5-81
13. Playback Chroma Level Adjustment
(VA-102 Board)
Mode
Recording
Signal
DV input (Note 1)
Measurement Point
Pin
qa
of CN401 (CL435)
Measuring Instrument
Oscilloscope
Adjustment Element
RV406
Specified Value
A = 670 ± 10 mV (NTSC)
A = 660 ± 10 mV (PAL)
Note 1:
Generate color bar signal with NTSC: DCR-VX1000/
PAL: DCR-VX1000E and enter it to the DV terminal.
(How to generate color bars: Connect the adjusting re-
mote commander to the NTSC: DCR-VX1000/PAL:
DCR-VX1000E, and set data: 09 to page: 5, address: 02.
After adjustment, be sure to return the data to "00".)
Note 2:
Perform this adjustment after confirming that the speci-
fied value in the following adjustment of the JC-19 board
has been satisfied.
1. Playback CR Signal Level Adjustment.
2. Playback CB Signal Level Adjustment.
Adjusting method:
1) Set the red signal level (A) to the specified value using RV406.
Fig. 5-3-25.
14. Playback Burst Level Adjustment (VA-102 Board)
(PAL model only)
Mode
Recording
Signal
DV input (Note 1)
Measurement Point
Pin
qa
of CN401 (CL435)
Measuring Instrument
Oscilloscope
Adjustment Element
RV402
Specified Value
A = 300 ± 10 mV (PAL)
Note 1:
Generate color bar signal with NTSC: DCR-VX1000/
PAL: DCR-VX1000E and enter it to the DV terminal.
(How to generate color bars: Connect the adjusting re-
mote commander to the NTSC: DCR-VX1000/PAL:
DCR-VX1000E, and set data: 09 to page: 5, address: 02.
After adjustment, be sure to return the data to "00".)
Note 2:
Perform this adjustment after confirming that the speci-
fied value in the following adjustment of the JC-19 board
has been satisfied.
1. Playback CR Signal Level Adjustment.
2. Playback CB Signal Level Adjustment.
Adjusting method:
1) Set the burst signal level (A) to the specified value using RV402.
Fig. 5-3-26.
Red
A
H
A
H
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Page 223: ... 294 DSR 20MD 20MDP 9 974 189 11 Sony EMCS Co 2007E0500 1 2007 5 Published by Kohda TEC ...