2. ALIGNMENT TAPE
2-1. VFM3580KM / KL (NTSC)
TIME
(min.)
Signal
0:00
Color bar
SMPTE(75%)
7:00
Color bar
(100%)
14:00
H sweep
18:00
Bow tie (500K)
22:00
Pulse & bar
26:00
Area marker
2-2. VFM3581KM / KL (NTSC)
TIME
(min.)
Signal
0:00
ITI pattern
2-3. VFM3582KM / KL (NTSC)
(25M adjustment tape No. 3 for X-value adjustment)
TIME
(min.)
Signal
Color bar
(75%)
0:00
(with drop-out
track)
2-4. VFM3380KM (NTSC)
TIME
(min.)
Signal
0:00
Color bar
(with teletext)
(100%)
4:00
Color bar
(SMPTE)
(75%)
7:00
Multiburst
(Y/Pb/Pr)
10:00
Multiburst
(only Y)
13:00
Bow tie
16:00
Area marker
(25M adjustment tape No. 1)
VIDEO
Purpose
Confirmation
of
the
composite
video level
Confirmation
of
the
composite
video level
1KHz –20dB
Frequency
characteristic
Y/C timing
Y/C timing
Video start
timing
(25M adjustment tape No. 2 for LISTA adjustment)
VIDEO
Purpose
Linearity
adjustment
VIDEO
Purpose
X-value
adjustment
(50M adjustment tape)
VIDEO
Purpose
Confirmation
of
video level and
teletext level
Confirmation
of
the video level
Frequency
characteristic
Y-frequency
characteristic
Y/C timing
Video start
timing
PCM AUDIO
Signal
Purpose
Confirmation of
the audio level
PCM AUDIO
Purpose
Signal
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PCM AUDIO
Purpose
Signal
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PCM AUDIO
Purpose
Signal
1KHz
Confirmation of
–20dB
the audio level
INF-4
CUE
Signal
Purpose
Confirmation
1KHz 0VU
the cue level
A/C head
6KHz 0VU
azimuth
adjustment
300, 500, 1K
Frequency
2K, 4K, 6KHz
characteristic
-----
CUE
Signal
Purpose
-----
CUE
Signal
Purpose
X-value
6KHz 10VU
adjustment
CUE
Signal
Purpose
Confirmation
1KHz 0VU
the cue level
of
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of