Sony DSC-P30 / DSC-P50 (serv.man2) Service Manual ▷ View online
5-24
12. Color Reproduction Adjustment
Adjust the color separation matrix coefficient so that proper color
reproduction is produced.
reproduction is produced.
Mode
CAMERA
Subject
Color bar chart
(Color reproduction adjustment
frame with the zoom lens at
WIDE end)
(Color reproduction adjustment
frame with the zoom lens at
WIDE end)
Adjustment Page
F
Adjustment Address
41 to 48, 5C to 5F
Note 1:
Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of the unit OFF/ON.
If not, turn the power of the unit OFF/ON.
Note 2:
Refer to “Picture Frame Setting” for YH and YL.
Note 3:
“Color Reproduction Adjustment” is available only once
after the power is turned on. Turn the power off, then on
again if the adjustment is retried.
again if the adjustment is retried.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
Perform “Data setting during
camera system adjustments”.
(Refer to page 5-14)
camera system adjustments”.
(Refer to page 5-14)
3
6
2C
01
4
6
90
00
5
6
91
00
6
6
92
YL
(Note 2)
7
6
93
YH
(Note 2)
8
6
01
79
Press PAUSE button.
9
6
07
Check the data changes to “01”.
10
6
01
00
Press PAUSE button.
11
6
01
AB
Press PAUSE button.
12
6
12
80
13
Wait for 1 second.
14
6
12
00
15
Wait for 2 seconds.
16
6
01
A9
Press PAUSE button. (Note 4)
17
6
02
Check the data changes to “01”.
Note 4:
The adjustment data will be automatically input to page:
F, address: 41 to 48 and 5C to 5F.
F, address: 41 to 48 and 5C to 5F.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
6
2C
00
3
6
92
00
4
6
93
00
5
Release the data setting
performed at step 2 . (Refer
to page 5-14)
performed at step 2 . (Refer
to page 5-14)
6
0
01
00
7
Perform “Color Reproduc-
tion Check”.
tion Check”.
5-25
13. Color Reproduction Check
Mode
CAMERA
Subject
Color bar chart
(Color reproduction adjustment
frame with the zoom lens at
WIDE end)
(Color reproduction adjustment
frame with the zoom lens at
WIDE end)
Measurement Point
Video terminal of A/V OUT jack
(75
(75
Ω
terminated)
Measuring Instrument
Vectorscope
Specified Value
All color luminance points
should settle within each color
reproduction frame.
should settle within each color
reproduction frame.
Note 1:
Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of the unit OFF/ON.
If not, turn the power of the unit OFF/ON.
Note 2:
Refer to “Picture Frame Setting” for YH and YL.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
Perform “Data setting during
camera system adjustments”.
(Refer to page 5-14)
camera system adjustments”.
(Refer to page 5-14)
3
6
2C
01
4
6
90
00
5
6
91
00
6
6
92
YL
(Note 2)
7
6
93
YH
(Note 2)
8
6
01
79
Press PAUSE button.
9
6
07
Check the data changes to “01”.
10
6
01
00
Press PAUSE button.
11
6
10
01
12
E
52
Note down the data.
13
E
52
08
Press PAUSE button.
14
6
01
0F
Press PAUSE button.
15
6
12
80
16
Wait for 1 second.
17
6
12
00
18
Wait for 2 seconds.
19
Check the each color
luminance point is each color
reproduction frame.
luminance point is each color
reproduction frame.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
6
10
00
3
6
2C
00
4
6
92
00
5
6
93
00
6
E
52
Set the data noted down at step
12, and press PAUSE button.
12, and press PAUSE button.
7
Release the data setting
performed at step 2 . (Refer
to page 5-14)
performed at step 2 . (Refer
to page 5-14)
8
0
01
00
Fig. 5-1-17
R-Y
B-Y
R
B
G
M
G
Y
E
C
Y
Burst position
5-26
14. Auto White Balance Check
Mode
CAMERA
Subject
Clear chart
(Color reproduction adjustment
frame with the zoom lens at
WIDE end)
(Color reproduction adjustment
frame with the zoom lens at
WIDE end)
Measurement Point
Displayed data of Video terminal
of Page: 1
of Page: 1
A/V OUT jack
(Note 3)
(75
Ω
terminated)
Measuring Instrument
Adjusting remote
Vectorscope
commander
Specified Value
R ratio:
Fig. 5-1-19
3E00 to 4200
(A) and (B)
B ratio:
3E00 to 4200
Note 1:
Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of unit OFF/ON.
If not, turn the power of unit OFF/ON.
Note 2:
Refer to “Picture Frame Setting” for YH and YL.
Note 3
: The right 4 digits of the page: 1 displayed data of the
adjusting remote commander.
1:XX:XX
Displayed data
Checking method:
Order Page Address Data
Procedure
1
Check that the lens is not
covered with either filter.
covered with either filter.
2
0
01
01
3
Perform “Data setting during
camera system adjustments”.
(Refer to page 5-14)
camera system adjustments”.
(Refer to page 5-14)
4
6
2C
01
5
6
90
00
6
6
91
00
7
6
92
YL
(Note 2)
8
6
93
YH
(Note 2)
9
6
01
79
Press PAUSE button.
10
6
07
Check the data changes to “01”.
11
6
01
00
Press PAUSE button.
INDOOR data check (without ND filter)
12
E
52
Note down the data.
13
E
52
0D/0C Press PAUSE button. (Note 4)
14
6
01
0F
Press PAUSE button.
15
0
03
04
16
1
Check that the displayed data
(Note 3) satisfied the R ratio
specified value.
(Note 3) satisfied the R ratio
specified value.
17
0
03
05
18
1
Check that the displayed data
(Note 3) satisfied the R ratio
specified value.
(Note 3) satisfied the R ratio
specified value.
INDOOR luminance point check
19
Check that the center of the
white luminance point within the
circle shown Fig. 5-1-18 (A).
white luminance point within the
circle shown Fig. 5-1-18 (A).
OUTDOOR luminance check
20
Place the C14 filter on the lens.
21
E
4B
Note down the data.
22
E
4B
20
Press PAUSE button.
23
6
01
3F
Press PAUSE button.
24
Check that the center of the
white luminance point settles in
the circle shown Fig. 5-1-18 (B).
white luminance point settles in
the circle shown Fig. 5-1-18 (B).
Note 4:
TYPE P30/TYPE P50
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
6
2C
00
3
6
92
00
4
6
93
00
5
E
4B
Set the data noted down at step
21, and press PAUSE button.
21, and press PAUSE button.
6
E
52
Set the data noted down at step
12, and press PAUSE button.
12, and press PAUSE button.
7
Release the data setting
performed at step 3 . (Refer
to page 5-14)
performed at step 3 . (Refer
to page 5-14)
8
0
01
00
9
Remove the C14 filter on the
lens.
lens.
R-Y
B-Y
4 mm
4 mm
Fig. 5-1-18 (A)
Fig. 5-1-18 (B)
R-Y
B-Y
3 mm
6 mm
6 mm
5-27
15. CCD White Defect Compensation
Mode
CAMERA
Subject
Not required
Measurement Point
Displayed data of page: 6,
address: 55
address: 55
Measuring Instrument
Adjusting remote commander
Adjustment Page
7
Adjustment Address
88 to A3
Note 1:
Check that the data of page: 6, address: 02 is “00”.
If not, turn the power of unit OFF/ON.
If not, turn the power of unit OFF/ON.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
Perform “Data setting during
camera system adjustments”.
(Refer to page 5-14)
camera system adjustments”.
(Refer to page 5-14)
3
F
DE
Note down the data.
4
F
DF
1E
Press PAUSE button.
5
F
E3
Note down the data.
6
F
E3
0E
Press PAUSE button.
7
6
01
8B
Press PAUSE button. (Note 2)
8
6
02
Check the data changes to “01”.
9
6
55
Check the data.
00 to 7F: Normal
80 to FF: Defective
00 to 7F: Normal
80 to FF: Defective
10
6
01
00
Press PAUSE button.
11
F
DE
0F
Press PAUSE button.
12
F
E3
60
Press PAUSE button.
13
6
01
87
Press PAUSE button.
14
6
02
Check the data changes to “01”.
15
6
55
Check the data changes to “00”.
Note 2:
The adjustment data will be automatically input to page:
7, address: 88 to A3.
7, address: 88 to A3.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
F
E3
Set the data noted down at step
5, and press PAUSE button.
5, and press PAUSE button.
3
F
DE
Set the data noted down at step
3, and press PAUSE button.
3, and press PAUSE button.
4
Release the data setting
performed at step 2 . (Refer
to page 5-14)
performed at step 2 . (Refer
to page 5-14)
5
0
01
00
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