.
2. LCD Initial Data Input (1)
Mode
PLAY (
)
Signal
Arbitrary
Adjustment Page
8F
Adjustment Address
20, 21, 23 to 2C
Adjusting method:
1)
1)
Select page: 00, address: 01, and set data: 01.
2)
Select page: 8F, and set the data in the following table.
3)
Save the data.
4)
Wait for 2sec.
5)
Select page: 00, address: 01, and set data: 00.
Address
20
21
23
24
25
26
27
28
29
2A
2B
2C
Data
89
B8
8C
A2
91
3F
41
80
80
80
80
45
Remark
Fixed data
Fixed data
VCO adj.
Fixed data
Bright adj.
Fixed data
Fixed data
White balance adj. (1)
White balance adj. (2)
White balance adj. (1)
White balance adj. (2)
Contrast adj.
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