Sony DCR-TRV240 Service Manual page 124

7. Color Reproduction Adjustment
Adjust the color Separation matrix coefficient so that proper color
reproduction is produced.
Subject Color bar chart
(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) POWER .................................................................. CAMERA
2) NIGHT SHOT .................................................................. OFF
3) DIGITAL ZOOM (Menu display) ................................... OFF
4) STEADY SHOT (Menu display) ..................................... OFF
Adjusting method:
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.
5) Select page: F, address: D0, set data: 37, and press the PAUSE
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.
7) Change the data of page: F, address: 33, 35, 3A, 3B, settle each
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.
Processing after Completing Adjustments:
1) Select page: 6, address: 01, set data: 00, and press the PAUSE
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.
Burst position
Fig. 5-1-12.
8. Auto White Balance & LV Standard Data Input
Adjust the white balance reference at 3200K, and adjust the normal
coefficient of the light value.
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
Specified Value
Note1: This adjustment should be carried out upon completion of "Color
reproduction adjustments".
Note2: After the power is turned on, this adjustment can be done only
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.
Note5: Displayed data of page 1 of the adjustment remote commander.
1 : XX : XX
Switch setting:
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
1 0 01
2 6 48
3 6 16
4
5 6 01
6 6 01
7 6 02
8 0 03
9 1
Note6: The adjustment data will be automatically input to page: F, address:
1E, 1F and 2A to 2D.
Processing after Completing Adjustments
Order Page Address Data
1 6 01
2 6 16
3 6 48
4 0 01
5 0 03
6
5-23
DCR-TRV240/TRV340
Clear chart
(Color reproduction adjustment frame)
Display data of page 1 (Note5)
Adjustment remote commander
F
1E, 1F, 2A to 2D
0FF0 to 1010
Display data
Procedure
01 Set the data.
01 Set the data.
02 Set the data.
Wait for 2 sec.
11 Set the data, and press PAUSE
button.
0D Set the data, and press PAUSE
button.n
Check that the data changes to
"01". (Note6)
1E Set the data.
Check that the display data
(Note5) satisfies the specified
value.
Procedure
00 Set the data, and press PAUSE
button.
00 Set the data.
00 Set the data.
00 Set the data.
00 Set the data.
Perform "Auto White Balance
Adjustment".
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