Sony Handycam DCR-TRV230E, Service Manual

Page: 162 / 242

5-21
Fig. 5-1-11.
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 47, 49, D7, D8
Specified Value All color luminance points should settle
within each color reproduction frame.
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: 82, and set data: 01.
3) Select page: F, address: 8B, and write down the data.
4) Select page: F, address: 8B, set data: 29, and press the PAUSE
button.
5) Select page: F, address: 2B, set data: 97, and press the PAUSE
button.
6) Select page: 6, address: 01, set data: 3D, and press the PAUSE
button.
7) Adjust the GAIN and PHASE of the vectorscope, and adjust
the burst luminance point to the burst position of the color
reproduction frame.
8) Change the data of page: F, address: 47, 49, D7 and D8, 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: F, address: 8B, set the data written down at step
3), and press the PAUSE button.
2) Select page: 6, address: 01, set data: 00, and press the PAUSE
button.
3) Select page: 6, address: 82, and set data: 00.
4) Select page: 0, address: 01, and set data: 00.
Burst position