Sony DCR-TRV340 Service Manual ▷ View online
5-22
DCR-TRV340
6. Picture Frame Setting
Subject
Color bar chart
(Color reproduction adjustment frame)
(1.5m from the front of the lens)
(Color reproduction adjustment frame)
(1.5m from the front of the lens)
Measurement Point
Video output terminal
Measuring Instrument
Oscilloscope and TV monitor
Specified Value
A=B, C=D, E=F
Note1:
The following adjustments should be carried out upon completion
of “Flange back adjustment”.
of “Flange back adjustment”.
Note2:
The data of page: 0, address: 10 must be “00”.
Switch setting:
1)
1)
POWER .................................................................. CAMERA
2)
NIGHT SHOT .................................................................. OFF
3)
DIGITAL ZOOM (Menu display) ................................... OFF
4)
STEADY SHOT (Menu display) ..................................... OFF
Setting method:
1)
1)
Select page: 6, address: 48, and set data: 01.
2)
Adjust the zoom and the camera direction, and set to the
specified position.
specified position.
3)
Mark the position of the picture frame on the monitor display,
and adjust the picture frame to this position in following
adjustments using “Color reproduction adjustment frame”.
and adjust the picture frame to this position in following
adjustments using “Color reproduction adjustment frame”.
Processing after Completing Camera System Adjustments:
After completing the camera system adjustments, release the data
settings.
1)
After completing the camera system adjustments, release the data
settings.
1)
Select page: 6, address: 48, and set data: 00.
Check on the oscilloscope
1. Horizontal period
Fig. 5-1-9.
2. Vertical period
Fig. 5-1-10.
Check on the monitor TV (Underscanned mode)
Fig. 5-1-11.
A=B
C=D
A
B
C
D
E=F
V
E
F
Color bar chart picture frame
Monitor TV picture frame
5-23
DCR-TRV340
7. Color Reproduction Adjustment
Adjust the color Separation matrix coefficient so that proper color
reproduction is produced.
reproduction is produced.
Subject
Color bar chart
(Color reproduction adjustment frame)
(Color reproduction adjustment frame)
Measurement Point
Video output terminal
Measuring Instrument
Vectorscope
Adjustment Page
F
Adjustment Address
33, 35, 3A, 3B
Specified Value
All color luminance points should settle
within each color reproduction frame.
Note:
The data of page: 0, address: 10 must be “00”.
Switch setting:
1)
1)
POWER .................................................................. CAMERA
2)
NIGHT SHOT .................................................................. OFF
3)
DIGITAL ZOOM (Menu display) ................................... OFF
4)
STEADY SHOT (Menu display) ..................................... OFF
Adjusting method:
1)
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 6, address: 48, and set data: 01.
3)
Select page: 6, address: 9D, set data: 30.
4)
Select page: 6, address: 01, set data: 3D, and press the PAUSE
button.
button.
5)
Select page: F, address: D0, set data: 37, and press the PAUSE
button.
button.
6)
Adjust the GAIN and PHASE of the vectorscope, and adjust
the burst luminance point to the burst position of the color
reproduction frame.
the burst luminance point to the burst position of the color
reproduction frame.
7)
Change the data of page: F, address: 33, 35, 3A, 3B, settle each
color luminance point in each color reproduction frame.
color luminance point in each color reproduction frame.
Note:
Be sure to press the PAUSE button of the adjustment remote
commander before changing the addresses. If not, the new data
will not be written to the memory.
commander before changing the addresses. If not, the new data
will not be written to the memory.
Processing after Completing Adjustments:
1)
1)
Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
button.
2)
Select page: 6, address: 48, and set data: 00.
3)
Select page: 6, address: 9D, and set data: 00.
4)
Select page: 0, address: 01, and set data: 00.
8. Auto White Balance & LV Standard Data Input
Adjust the white balance reference at 3200K, and adjust the normal
coefficient of the light value.
coefficient of the light value.
Subject
Clear chart
(Color reproduction adjustment frame)
(Color reproduction adjustment frame)
Measurement Point
Display data of page 1 (Note5)
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
Adjustment Address
1E, 1F, 2A to 2D
Specified Value
0FF0 to 1010
Note1:
This adjustment should be carried out upon completion of “Color
reproduction adjustments”.
reproduction adjustments”.
Note2:
After the power is turned on, this adjustment can be done only
once.
once.
Note3:
The data of page: 0, address: 10 must be “00”.
Note4:
Check that the data of page: 6, address: 02 is “00”. If not, set data:
00 to this address, and press the PAUSE button.
00 to this address, and press the PAUSE button.
Note5:
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)
DIGITAL ZOOM (Menu display) ................................... OFF
4)
STEADY SHOT (Menu display) ..................................... OFF
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
6
48
01
Set the data.
3
6
16
02
Set the data.
4
Wait for 2 sec.
5
6
01
11
Set the data, and press PAUSE
button.
button.
6
6
01
0D
Set the data, and press PAUSE
button.n
button.n
7
6
02
Check that the data changes to
“01”. (Note6)
“01”. (Note6)
8
0
03
1E
Set the data.
9
1
Check that the display data
(Note5) satisfies the specified
value.
(Note5) satisfies the specified
value.
Note6:
The adjustment data will be automatically input to page: F, address:
1E, 1F and 2A to 2D.
1E, 1F and 2A to 2D.
Processing after Completing Adjustments
Order Page Address Data
Procedure
1
6
01
00
Set the data, and press PAUSE
button.
button.
2
6
16
00
Set the data.
3
6
48
00
Set the data.
4
0
01
00
Set the data.
5
0
03
00
Set the data.
6
Perform “Auto White Balance
Adjustment”.
Adjustment”.
Burst position
Fig. 5-1-12.
RadarW
RadarW
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5-24
DCR-TRV340
9. 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
(Color reproduction adjustment frame)
(Color reproduction adjustment frame)
Filter
Filter C14 for color temperature
correction
correction
Measurement Point
Display data of page 1 (Note3)
Measuring Instrument
Adjustment remote commander
Adjustment Page
F
Adjustment Address
2E, 2F
Specified Value
R ratio: 2BC0 to 2CC0
B ratio: 5920 to 5A20
B ratio: 5920 to 5A20
Note1:
This adjustment should be carried out upon completion of “Auto
White Balance & LV Standard Data Input”.
White Balance & LV Standard Data Input”.
Note2:
After the power is turned on, this adjustment can be done only
once.
once.
Note3:
The data of page: 0, address: 10 must be “00”.
Note4:
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)
DIGITAL ZOOM (Menu display) ................................... OFF
4)
STEADY SHOT (Menu display) ..................................... OFF
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
0
01
01
Set the data.
3
6
48
01
Set the data.
4
F
3E
Write down the data.
5
F
3E
2C
Set the data, and press PAUSE
button.
button.
6
F
3F
Write down the data.
7
F
3F
40
Set the data, and press PAUSE
button.
button.
8
F
40
Write down the data.
9
F
40
59
Set the data, and press PAUSE
button.
button.
10
F
41
Write down the data.
11
F
41
A0
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”. (Note5)
“01”. (Note5)
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 (Note4)
satisfies the R ratio specified value.
satisfies the R ratio specified value.
18
0
03
05
Set the data.
19
1
Check that the display data (Note4)
satisfies the B ratio specified value.
satisfies the B ratio specified value.
Note5:
The adjustment data will be automatically input to page: F, address:
2E, 2F.
2E, 2F.
Processing after Completing Adjustments:
Order Page Address Data
Procedure
1
6
01
00
Set the data, and press PAUSE
button.
button.
2
6
48
00
Set the data.
3
F
3E
Set the data that is written down
at step 4, and press PAUSE button.
at step 4, and press PAUSE button.
4
F
3F
Set the data that is written down
at step 6, and press PAUSE button.
at step 6, and press PAUSE button.
5
F
40
Set the data that is written down
at step 8, and press PAUSE button.
at step 8, and press PAUSE button.
6
F
41
Set the data that is written down at
step 10, and press PAUSE button.
step 10, and press PAUSE button.
7
0
03
00
Set the data.
8
0
01
00
Set the data.
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5-25
DCR-TRV340
10. White Balance Check
Subject
Clear chart
(Color reproduction adjustment frame)
(Color reproduction adjustment frame)
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 output terminal
Measuring Instrument
Vectorscope
Specified Value
Fig. 5-1-13. A to B
Note:
The data of page: 0, address: 10 must be “00”.
Switch setting:
1)
1)
POWER .................................................................. CAMERA
2)
NIGHT SHOT .................................................................. OFF
3)
DIGITAL ZOOM (Menu display) ................................... OFF
4)
STEADY SHOT (Menu display) ..................................... OFF
Checking method:
Order Page Address Data
Procedure
Indoor white balance check
1
Check that the lens is not covered
with either filter.
with either filter.
2
6
48
01
Set the data.
3
6
01
0F
Set the data, and press PAUSE
button.
button.
4
Check that the center of the white
luminance point is within the
circle shown Fig. 5-1-13. A.
luminance point is within the
circle shown Fig. 5-1-13. A.
5
6
01
00
Set the data, and press PAUSE
button.
button.
Outdoor white balance check
6
Place the C14 filter on the lens.
7
6
01
3F
Set the data, and press PAUSE
button.
button.
8
Check that the center of the white
luminance point is within the
circle shown Fig. 5-1-13. B.
luminance point is within the
circle shown Fig. 5-1-13. B.
9
Remove the C14 filter.
LV data check
10
Place the ND filter 1.5 (1.0 + 0.1
+ 0.4) on the lens.
+ 0.4) on the lens.
11
6
01
00
Set the data, and press PAUSE
button.
button.
12
0
03
06
Set the data.
13
1
Check that the display data (Note)
satisfies the specified value.
Specified value: 8000 to 8BC0
satisfies the specified value.
Specified value: 8000 to 8BC0
Note:
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
48
00
Set the data.
3
0
03
00
Set the data.
R-Y
2mm
B-Y
2mm
R-Y
B-Y
1.5mm
3mm
3mm
Fig. 5-1-13. (A)
Fig. 5-1-13. (B)
RadarW
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