Sony DCR-TRV75 / DCR-TRV75E / DCR-TRV80 / DCR-TRV80E (serv.man4) Service Manual ▷ View online
6-30
DCR-TRV75/TRV75E/TRV80/TRV80E
13. Picture Frame Setting (All White Frame)
When performing “Auto White Balance Standard Data Input”, “Auto
White Balance Adjustment” and “White Balance Check”, set the
picture frame to “All white frame”.
White Balance Adjustment” and “White Balance Check”, set the
picture frame to “All white frame”.
Subject
Clear chart (All white frame)
(1.5m from the front of the lens)
(1.5m from the front of the lens)
Measurement Point
Video terminal of AUDIO/VIDEO jack
Measuring Instrument
TV monitor (Under scan mode)
Specified Value
Whole of the screen is white
Note:
The data of page: 0, address: 10 must be “00”.
Switch setting:
1)
1)
POWER .................................................................. CAMERA
2)
NIGHT SHOT .................................................................. OFF
3)
FOCUS .................................................................. MANUAL
4)
DIGITAL ZOOM (Menu setting) .................................... OFF
5)
STEADY SHOT (Menu setting) ...................................... OFF
Setting method:
Order Page Address Data
Procedure
1
6
90
CD
Set the data.
2
6
91
02
Set the data.
3
6
92
C7
Set the data.
4
6
93
31
Set the data.
5
6
01
79
Set the data, and press PAUSE
button.
button.
6
Check that the whole of the
screen is white.
screen is white.
7
Perform the following
adjustments.
adjustments.
Processing after Completing Adjustments
After completing “Auto White Balance Standard Data Input”, “Auto
White Balance Adjustment” and “White Balance Check”, release
the data setting.
After completing “Auto White Balance Standard Data Input”, “Auto
White Balance Adjustment” and “White Balance Check”, release
the data setting.
Order Page Address Data
Procedure
1
6
90
00
Set the data.
2
6
91
00
Set the data.
3
6
92
00
Set the data.
4
6
93
00
Set the data.
14. Auto White Balance Standard Data Input
Adjust the white balance reference at 3200K.
Subject
Clear chart (All white frame) (Note4)
Adjustment Page
F
Adjustment Address
2E to 31
Note1:
This adjustment should be carried out upon completion of “Color
Reproduction Adjustment”.
Reproduction Adjustment”.
Note2:
The data of page: 0, address: 10 must be “00”.
Note3:
Check that the data of page: 6, address: 02 is “00”. If not, to page:
6, address: 01, set data: 00, and press the PAUSE button.
6, address: 01, set data: 00, and press the PAUSE button.
Note4:
Perform “13. Picture Frame Setting (All White Frame)” before
this adjustment.
this adjustment.
Switch setting:
1)
1)
POWER .................................................................. CAMERA
2)
NIGHT SHOT .................................................................. OFF
3)
FOCUS .................................................................. MANUAL
4)
DIGITAL ZOOM (Menu setting) .................................... OFF
5)
STEADY SHOT (Menu setting) ...................................... OFF
Adjusting method:
Order Page Address Data
Procedure
1
Check that the whole of the
screen is white. If not, perform
“13. Picture Frame Setting (All
White Frame)”.
screen is white. If not, perform
“13. Picture Frame Setting (All
White Frame)”.
2
0
01
01
Set the data.
3
Wait for more than 2 sec.
4
6
01
11
Set the data, and press PAUSE
button.
button.
5
6
01
0B
Set the data, and press PAUSE
button.
button.
6
6
02
Check that the data changes to
“01”. (Note5)
“01”. (Note5)
7
Perform “Auto White Balance
Adjustment”.
Adjustment”.
Note5:
The adjustment data will be automatically input to page: F, address:
2E to 31.
2E to 31.
6-31
DCR-TRV75/TRV75E/TRV80/TRV80E
15. Auto White Balance Adjustment
Adjust to the proper auto white balance output data.
If it is not correct, auto white balance and color reproducibility will
be poor.
If it is not correct, auto white balance and color reproducibility will
be poor.
Subject
Clear chart (All white frame)
Filter
Filter C14 for color temperature
correction
Measurement Point
Display data of page 1 (Note3)
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
Adjustment Address
32 to 35
Specified Value
R ratio: 2CCC to 2D4C
B ratio: 5AF0 to 5B70
B ratio: 5AF0 to 5B70
Note1:
This adjustment should be carried out upon completion of “Auto
White Balance Standard Data Input”.
White Balance Standard Data Input”.
Note2:
The data of page: 0, address: 10 must be “00”.
Note3:
Displayed data of page 1 of the adjustment remote commander.
1 : XX : XX
Display data
Switch setting:
1)
1)
POWER .................................................................. CAMERA
2)
NIGHT SHOT .................................................................. OFF
3)
FOCUS .................................................................. MANUAL
4)
DIGITAL ZOOM (Menu setting) .................................... OFF
5)
STEADY SHOT (Menu setting) ...................................... OFF
Adjusting method:
Order Page Address Data
Procedure
1
Check that the whole of the
screen is white. If not, perform
“13. Picture Frame Setting (All
White Frame)”.
screen is white. If not, perform
“13. Picture Frame Setting (All
White Frame)”.
2
Place the C14 filter for color
temperature correction on the
lens.
temperature correction on the
lens.
3
0
01
01
Set the data.
4
F
44
Write down the data.
5
F
44
2D
Set the data, and press PAUSE
button.
button.
6
F
45
Write down the data.
7
F
45
0C
Set the data, and press PAUSE
button.
button.
8
F
46
Write down the data.
9
F
46
5B
Set the data, and press PAUSE
button.
button.
10
F
47
Write down the data.
11
F
47
30
Set the data, and press PAUSE
button.
button.
12
6
01
83
Set the data, and press PAUSE
button.
button.
13
6
01
81
Set the data, and press PAUSE
button.
button.
14
6
02
Check that the data changes to
“01”. (Note4)
“01”. (Note4)
15
6
01
3F
Set the data, and press PAUSE
button.
button.
16
0
03
04
Set the data.
17
1
Check that the display data
(Note3) satisfies the R ratio
specified value.
(Note3) satisfies the R ratio
specified value.
18
0
03
05
Set the data.
19
1
Check that the display data
(Note3) satisfies the B ratio
specified value.
(Note3) satisfies the B ratio
specified value.
Note4:
The adjustment data will be automatically input to page: F, address:
32 to 35.
32 to 35.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
F
44
Set the data that is written down
at step 4, and press PAUE button.
at step 4, and press PAUE button.
2
F
45
Set the data that is written down
at step 6, and press PAUE button.
at step 6, and press PAUE button.
3
F
46
Set the data that is written down
at step 8, and press PAUE button.
at step 8, and press PAUE button.
4
F
47
Set the data that is written down at
step 10, and press PAUE button.
step 10, and press PAUE button.
5
0
01
00
Set the data.
6
0
03
00
Set the data.
7
Perform “White Balance Check”.
6-32
DCR-TRV75/TRV75E/TRV80/TRV80E
16. White Balance Check
Subject
Clear chart (All white frame) (Note2)
Filter
Filter C14 for color temperature
correction
ND filter 1.0 and 0.4 and 0.1
correction
ND filter 1.0 and 0.4 and 0.1
Measurement Point
Video terminal of AUDIO/VIDEO jack
Measuring Instrument
Vectorscope
Specified Value
Fig. 6-1-15. A to B
Note1:
The data of page: 0, address: 10 must be “00”.
Note2:
Perform “13. Picture Frame Setting (All White Frame)”.
Switch setting:
1)
1)
POWER .................................................................. CAMERA
2)
NIGHT SHOT .................................................................. OFF
3)
FOCUS .................................................................. MANUAL
4)
DIGITAL ZOOM (Menu setting) .................................... OFF
5)
STEADY SHOT (Menu setting) ...................................... OFF
Checking method:
Order Page Address Data
Procedure
Indoor white balance check
1
Check that the lens is not
covered with either filter.
covered with either filter.
2
6
01
0F
Set the data, and press PAUSE
button.
button.
3
Check that the center of the
white luminance point is within
the circle shown Fig. 6-1-15. A.
white luminance point is within
the circle shown Fig. 6-1-15. A.
4
6
01
00
Set the data, and press PAUSE
button.
button.
Outdoor white balance check
5
Place the C14 filter on the lens.
6
6
01
3F
Set the data, and press PAUSE
button.
button.
7
Check that the center of the
white luminance point is within
the circle shown Fig. 6-1-15. B.
white luminance point is within
the circle shown Fig. 6-1-15. B.
8
Remove the C14 filter.
LV data check
9
Place the ND filter 1.5
(1.0+0.1+0.4) on the lens.
(1.0+0.1+0.4) on the lens.
10
6
01
00
Set the data, and press PAUSE
button.
button.
11
0
03
06
Set the data.
12
1
Check that the display data
(Note2) satisfies the specified
value.
(Note2) satisfies the specified
value.
Specified value: 8000 to 8BC0
Note2:
Displayed data of the adjustment remote commander.
1 : XX : XX
Display data
Processing after Completing Adjustments
Order Page Address Data
Procedure
1
6
01
00
Set the data, and press PAUSE
button.
button.
2
6
90
00
Set the data.
3
6
91
00
Set the data.
4
6
92
00
Set the data.
5
6
93
00
Set the data.
6
0
03
00
Set the data.
Fig. 6-1-15(A).
Fig. 6-1-15(B).
R-Y
2mm
B-Y
2mm
R-Y
B-Y
1mm
1mm
3mm
3mm
6-33
DCR-TRV75/TRV75E/TRV80/TRV80E
17. Mechanical Shutter Adjustment
Adjustment Page
F
Adjustment Address
76 to 8B
Note:
The data of page: 0, address: 10 must be “00”.
Adjusting method:
1)
1)
Select page: 0, address: 01, and set data: 01.
2)
Input the following data to page: F, addresses: 76 to 8B.
Note:
Press the PAUSE button of the adjustment remote commander
each time to set the data.
each time to set the data.
18. Steady Shot Check
Precautions on the Parts Replacement
There are two types of repair parts.
There are two types of repair parts.
Type A :ENC03MA
Type B :ENC03MB
Type B :ENC03MB
Replace the broken sensor with a same type sensor. If replace with
other type parts, the image will vibrate up and down or left and
right during hand-shake correction operations.
other type parts, the image will vibrate up and down or left and
right during hand-shake correction operations.
Precautions on Angular Velocity Sensor
The sensor incorporates a precision oscillator. Handle it with care
as if it dropped, the balance of the oscillator will be disrupted and
operations will not be performed properly.
The sensor incorporates a precision oscillator. Handle it with care
as if it dropped, the balance of the oscillator will be disrupted and
operations will not be performed properly.
Subject
Arbitrary
Measurement Point
Display data of page 1 (Note1)
Measuring Instrument
Adjustment remote commander
Specified Value
2B00 to 4B00
Note1:
Displayed data of the adjustment remote commander.
1 : XX : XX
Display data
Note2:
The data of page: 0, address: 10 must be “00”.
Switch setting:
1)
1)
STEADY SHOT (Menu setting) ....................................... ON
2)
ZOOM .................................................................... TELE end
Adjusting method:
Order Page Address Data
Procedure
Pitch sensor check
(JK-250 board SE5001)
(JK-250 board SE5001)
1
0
03
11
Set the data.
2
1
Check that the display data (Note1)
satisfies the specified value.
satisfies the specified value.
Yaw sensor check
(JK-250 board SE5002)
(JK-250 board SE5002)
3
0
03
12
Set the data.
4
1
Check that the display data (Note1)
satisfies the specified value.
satisfies the specified value.
Processing after Completing Adjustments
Order Page Address Data
Procedure
1
0
03
00
Set the data.
2
Move the camcorder, and check
that the steady shot operations
have been performed normally
that the steady shot operations
have been performed normally
3)
Select page: 0, address: 01, and set data: 00.
Address
76
77
78
79
7A
7B
7C
7D
7E
7F
80
81
82
83
84
85
86
87
88
89
8A
8B
NTSC
40
00
34
00
30
00
2A
00
20
00
40
3A
31
31
35
1E
80
80
80
80
80
80
PAL
40
00
34
00
30
00
2A
00
1E
00
40
3A
31
31
35
1E
80
80
80
80
80
80
Data
Click on the first or last page to see other DCR-TRV75 / DCR-TRV75E / DCR-TRV80 / DCR-TRV80E (serv.man4) service manuals if exist.