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Verfügbare Sprachen
2-4. S-VHS Playback Leve!
Adjustment
Purpose
of adjustment
and fault
occurring
if incomplete
Purpose:
To set
the video
output
level
in the
| Fault:
- The correct
tint
and brightness
cannot
S-VHS mode to a specified value.
be obtained.
Test
Equipment/Jigs
ee
A ae
State
of VCR
+ SP-record
colour
bar
* RT2105
signal
and play it
1.0V40. 02Vp-p
back with
this unit.
- S-VHS mode
Waveform
Adjustment
Procedure
1) RT2105:
Set the S-VHS playback level to
1,040.02Vp-p.
(75 ohms terminated)
VIDEO OUT
eee
]
20us/div.
2-5.
LP FM Equalizer
Adjustment
Purpose of adjustment
and fault
occurring
if incomplete
Purpose:
To normalize
the LP FM Equalizer
curve.
Fault:
- Beats
occur.
Adjustment
Point
+ LP-record
colour
bar
* RT2308
signal
and play
it
back with
this unit.
' S-Vi
Adjustment
Procedure
1) Set the AUTO-EDIT switch to AUTO.
2) RT2308:
Set the DC level
to 2.0+0.1V position
from the ground
level.
2-6.
SP FM Equalizer
Adjustment
Purpose of adjustment
and fault
occurring
if incomplete
Purpose:
To normalize
the SP FM Equalizer
curve.
| Fault:
- Beats
occur.
Test
Equipment/Jigs
PE eo onk esa
State of VCR
F
t
- Colour
bar generator
__|_-_VIDEO_IN (Front jack) _ * SP-record colour bar
signal
and play it
back with
this unit.
+ S-VHS mode
-T
Adjustment
Point
Adjustment
Procedure
1) Set the AUTO-EDIT switch to AUTO.
2) RT2307:
Set the DC level
to 2.0+0.1V
position
from the ground
level.
E3-8
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