Read Sony DCR-TRV340 Service Manual online
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
RadarW
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