Sony CCD TRV16 Service Manual - Page 99

Color Reproduction Adjustment, Note 1

Page 99 highlights

6. Color Reproduction Adjustment Adjust the color Separation matrix coefficient so that proper color reproduction is produced. Subject Measurement Point Measuring Instrument Adjustment Page Adjustment Address Specified Value Color bar chart standard picture frame Video output terminal Vectorscope F 34, 36, F5, F6 All color luminance points should settle within each color reproduction frame. Switch setting: 1) NIGHT SHOT switch OFF R-Y R MG YL B-Y B Adjusting method: 1) Select page: 0, address: 01, and set data: 01. 2) Select page: 2, address: 01, set data: 3D, and press the PAUSE button of the adjusting remote commander. 3) Select page: F, address: 25, set data: 3F, and press the PAUSE button of the adjusting remote commander. 4) Adjust the GAIN and PHASE of the vectorscope, and adjust the burst luminance point to the burst position of the color reproduction frame. 5) Change the data of page: F, address: 34, 36, F5 and F6, and settle each color luminance point in each color reproduction frame. Note 1: Be sure to press the PAUSE button of the adjusting re- mote commander before changing the addresses. If not, the new data will not be written to the memory. 6) Press the PAUSE button of the adjusting remote commander. Burst positon CY G Fig. 5-1-10. Processing after Completing Adjustments 1) Select page: 2, address: 01, and set data: 00, and press the PAUSE button of the adjusting remote commander. 2) Select page: 0, address: 01, and set data: 00.

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6. Color Reproduction Adjustment
Adjust the color Separation matrix coefficient so that proper color
reproduction is produced.
Switch setting:
1)
NIGHT SHOT switch
......................................................
OFF
Adjusting method:
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: 2, address: 01, set data: 3D, and press the PAUSE
button of the adjusting remote commander.
3)Select page: F, address: 25, set data: 3F, and press the PAUSE
button of the adjusting remote commander.
4)
Adjust the GAIN and PHASE of the vectorscope, and adjust the
burst luminance point to the burst position of the color
reproduction frame.
5) Change the data of page: F, address: 34, 36, F5 and F6, and
settle each color luminance point in each color reproduction
frame.
Note 1:
Be sure to press the PAUSE button of the adjusting re-
mote commander before changing the addresses. If not,
the new data will not be written to the memory.
6)
Press the PAUSE button of the adjusting remote commander.
Processing after Completing Adjustments
1)
Select page: 2, address: 01, and set data: 00, and press the PAUSE
button of the adjusting remote commander.
2)
Select page: 0, address: 01, and set data: 00.
Subject
Color bar chart standard picture frame
Measurement Point
Video output terminal
Measuring Instrument
Vectorscope
Adjustment Page
F
Adjustment Address
34, 36, F5, F6
Specified Value
All color luminance points should settle
within each color reproduction frame.
Fig. 5-1-10.
R-Y
B-Y
R
M
G
Y
L
B
G
C
Y
Burst positon