
5-58
DSR-25
R
M
G
Y
L
Burst
G
C
Y
B
R
–R
M
G
–M
G
Y
L
–Y
L
Burst
–Burst
G
–G
C
Y
–C
Y
B
–B
4.
Decoder HUE Adjustment (VD-032 Board)
Mode
E-E
Signal
Color bar (NTSC: with 7.5% setup)
(S VIDEO input) (Note 1)
Measurement Point
VIDEO OUTPUT terminal
(75
Ω
terminated)
Measuring Instrument
Vectorscope (NTSC: 7.5% setup
mode)
Adjustment Page
C
Adjustment Address
AA (NTSC)
BE (PAL)
Specified Value
From the center of mark on the
vectorscope, each luminance point
must satisfy the following: (Note 2)
Level:
±
5%
Phase:
±
3º
Note 1:
Set “S VIDEO” mode with INPUT SELECT switch.
Note 2:
Adjusting level is performed in “VIDEO E-E level ad-
justment”.
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Adjust the burst luminance point to the specified position us-
ing the PHASE and GAIN knobs of vectorscope.
3) Change the data on page: C, address: AA (NTSC mode) or BE
(PAL mode) and adjust so that a blue luminance point posi-
tions at the mark on the vectorscope. At this time, make
sure that each luminance point satisfies the specified value.
4) Press the PAUSE button of the adjustment remote commander.
5) Select page: 0, address: 01, and set data: 00.
For PAL model
For NTSC model
Fig. 5-3-10
3.
Decoder Free Run Adjustment (VD-032 Board)
Mode
E-E
Signal
Color bar (burst signal and chroma
signal OFF)
(S VIDEO input) (Note1)
Measurement Point
S VIDEO OUTPUT C terminal
Measuring Instrument
Oscilloscope
Frequency counter (Note2)
Adjustment Page
E
Adjustment Address
A9 (NTSC)
91 (PAL)
Specified Value
f = 3579545
±
20 Hz (NTSC)
f = 4433618
±
20 Hz (PAL)
Note1:
Set “S VIDEO” mode with INPUT SELECT switch.
Nothing should be connected to VIDEO INPUT pin.
Note2:
Connection of equipment
Adjusting method:
1) Select page: 0, address: 01, and set data: 01.
2) Select page: 9, address: 06, set data: 20, and press the PAUSE
button.
3) Select page: E, address: A9 (NTSC mode) or 91 (PAL mode),
change the data and adjust the decoder free run frequency (f)
to the specified value.
4) Press the PAUSE button of the adjustment remote commander.
5) Select page: 9, address: 06, set data: 00, and press the PAUSE
button.
6) Select page: 0, address: 01, and set data: 00.
DSR-25
Frequency
counter
Oscilloscope
S VIDEO OUTPUT C
Содержание DVCAM DSR-25
Страница 93: ...DSR 25 2 1 4 97 4 98 RP 234 ...
Страница 99: ...DSR 25 4 109 4 110 CM 59 49 48 33 32 17 16 1 2 22 ...
Страница 106: ...DSR 25 4 123 4 124 JK 216 JK 216 VIDEO AUDIO IN OUT ...
Страница 115: ...4 138 DSR 25 JC 21 BOARD 5 5 6 MHz IC7007 7 REC PB 2 0 Vp p ra ...
Страница 122: ...4 145 DSR 25 PD 170 BOARD 2 2 qa IC901 ej REC PB 2 8 Vp p H ...
Страница 236: ... 316 Sony EMCS Co 9 929 942 11 2003E0500 1 2003 5 Published by DI Customer Center DSR 25 ...