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6-113
HVR-A1J/A1U/A1N/A1E/A1P/A1C
3-1-4.
Alignment Tapes
Use the alignment tapes shown in the following table.
Use tapes specified in the signal column of each adjustment.
Fig. 6-3-2 shows the 75% color bar signals recorded on the align-
ment tape for Audio Operation Check.
Note:
Measure with video terminal (Terminated at 75
Ω
)
Name
Tracking standard (XH2-1)
SW/OL standard (XH2-3)
Audio operation check
(XH5-3 (NTSC), XH5-3P (PAL))
System operation check
(XH5-5 (NTSC), XH5-5P (PAL))
Fig. 6-3-2 Color bar signal of alignment tapes
Use
Tape path adjustment
Switching position adjust-
ment
Audio system adjustment
Operation check
For NTSC model
For PAL model
Color bar signal waveform
Color bar pattern
Color bar signal waveform
Color bar pattern
3-1-5.
Output Level and Impedance
Video output
A/V jack
Video signal:
1 Vp-p, 75
Ω
unbalanced,
sync negative
S video output
A/V jack
Luminance signal:
1 Vp-p, 75
Ω
unbalanced,
sync negative
Chrominance signal: 0.286 Vp-p, 75
Ω
unbalanced (NTSC)
: 0.300 Vp-p, 75
Ω
unbalanced (PAL)
Audio output
A/V jack
Output level: 327mV (at load impedance 47 k
Ω
)
Output impedance: Below 2.2 k
Ω
1 V
0.714 V
0.286 V
White (75%)
White (100%)
Y
ello
w
Cy
an
Green
Magenta
Red
Blue
Burst signal
0.286 V
Q
I
Horizontal sync signal
(75%)
White
Y
ello
w
Cy
an
Green
Magenta
Red
Blue
Q
I
White
(100%)
Black
1 V
0.7 V
0.3 V
White (100%)
Y
ello
w
Cy
an
Green
Magenta
Red
Blue
Burst signal
Horizontal sync signal
0.3 V
(100%)
Y
ello
w
Cy
an
Green
Magenta
Red
Blue
White
Blac
k
Содержание HDV HVR-A1U
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