Sony DVW-A500/1 Service Manual page 142

Digital videocassette recorder
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Item number
Item
708
CHROMA PHASE
ROTATION MODE
709
DECODE Y/C SEP
MODE
(DVW-A500/1
and 500/1 only)
Sub item
INPUT CAV
0
LEVEL
1
OUTPUT CAV
LEVEL
710
INTERNAL VIDEO
SIGNAL
GENERATOR
A-26
Appendix
Settable range
Function
[0]
Specifies the phase rotation domain of the chroma phase
U/V (composite)
(hue) control.
domain
1
Pb/Pr (component)
The output level of SIF, component, and composite signals
domain
are simultaneously modified in accordance with the
following modes:
0: When monitoring the composite output level of the VTR
1: When monitoring the component output level of the VTR
Specifies the D-1 or Betacam format as the input/output
format for analog component signals.
Format
D-1 CAV
Betacam with 100/
[0]
[B-CAM]
Analog component input format
1
D-1
0: Betacam format
1: D-1 format
[0]
Analog component output format
[B-CAM]
1
0: Betacam format
D-1
1: D-1 format
[0]
[OFF]
Specifies the type of test signal to be output from the
1
100% Color Bars
VTR's internal test signal generator.
2
When OFF is selected, no test signal is output and the
75% Color Bars
VTR operates normally.
3
75% Reverse Color
For settings other than OFF, hold down the lit AUDIO
Bars
4
INPUT/MONITOR SELECT button for 3 seconds or more.
Bowtie
5
All the AUDIO INPUT/MONITOR SELECT buttons light
Pulse & Bar
6
and the internal test signal generator operates. The
Multi Burst
7
selected test signal (1 through 17) is output from the VTR.
H Sweep
8
The output signal can also be recorded.
5 step
9
Ramp
10
Shallow Ramp
11
Red
12
50% Flat
13
100% Flat
14
Black Burst
15
SDI Check Field
16
Line 330
(DVW-A500P/1 and
500P/1 only)
17
Test singal NTC7
(DVW-A500/1 and
500/1 only)
with a composite vector monitor (Sony Tektronix 1750
for DVW-A500/1 and 500/1, and 1751 for DVW-A500P/1
and 500P/1), rotating the CHROMA PHASE (hue)
control changes only the chroma phase (hue), but not
the chroma level.
with a component vector monitor (Sony Tektronix
WFM300A), rotating the CHROMA PHASE (hue) control
changes only the chroma phase (hue), but not the
chroma level.
Color Bars
Y video
700 mV
with 100/0/
100/0 color
bars
714 mV
7.5/77/7.5
color bars
Y sync
R-Y/B-Y
300 mV
700 mV
700 mV
286 mV

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