Sony DSC-F77 / DSC-FX77 (serv.man3) Service Manual ▷ View online
DSC-F77/FX77
6-31
19. CCD Black Defect Compensation
RadarW
RadarW
RadarW
RadarW
RadarW
Mode
CAMERA
Subject
Clear chart
(25 cm from the front of lens)
(Note 3)
(25 cm from the front of lens)
(Note 3)
Measurement Point
Displayed data of page: 6,
address: 55
address: 55
Measuring Instrument
Adjusting remote commander
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:
Check that there are no dust, no dirt and reflection of the
clear chart.
clear chart.
Note 3:
Any subject other than the clear chart should be in the
screen.
screen.
Adjusting method:
Order Page Address Data
Procedure
1
Perform “Data setting during
camera system adjustment”.
(Refer to page 6-14)
camera system adjustment”.
(Refer to page 6-14)
2
E
65
Note down the data.
3
E
65
4C
Press PAUSE button.
4
6
2C
01
5
6
92
00
6
6
93
00
7
6
01
79
Press PAUSE button.
8
6
30
08
9
6
07
Check the data changes to
“01”.
“01”.
10
Wait for 4 seconds.
11
6
01
8D
Press PAUSE button.
15
6
02
Check the data changes to
“01”.
“01”.
13
6
55
Check the data.
00: Proceed to “Processing
after Completing Adjustment”
01 to 14 : Normal
15 to FF : Defective
00: Proceed to “Processing
after Completing Adjustment”
01 to 14 : Normal
15 to FF : Defective
14
6
01
00
Press PAUSE button.
15
E
65
5A
Press PAUSE button.
16
6
01
89
Press PAUSE button.
17
6
02
Check the data changes to
“01”.
“01”.
18
6
55
Check the data.
00: Normal
01 to FF: Defective
00: Normal
01 to FF: Defective
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
6
2C
00
3
6
30
00
4
E
65
Set data noted down at step
2, and press PAUSE button.
2, and press PAUSE button.
5
Release the data setting
performed at step 1.
(Refer to page 6-14)
performed at step 1.
(Refer to page 6-14)
DSC-F77/FX77
6-32
Order Page Address Data
Procedure
16
6
01
00
Press PAUSE button.
17
6
01
67
Press PAUSE button.
18
Check the flashing.
19
6
02
Check the data changes to
“01”.
“01”.
20
6
01
00
Press PAUSE button.
21
6
01
67
Press PAUSE button.
22
Check the flashing.
23
6
02
Check the data changes to
“01”.
“01”.
24
6
01
00
Press PAUSE button.
25
6
01
B9
Press PAUSE button. (Note 6)
26
Check the flashing.
27
6
02
Check the data changes to
“01”.
“01”.
28
6
01
00
Press PAUSE button.
29
6
01
E7
Press PAUSE button.
30
Check the flashing.
31
6
02
Check the data changes to
“01”.
“01”.
32
Wait for 1 second.
EA
Check that the displayed data
33
F
EC
satisfies the Y level data
EE
specified value.
34
0
03
02
35
1
Check that the R-Y, B-Y level
data (Note 4) satisfies the
specified value.
data (Note 4) satisfies the
specified value.
Note 6:
The adjustment data will be automatically input to page:
F, address: B6, B7 and DB to EF.
F, address: B6, B7 and DB to EF.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
6
92
00
3
6
93
00
4
6
2C
00
5
6
6C
00
6
0
03
00
7
Release the data setting
performed at step 1.
(Refer to page 6-14)
performed at step 1.
(Refer to page 6-14)
20. Strobe White Balance Adjustment
RadarW
RadarW
RadarW
RadarW
RadarW
Adjust the white balance when the strobe light flashed.
Mode
CAMERA
Subject
Flash adjustment box (Note 3)
(50 cm from the front of lens)
(50 cm from the front of lens)
Measurement Point
Displayed data of page: 1 (Note
4) and page: F, address: E8, EA,
EC, EE
4) and page: F, address: E8, EA,
EC, EE
Measuring Instrument
Adjusting remote commander
Adjustment Page
F
Adjustment Address
B6, B7, DB to EF
Specified Value
Y level data: 03 to 09
R-Y level data:
FA to FF or 00 to 06 (Note 4)
B-Y level data:
FA to FF or 00 to 06 (Note 4)
R-Y level data:
FA to FF or 00 to 06 (Note 4)
B-Y level data:
FA to FF or 00 to 06 (Note 4)
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:
Perform this adjustment in the Flash adjustment box.
Note 3:
Refer to “4. Preparing the Flash adjustment box”.
(See page 6-7)
(See page 6-7)
Note 4:
The right four digits of the page: 1 displayed data of the
adjusting remote commander.
adjusting remote commander.
1:XX:XX
B-Y level data
R-Y level data
R-Y level data
Note 5:
“Strobe White Balance Adjustment” is available only
once after the power is turned on. Turn the power off,
then on again if the adjustment is retried.
once after the power is turned on. Turn the power off,
then on again if the adjustment is retried.
Switch setting:
1) FLASH (Control button) .............. ON
1) FLASH (Control button) .............. ON
Adjusting method:
Order Page Address Data
Procedure
1
Perform “Data setting during
camera system adjustment”.
(Refer to page 6-14)
camera system adjustment”.
(Refer to page 6-14)
2
6
2C
01
3
6
92
FF
4
6
93
FF
5
6
6C
01
6
6
01
79
Press PAUSE button.
7
6
07
Check the data changes to
“01”.
“01”.
8
6
01
67
Press PAUSE button.
9
Check the flashing.
10
6
02
Check the data changes to
“01”.
“01”.
11
F
E8
Check that the displayed data
satisfies the Y level data
specified value.
satisfies the Y level data
specified value.
12
6
01
00
Press PAUSE button.
13
6
01
67
Press PAUSE button.
14
Check the flashing.
15
6
02
Check the data changes to
“01”.
“01”.
DSC-F77/FX77
6-33
21. AF Illumination Check
RadarW
RadarW
RadarW
Check the deviation of optical axis of AF illuminator.
Mode
CAMERA
Subject
Flash adjustment box (Note 3)
(50 cm or 1 m from the front of
lens)
(50 cm or 1 m from the front of
lens)
Measurement Point
Displayed data of page: F,
address: 10
address: 10
Measuring Instrument
Adjusting remote commander
Adjustment Page
F
Adjustment Address
10 to 15
Specified Value
Data of page: F, Address: 10 is “00”
Note 1:
Perform checking by making the shooting surface of the
Flash adjustment box perpendicular to the optical axis of
the camera.
Flash adjustment box perpendicular to the optical axis of
the camera.
Note 2:
Perform this checking in the Flash adjustment box.
Restrict external light to enter the Flash adjustment box
as less as possible.
Restrict external light to enter the Flash adjustment box
as less as possible.
Note 3:
Refer to “4. Preparing the Flash adjustment box”.
(See page 6-7)
(See page 6-7)
Adjusting method:
Order Page Address Data
Procedure
1
Perform “Data setting during
camera system adjustment”.
(Refer to page 6-14)
camera system adjustment”.
(Refer to page 6-14)
2
9
A9
Note down the data.
3
9
A9
Set the following data, and
press PAUSE button.
06: 50 cm
04: 1 m
press PAUSE button.
06: 50 cm
04: 1 m
4
6
01
EF
Press PAUSE button. (Note 4)
5
6
02
Check the data changes to
“01”.
“01”.
6
F
10
Check the data is “00”.
Note 4:
The adjustment data will be automatically input to page:
F, address: 10 to 15.
F, address: 10 to 15.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
6
01
00
Press PAUSE button.
2
9
A9
Set data noted down at step
2, and press PUASE button.
2, and press PUASE button.
3
Release the data setting
performed at step 1.
(Refer to page 6-14)
performed at step 1.
(Refer to page 6-14)
DSC-F77/FX77
6-34
COVER
COVER
1-5.
LCD SYSTEM ADJUSTMENTS
Note 1:
Taken an extreme care not to destroy the liquid crystal
display module by static electricity when replacing it.
display module by static electricity when replacing it.
Note 2:
Set the LCD BRIGHTENSS (SET UP setting) to the
NORMAL.
NORMAL.
[Measuring points]
Measuring points for LCD system adjustment exsists on SY-81
board.
Adjust it after setting it as service position referring to “ 2. DIS-
ASSEMBLY”.
Measuring points are indicated in the figure shown below.
board.
Adjust it after setting it as service position referring to “ 2. DIS-
ASSEMBLY”.
Measuring points are indicated in the figure shown below.
Fig. 6-1-17
JL704
JL702
JL701
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